Skip to content

Instantly share code, notes, and snippets.

@rb2k

rb2k/nss-3.15.4-pem-support-20140109.patch

Created August 18, 2022 17:22
Show Gist options
  • Save rb2k/5cd5216b07f00816028dcf1a5f6bc688 to your computer and use it in GitHub Desktop.
Save rb2k/5cd5216b07f00816028dcf1a5f6bc688 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
nss-3.15.4-pem-support-20140109.patch
Sources taken from https://git.fedorahosted.org/git/nss-pem.git
Patches taken from http://pkgs.fedoraproject.org/cgit/nss.git/
Following patches were applied in that order:
nss-enable-pem.patch
0039-Sync-up-with-nss-3.15.4-changes-in-freebl-and-softok.patch
Signed-off-by: Lars Wendler <[email protected]>
--- nss-3.15.4/nss/lib/ckfw/manifest.mn
+++ nss-3.15.4/nss/lib/ckfw/manifest.mn
@@ -5,7 +5,7 @@
CORE_DEPTH = ../..
-DIRS = builtins
+DIRS = builtins pem
PRIVATE_EXPORTS = \
ck.h \
--- nss-3.15.4/nss/lib/ckfw/pem/anchor.c
+++ nss-3.15.4/nss/lib/ckfw/pem/anchor.c
@@ -0,0 +1,50 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * anchor.c
+ *
+ * This file "anchors" the actual cryptoki entry points in this module's
+ * shared library, which is required for dynamic loading. See the
+ * comments in nssck.api for more information.
+ */
+
+#include "ckpem.h"
+
+#define MODULE_NAME pem
+#define INSTANCE_NAME (NSSCKMDInstance *)&pem_mdInstance
+#include "nssck.api"
--- nss-3.15.4/nss/lib/ckfw/pem/ckpem.h
+++ nss-3.15.4/nss/lib/ckfw/pem/ckpem.h
@@ -0,0 +1,264 @@
+#ifndef CKPEM_H
+#define CKPEM_H
+
+#include "nssckmdt.h"
+#include "nssckfw.h"
+#include "ckfwtm.h"
+#include "ckfw.h"
+#include "secder.h"
+#include "secoid.h"
+#include "secasn1.h"
+#include "blapit.h"
+#include "softoken.h"
+
+/*
+ * I'm including this for access to the arena functions.
+ * Looks like we should publish that API.
+ */
+#ifndef BASE_H
+#include "base.h"
+#endif /* BASE_H */
+
+/*
+ * This is where the Netscape extensions live, at least for now.
+ */
+#ifndef CKT_H
+#include "ckt.h"
+#endif /* CKT_H */
+
+#define NUM_SLOTS 8
+
+/*
+ * statically defined raw objects. Allows us to data description objects
+ * to this PKCS #11 module.
+ */
+struct pemRawObjectStr {
+ CK_ULONG n;
+ const CK_ATTRIBUTE_TYPE *types;
+ const NSSItem *items;
+};
+typedef struct pemRawObjectStr pemRawObject;
+
+/*
+ * common values needed for both bare keys and cert referenced keys.
+ */
+struct pemKeyParamsStr {
+ NSSItem modulus;
+ NSSItem exponent;
+ NSSItem privateExponent;
+ NSSItem prime1;
+ NSSItem prime2;
+ NSSItem exponent1;
+ NSSItem exponent2;
+ NSSItem coefficient;
+ unsigned char publicExponentData[sizeof(CK_ULONG)];
+ SECItem *privateKey;
+ void *pubKey;
+};
+typedef struct pemKeyParamsStr pemKeyParams;
+/*
+ * Key objects. Handles bare keys which do not yet have certs associated
+ * with them. These are usually short lived, but may exist for several days
+ * while the CA is issuing the certificate.
+ */
+struct pemKeyObjectStr {
+ char *provName;
+ char *containerName;
+ pemKeyParams key;
+ char *ivstring;
+ int cipher;
+};
+typedef struct pemKeyObjectStr pemKeyObject;
+
+/*
+ * Certificate and certificate referenced keys.
+ */
+struct pemCertObjectStr {
+ const char *certStore;
+ NSSItem label;
+ NSSItem subject;
+ NSSItem issuer;
+ NSSItem serial;
+ NSSItem derCert;
+ unsigned char sha1_hash[SHA1_LENGTH];
+ unsigned char md5_hash[MD5_LENGTH];
+ pemKeyParams key;
+ unsigned char *labelData;
+ /* static data: to do, make this dynamic like labelData */
+ unsigned char derSerial[128];
+};
+typedef struct pemCertObjectStr pemCertObject;
+
+/*
+ * Trust
+ */
+struct pemTrustObjectStr {
+ char *nickname;
+};
+typedef struct pemTrustObjectStr pemTrustObject;
+
+typedef enum {
+ pemAll = -1, /* matches all types */
+ pemRaw,
+ pemCert,
+ pemBareKey,
+ pemTrust
+} pemObjectType;
+
+typedef struct pemInternalObjectStr pemInternalObject;
+typedef struct pemObjectListItemStr pemObjectListItem;
+
+/*
+ * singly-linked list of internal objects
+ */
+struct pemObjectListItemStr {
+ pemInternalObject *io;
+ pemObjectListItem *next;
+};
+
+/*
+ * all the various types of objects are abstracted away in cobject and
+ * cfind as pemInternalObjects.
+ */
+struct pemInternalObjectStr {
+ pemObjectType type;
+ union {
+ pemRawObject raw;
+ pemCertObject cert;
+ pemKeyObject key;
+ pemTrustObject trust;
+ } u;
+ CK_OBJECT_CLASS objClass;
+ NSSItem hashKey;
+ NSSItem id;
+ unsigned char hashKeyData[128];
+ SECItem *derCert;
+ char *nickname;
+ NSSCKMDObject mdObject;
+ CK_SLOT_ID slotID;
+ CK_ULONG gobjIndex;
+ int refCount;
+
+ /* used by pem_mdFindObjects_Next */
+ CK_BBOOL extRef;
+
+ /* If list != NULL, the object contains no useful data except of the list
+ * of slave objects */
+ pemObjectListItem *list;
+};
+
+struct pemTokenStr {
+ PRBool logged_in;
+};
+typedef struct pemTokenStr pemToken;
+
+/* our raw object data array */
+NSS_EXTERN_DATA pemInternalObject nss_pem_data[];
+NSS_EXTERN_DATA const PRUint32 nss_pem_nObjects;
+
+ PRBool logged_in;
+
+/* our raw object data array */
+NSS_EXTERN_DATA pemInternalObject nss_pem_data[];
+NSS_EXTERN_DATA const PRUint32 nss_pem_nObjects;
+
+NSS_EXTERN_DATA pemInternalObject pem_data[];
+NSS_EXTERN_DATA const PRUint32 pem_nObjects;
+
+NSS_EXTERN_DATA const CK_VERSION pem_CryptokiVersion;
+NSS_EXTERN_DATA const NSSUTF8 * pem_ManufacturerID;
+NSS_EXTERN_DATA const NSSUTF8 * pem_LibraryDescription;
+NSS_EXTERN_DATA const CK_VERSION pem_LibraryVersion;
+NSS_EXTERN_DATA const NSSUTF8 * pem_SlotDescription;
+NSS_EXTERN_DATA const CK_VERSION pem_HardwareVersion;
+NSS_EXTERN_DATA const CK_VERSION pem_FirmwareVersion;
+NSS_EXTERN_DATA const NSSUTF8 * pem_TokenLabel;
+NSS_EXTERN_DATA const NSSUTF8 * pem_TokenModel;
+NSS_EXTERN_DATA const NSSUTF8 * pem_TokenSerialNumber;
+
+NSS_EXTERN_DATA const NSSCKMDInstance pem_mdInstance;
+NSS_EXTERN_DATA const NSSCKMDSlot pem_mdSlot;
+NSS_EXTERN_DATA const NSSCKMDToken pem_mdToken;
+NSS_EXTERN_DATA const NSSCKMDMechanism pem_mdMechanismRSA;
+
+NSS_EXTERN NSSCKMDSession *
+pem_CreateSession
+(
+ NSSCKFWSession *fwSession,
+ CK_RV *pError
+);
+
+NSS_EXTERN NSSCKMDFindObjects *
+pem_FindObjectsInit
+(
+ NSSCKFWSession *fwSession,
+ CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount,
+ CK_RV *pError
+);
+
+NSS_EXTERN NSSCKMDObject *
+pem_CreateMDObject
+(
+ NSSArena *arena,
+ pemInternalObject *io,
+ CK_RV *pError
+);
+
+#define NSS_PEM_ARRAY_SIZE(x) ((sizeof (x))/(sizeof ((x)[0])))
+
+typedef enum {
+ pemLOWKEYNullKey = 0,
+ pemLOWKEYRSAKey = 1,
+ pemLOWKEYDSAKey = 2,
+ pemLOWKEYDHKey = 4,
+ pemLOWKEYECKey = 5
+} pemLOWKEYType;
+
+/*
+** Low Level private key object
+** This is only used by the raw Crypto engines (crypto), keydb (keydb),
+** and PKCS #11. Everyone else uses the high level key structure.
+*/
+struct pemLOWKEYPrivateKeyStr {
+ PLArenaPool *arena;
+ pemLOWKEYType keyType;
+ union {
+ RSAPrivateKey rsa;
+ DSAPrivateKey dsa;
+ DHPrivateKey dh;
+ ECPrivateKey ec;
+ } u;
+};
+typedef struct pemLOWKEYPrivateKeyStr pemLOWKEYPrivateKey;
+
+SECStatus ReadDERFromFile(SECItem ***derlist, char *filename, PRBool ascii, int *cipher, char **ivstring, PRBool certsonly);
+const NSSItem * pem_FetchAttribute ( pemInternalObject *io, CK_ATTRIBUTE_TYPE type);
+void pem_PopulateModulusExponent(pemInternalObject *io);
+NSSCKMDObject * pem_CreateObject(NSSCKFWInstance *fwInstance, NSSCKFWSession *fwSession, NSSCKMDToken *mdToken, CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulAttributeCount, CK_RV *pError);
+NSSCKMDSlot *pem_NewSlot( NSSCKFWInstance *fwInstance, CK_RV *pError);
+
+
+PRBool pem_ParseString(const char* inputstring, const char delimiter,
+ PRInt32* numStrings, char*** returnedstrings);
+PRBool pem_FreeParsedStrings(PRInt32 numStrings, char** instrings);
+
+pemInternalObject *
+AddObjectIfNeeded(CK_OBJECT_CLASS objClass, pemObjectType type,
+ SECItem *certDER, SECItem *keyDER, char *filename, int objid,
+ CK_SLOT_ID slotID);
+
+void pem_DestroyInternalObject (pemInternalObject *io);
+
+
+/* prsa.c */
+unsigned int pem_PrivateModulusLen(pemLOWKEYPrivateKey *privk);
+
+/* ptoken.c */
+NSSCKMDToken * pem_NewToken(NSSCKFWInstance *fwInstance, CK_RV *pError);
+
+/* util.c */
+void open_log();
+void plog(const char *fmt, ...);
+
+#endif /* CKPEM_H */
--- nss-3.15.4/nss/lib/ckfw/pem/ckpemver.c
+++ nss-3.15.4/nss/lib/ckfw/pem/ckpemver.c
@@ -0,0 +1,59 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ * Portions created by Red Hat, Inc, are Copyright (C) 2005
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/* Library identity and versioning */
+
+#include "nsspem.h"
+
+#if defined(DEBUG)
+#define _DEBUG_STRING " (debug)"
+#else
+#define _DEBUG_STRING ""
+#endif
+
+/*
+ * Version information for the 'ident' and 'what commands
+ *
+ * NOTE: the first component of the concatenated rcsid string
+ * must not end in a '$' to prevent rcs keyword substitution.
+ */
+const char __nss_ckpem_rcsid[] = "$Header: NSS Access to Flat Files in PEM format"
+ NSS_CKPEM_LIBRARY_VERSION _DEBUG_STRING
+ " " __DATE__ " " __TIME__ " $";
+const char __nss_ckcapi_sccsid[] = "@(#)NSS Access to Flag Files in PEM format "
+ NSS_CKPEM_LIBRARY_VERSION _DEBUG_STRING
+ " " __DATE__ " " __TIME__;
--- nss-3.15.4/nss/lib/ckfw/pem/config.mk
+++ nss-3.15.4/nss/lib/ckfw/pem/config.mk
@@ -0,0 +1,71 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is the Netscape security libraries.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1994-2000
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either the GNU General Public License Version 2 or later (the "GPL"), or
+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+CONFIG_CVS_ID = "@(#) $RCSfile: config.mk,v $ $Revision: 1.11 $ $Date: 2005/01/20 02:25:46 $"
+
+#
+# Override TARGETS variable so that only shared libraries
+# are specifed as dependencies within rules.mk.
+#
+
+TARGETS = $(SHARED_LIBRARY)
+LIBRARY =
+IMPORT_LIBRARY =
+PROGRAM =
+
+ifeq (,$(filter-out WIN%,$(OS_TARGET)))
+ SHARED_LIBRARY = $(OBJDIR)/$(DLL_PREFIX)$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX)
+ RES = $(OBJDIR)/$(LIBRARY_NAME).res
+ RESNAME = $(LIBRARY_NAME).rc
+endif
+
+ifdef BUILD_IDG
+ DEFINES += -DNSSDEBUG
+endif
+
+#
+# To create a loadable module on Darwin, we must use -bundle.
+#
+ifeq ($(OS_TARGET),Darwin)
+DSO_LDOPTS = -bundle
+endif
+
+ifeq ($(OS_TARGET),SunOS)
+# The -R '$ORIGIN' linker option instructs this library to search for its
+# dependencies in the same directory where it resides.
+MKSHLIB += -R '$$ORIGIN'
+endif
+
--- nss-3.15.4/nss/lib/ckfw/pem/constants.c
+++ nss-3.15.4/nss/lib/ckfw/pem/constants.c
@@ -0,0 +1,77 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * constants.c
+ *
+ * Identification and other constants, all collected here in one place.
+ */
+
+#ifndef NSSBASET_H
+#include "nssbaset.h"
+#endif /* NSSBASET_H */
+
+#ifndef NSSCKT_H
+#include "nssckt.h"
+#endif /* NSSCKT_H */
+
+#ifndef NSSCKBI_H
+#include "../builtins/nssckbi.h"
+#endif /* NSSCKBI_H */
+
+NSS_IMPLEMENT_DATA const CK_VERSION
+pem_CryptokiVersion = { 2, 1 };
+
+NSS_IMPLEMENT_DATA const NSSUTF8 *
+pem_ManufacturerID = (NSSUTF8 *) "Red Hat, Inc.";
+
+NSS_IMPLEMENT_DATA const NSSUTF8 *
+pem_LibraryDescription = (NSSUTF8 *) "PEM Reader Cryptoki Module";
+
+NSS_IMPLEMENT_DATA const CK_VERSION
+pem_LibraryVersion = { 1, 0 };
+
+NSS_IMPLEMENT_DATA const CK_VERSION
+pem_HardwareVersion = { 1, 0 };
+
+NSS_IMPLEMENT_DATA const CK_VERSION
+pem_FirmwareVersion = { 1, 0 };
+
+NSS_IMPLEMENT_DATA const NSSUTF8 *
+pem_TokenModel = (NSSUTF8 *) "1";
+
+NSS_IMPLEMENT_DATA const NSSUTF8 *
+pem_TokenSerialNumber = (NSSUTF8 *) "1";
--- nss-3.15.4/nss/lib/ckfw/pem/Makefile
+++ nss-3.15.4/nss/lib/ckfw/pem/Makefile
@@ -0,0 +1,107 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is the Netscape security libraries.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1994-2000
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either the GNU General Public License Version 2 or later (the "GPL"), or
+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+MAKEFILE_CVS_ID = "@(#) $RCSfile: Makefile,v $ $Revision: 1.5 $ $Date: 2007/05/09 00:09:37 $"
+
+include manifest.mn
+include $(CORE_DEPTH)/coreconf/config.mk
+include config.mk
+
+EXTRA_LIBS = \
+ $(DIST)/lib/$(LIB_PREFIX)nssckfw.$(LIB_SUFFIX) \
+ $(DIST)/lib/$(LIB_PREFIX)nssb.$(LIB_SUFFIX) \
+ $(DIST)/lib/$(LIB_PREFIX)freebl.$(LIB_SUFFIX) \
+ $(DIST)/lib/$(LIB_PREFIX)nssutil.$(LIB_SUFFIX) \
+ $(NULL)
+
+# can't do this in manifest.mn because OS_TARGET isn't defined there.
+ifeq (,$(filter-out WIN%,$(OS_TARGET)))
+
+ifdef NS_USE_GCC
+EXTRA_LIBS += \
+ -L$(NSPR_LIB_DIR) \
+ -lplc4 \
+ -lplds4 \
+ -lnspr4 \
+ $(NULL)
+else
+EXTRA_SHARED_LIBS += \
+ $(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)plc4.lib \
+ $(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)plds4.lib \
+ $(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)nspr4.lib \
+ crypt32.lib \
+ advapi32.lib \
+ rpcrt4.lib \
+ $(NULL)
+endif # NS_USE_GCC
+else
+
+EXTRA_LIBS += \
+ -L$(NSPR_LIB_DIR) \
+ -lplc4 \
+ -lplds4 \
+ -lnspr4 \
+ $(NULL)
+endif
+
+
+include $(CORE_DEPTH)/coreconf/rules.mk
+
+# Generate certdata.c.
+generate:
+ $(PERL) certdata.perl < certdata.txt
+
+# This'll need some help from a build person.
+
+
+ifeq ($(OS_TARGET)$(OS_RELEASE), AIX4.1)
+DSO_LDOPTS = -bM:SRE -bh:4 -bnoentry
+EXTRA_DSO_LDOPTS = -lc
+MKSHLIB = xlC $(DSO_LDOPTS)
+
+$(SHARED_LIBRARY): $(OBJS)
+ @$(MAKE_OBJDIR)
+ rm -f $@
+ $(MKSHLIB) -o $@ $(OBJS) $(EXTRA_LIBS) $(EXTRA_DSO_LDOPTS)
+ chmod +x $@
+
+endif
+
+ifeq ($(OS_TARGET)$(OS_RELEASE), AIX4.2)
+LD += -G
+endif
+
+
--- nss-3.15.4/nss/lib/ckfw/pem/manifest.mn
+++ nss-3.15.4/nss/lib/ckfw/pem/manifest.mn
@@ -0,0 +1,68 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is the Netscape security libraries.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1994-2000
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either the GNU General Public License Version 2 or later (the "GPL"), or
+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+MANIFEST_CVS_ID = "@(#) $RCSfile: manifest.mn,v $ $Revision: 1.1 $ $Date: 2005/11/04 02:05:04 $"
+
+CORE_DEPTH = ../../..
+
+MODULE = nss
+MAPFILE = $(OBJDIR)/nsspem.def
+
+EXPORTS = \
+ nsspem.h \
+ $(NULL)
+
+CSRCS = \
+ anchor.c \
+ constants.c \
+ pargs.c \
+ pfind.c \
+ pinst.c \
+ pobject.c \
+ prsa.c \
+ psession.c \
+ pslot.c \
+ ptoken.c \
+ ckpemver.c \
+ rsawrapr.c \
+ util.c \
+ $(NULL)
+
+REQUIRES = nspr
+
+LIBRARY_NAME = nsspem
+
+#EXTRA_SHARED_LIBS = -L$(DIST)/lib -lnssckfw -lnssb -lplc4 -lplds4
--- nss-3.15.4/nss/lib/ckfw/pem/nsspem.def
+++ nss-3.15.4/nss/lib/ckfw/pem/nsspem.def
@@ -0,0 +1,58 @@
+;+#
+;+# ***** BEGIN LICENSE BLOCK *****
+;+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+;+#
+;+# The contents of this file are subject to the Mozilla Public License Version
+;+# 1.1 (the "License"); you may not use this file except in compliance with
+;+# the License. You may obtain a copy of the License at
+;+# http://www.mozilla.org/MPL/
+;+#
+;+# Software distributed under the License is distributed on an "AS IS" basis,
+;+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+;+# for the specific language governing rights and limitations under the
+;+# License.
+;+#
+;+# The Original Code is the Netscape security libraries.
+;+#
+;+# The Initial Developer of the Original Code is
+;+# Netscape Communications Corporation.
+;+# Portions created by the Initial Developer are Copyright (C) 2003
+;+# the Initial Developer. All Rights Reserved.
+;+#
+;+# Contributor(s):
+;+#
+;+# Alternatively, the contents of this file may be used under the terms of
+;+# either the GNU General Public License Version 2 or later (the "GPL"), or
+;+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+;+# in which case the provisions of the GPL or the LGPL are applicable instead
+;+# of those above. If you wish to allow use of your version of this file only
+;+# under the terms of either the GPL or the LGPL, and not to allow others to
+;+# use your version of this file under the terms of the MPL, indicate your
+;+# decision by deleting the provisions above and replace them with the notice
+;+# and other provisions required by the GPL or the LGPL. If you do not delete
+;+# the provisions above, a recipient may use your version of this file under
+;+# the terms of any one of the MPL, the GPL or the LGPL.
+;+#
+;+# ***** END LICENSE BLOCK *****
+;+#
+;+# OK, this file is meant to support SUN, LINUX, AIX and WINDOWS
+;+# 1. For all unix platforms, the string ";-" means "remove this line"
+;+# 2. For all unix platforms, the string " DATA " will be removed from any
+;+# line on which it occurs.
+;+# 3. Lines containing ";+" will have ";+" removed on SUN and LINUX.
+;+# On AIX, lines containing ";+" will be removed.
+;+# 4. For all unix platforms, the string ";;" will thave the ";;" removed.
+;+# 5. For all unix platforms, after the above processing has taken place,
+;+# all characters after the first ";" on the line will be removed.
+;+# And for AIX, the first ";" will also be removed.
+;+# This file is passed directly to windows. Since ';' is a comment, all UNIX
+;+# directives are hidden behind ";", ";+", and ";-"
+;+
+;+NSS_3.1 { # NSS 3.1 release
+;+ global:
+LIBRARY nsspem ;-
+EXPORTS ;-
+C_GetFunctionList;
+;+ local:
+;+*;
+;+};
--- nss-3.15.4/nss/lib/ckfw/pem/nsspem.h
+++ nss-3.15.4/nss/lib/ckfw/pem/nsspem.h
@@ -0,0 +1,75 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ * Portions created by Red Hat, Inc, are Copyright (C) 2005
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef NSSPEM_H
+#define NSSPEM_H
+
+/*
+ * NSS CKPEM Version numbers.
+ *
+ * These are the version numbers for the capi module packaged with
+ * this release on NSS. To determine the version numbers of the builtin
+ * module you are using, use the appropriate PKCS #11 calls.
+ *
+ * These version numbers detail changes to the PKCS #11 interface. They map
+ * to the PKCS #11 spec versions.
+ */
+#define NSS_CKPEM_CRYPTOKI_VERSION_MAJOR 2
+#define NSS_CKPEM_CRYPTOKI_VERSION_MINOR 20
+
+/* These version numbers detail the changes
+ * to the list of trusted certificates.
+ *
+ * NSS_CKPEM_LIBRARY_VERSION_MINOR is a CK_BYTE. It's not clear
+ * whether we may use its full range (0-255) or only 0-99 because
+ * of the comment in the CK_VERSION type definition.
+ */
+#define NSS_CKPEM_LIBRARY_VERSION_MAJOR 1
+#define NSS_CKPEM_LIBRARY_VERSION_MINOR 1
+#define NSS_CKPEM_LIBRARY_VERSION "1.1"
+
+/* These version numbers detail the semantic changes to the ckfw engine. */
+#define NSS_CKPEM_HARDWARE_VERSION_MAJOR 1
+#define NSS_CKPEM_HARDWARE_VERSION_MINOR 0
+
+/* These version numbers detail the semantic changes to ckbi itself
+ * (new PKCS #11 objects), etc. */
+#define NSS_CKPEM_FIRMWARE_VERSION_MAJOR 1
+#define NSS_CKPEM_FIRMWARE_VERSION_MINOR 0
+
+#endif /* NSSCKBI_H */
--- nss-3.15.4/nss/lib/ckfw/pem/pargs.c
+++ nss-3.15.4/nss/lib/ckfw/pem/pargs.c
@@ -0,0 +1,162 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include <string.h>
+#include <nspr.h>
+
+void *pem_Malloc(const PRInt32 sz)
+{
+ return PR_Malloc(sz);
+}
+
+char *pem_StrNdup(const char *instr, PRInt32 inlen)
+{
+ if (!instr) {
+ return NULL;
+ }
+
+ size_t len = inlen;
+ if (!len) {
+ return NULL;
+ }
+ char *buffer = (char *) pem_Malloc(len + 1);
+ if (!buffer) {
+ return NULL;
+ }
+ memcpy(buffer, instr, len);
+ buffer[len] = 0; /* NULL termination */
+ return buffer;
+}
+
+char *pem_Strdup(const char *instr)
+{
+ if (!instr) {
+ return NULL;
+ }
+
+ size_t len = strlen(instr);
+ return pem_StrNdup(instr, len);
+}
+
+void pem_Free(char *instr)
+{
+ if (!instr) {
+ PR_ASSERT(0);
+ }
+ PR_Free(instr);
+}
+
+void
+addString(char ***returnedstrings, char *newstring, PRInt32 stringcount)
+{
+ char **stringarray = NULL;
+ if (!returnedstrings || !newstring) {
+ return;
+ }
+ if (!stringcount) {
+ /* first string to be added, allocate buffer */
+ *returnedstrings =
+ (char **) PR_Malloc(sizeof(char *) * (stringcount + 1));
+ stringarray = *returnedstrings;
+ } else {
+ stringarray = (char **) PR_Realloc(*returnedstrings,
+ sizeof(char *) * (stringcount + 1));
+ if (stringarray) {
+ *returnedstrings = stringarray;
+ }
+ }
+ if (stringarray) {
+ stringarray[stringcount] = newstring;
+ }
+}
+
+PRBool
+pem_ParseString(const char *inputstring, const char delimiter,
+ PRInt32 * numStrings, char ***returnedstrings)
+{
+ if (!inputstring || !delimiter || !numStrings || !returnedstrings) {
+ /* we need a string and a non-zero delimiter, as well as
+ * a valid place to return the strings and count
+ */
+ return PR_FALSE;
+ }
+ char nextchar;
+ char *instring = (char *) inputstring;
+ *numStrings = 0;
+ *returnedstrings = NULL;
+
+ while ((nextchar = *instring)) {
+ unsigned long len = 0;
+ char *next = (char *) strchr(instring, delimiter);
+ if (next) {
+ /* current string string */
+ len = next - instring;
+ } else {
+ /* last string length */
+ len = strlen(instring);
+ }
+
+ if (len > 0) {
+ char *newstring = pem_StrNdup(instring, len);
+
+ addString(returnedstrings, newstring, (*numStrings)++);
+
+ instring += len;
+ }
+
+ if (delimiter == *instring) {
+ instring++; /* skip past next delimiter */
+ }
+ }
+ return PR_TRUE;
+}
+
+PRBool pem_FreeParsedStrings(PRInt32 numStrings, char **instrings)
+{
+ if (!numStrings || !instrings) {
+ return PR_FALSE;
+ }
+ PRInt32 counter;
+ for (counter = 0; counter < numStrings; counter++) {
+ char *astring = instrings[counter];
+ if (astring) {
+ pem_Free(astring);
+ }
+ }
+ PR_Free((void *) instrings);
+ return PR_TRUE;
+}
--- nss-3.15.4/nss/lib/ckfw/pem/pfind.c
+++ nss-3.15.4/nss/lib/ckfw/pem/pfind.c
@@ -0,0 +1,435 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ckpem.h"
+
+/*
+ * pfind.c
+ *
+ * This file implements the NSSCKMDFindObjects object for the
+ * "PEM objects" cryptoki module.
+ */
+
+NSS_EXTERN_DATA pemInternalObject **gobj;
+NSS_EXTERN_DATA int pem_nobjs;
+
+struct pemFOStr {
+ NSSArena *arena;
+ CK_ULONG n;
+ CK_ULONG i;
+ pemInternalObject **objs;
+};
+
+#define PEM_ITEM_CHUNK 512
+
+#define PUT_Object(obj,err) \
+ { \
+ if (count >= size) { \
+ *listp = *listp ? \
+ nss_ZREALLOCARRAY(*listp, pemInternalObject *, \
+ (size+PEM_ITEM_CHUNK) ) : \
+ nss_ZNEWARRAY(NULL, pemInternalObject *, \
+ (size+PEM_ITEM_CHUNK) ) ; \
+ if ((pemInternalObject **)NULL == *listp) { \
+ err = CKR_HOST_MEMORY; \
+ goto loser; \
+ } \
+ size += PEM_ITEM_CHUNK; \
+ } \
+ (*listp)[ count ] = (obj); \
+ count++; \
+ }
+
+static void
+pem_mdFindObjects_Final
+(
+ NSSCKMDFindObjects * mdFindObjects,
+ NSSCKFWFindObjects * fwFindObjects,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ struct pemFOStr *fo = (struct pemFOStr *) mdFindObjects->etc;
+ NSSArena *arena = fo->arena;
+
+ nss_ZFreeIf(fo->objs);
+ nss_ZFreeIf(fo);
+ nss_ZFreeIf(mdFindObjects);
+ if ((NSSArena *) NULL != arena) {
+ NSSArena_Destroy(arena);
+ }
+
+ return;
+}
+
+static NSSCKMDObject *
+pem_mdFindObjects_Next
+(
+ NSSCKMDFindObjects * mdFindObjects,
+ NSSCKFWFindObjects * fwFindObjects,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ NSSArena * arena,
+ CK_RV * pError
+)
+{
+ struct pemFOStr *fo = (struct pemFOStr *) mdFindObjects->etc;
+ pemInternalObject *io;
+
+ plog("pem_FindObjects_Next: ");
+
+ if (fo->i == fo->n) {
+ plog("Done creating objects\n");
+ *pError = CKR_OK;
+ return (NSSCKMDObject *) NULL;
+ }
+
+ io = fo->objs[fo->i];
+ fo->i++;
+
+ plog("Creating object for type %d\n", io->type);
+
+ if (!io->extRef) {
+ /* increase reference count only once as ckfw will free the found
+ * object only once */
+ io->extRef = CK_TRUE;
+ io->refCount ++;
+ }
+
+ return pem_CreateMDObject(arena, io, pError);
+}
+
+#if 0
+static int
+pem_derUnwrapInt(unsigned char *src, int size, unsigned char **dest)
+{
+ unsigned char *start = src;
+ int len = 0;
+
+ if (*src++ != 2) {
+ return 0;
+ }
+ len = *src++;
+ if (len & 0x80) {
+ int count = len & 0x7f;
+ len = 0;
+
+ if (count + 2 > size) {
+ return 0;
+ }
+ while (count-- > 0) {
+ len = (len << 8) | *src++;
+ }
+ }
+ if (len + (src - start) != size) {
+ return 0;
+ }
+ *dest = src;
+ return len;
+}
+#endif
+
+static char * pem_attr_name(CK_ATTRIBUTE_TYPE type) {
+ switch(type) {
+ case CKA_CLASS:
+ return "CKA_CLASS";
+ case CKA_TOKEN:
+ return "CKA_TOKEN";
+ case CKA_PRIVATE:
+ return "CKA_PRIVATE";
+ case CKA_LABEL:
+ return "CKA_LABEL";
+ case CKA_APPLICATION:
+ return "CKA_APPLICATION";
+ case CKA_VALUE:
+ return "CKA_VALUE";
+ case CKA_OBJECT_ID:
+ return "CKA_OBJECT_ID";
+ case CKA_CERTIFICATE_TYPE:
+ return "CKA_CERTIFICATE_TYPE";
+ case CKA_ISSUER:
+ return "CKA_ISSUER";
+ case CKA_SERIAL_NUMBER:
+ return "CKA_SERIAL_NUMBER";
+ case CKA_ID:
+ return "CKA_ID";
+ default:
+ return "unknown";
+ }
+}
+
+static CK_BBOOL
+pem_attrmatch(CK_ATTRIBUTE_PTR a, pemInternalObject * o) {
+ PRBool prb;
+ const NSSItem *b;
+
+ b = pem_FetchAttribute(o, a->type);
+ if (b == NULL) {
+ plog("pem_attrmatch %s %08x: CK_FALSE attr not found\n", pem_attr_name(a->type), a->type);
+ return CK_FALSE;
+ }
+
+ if (a->ulValueLen != b->size) {
+ plog("pem_attrmatch %s %08x: CK_FALSE size mismatch %d vs %d\n", pem_attr_name(a->type), a->type, a->ulValueLen, b->size);
+ return CK_FALSE;
+ }
+
+ prb = nsslibc_memequal(a->pValue, b->data, b->size, (PRStatus *) NULL);
+
+ if (PR_TRUE == prb) {
+ plog("pem_attrmatch %s %08x: CK_TRUE\n", pem_attr_name(a->type), a->type);
+ return CK_TRUE;
+ } else {
+ plog("pem_attrmatch %s %08x: CK_FALSE\n", pem_attr_name(a->type), a->type);
+ plog("type: %08x, label: %s a->pValue %08x, b->data %08x\n", o->objClass, o->u.cert.label.data, a->pValue, b->data);
+ return CK_FALSE;
+ }
+}
+
+static CK_BBOOL
+pem_match
+(
+ CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount,
+ pemInternalObject * o
+)
+{
+ CK_ULONG i;
+
+ for (i = 0; i < ulAttributeCount; i++) {
+ if (CK_FALSE == pem_attrmatch(&pTemplate[i], o)) {
+ plog("pem_match: CK_FALSE\n");
+ return CK_FALSE;
+ }
+ }
+
+ /* Every attribute passed */
+ plog("pem_match: CK_TRUE\n");
+ return CK_TRUE;
+}
+
+CK_OBJECT_CLASS
+pem_GetObjectClass(CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount)
+{
+ CK_ULONG i;
+
+ for (i = 0; i < ulAttributeCount; i++) {
+ if (pTemplate[i].type == CKA_CLASS) {
+ return *(CK_OBJECT_CLASS *) pTemplate[i].pValue;
+ }
+ }
+ /* need to return a value that says 'fetch them all' */
+ return CK_INVALID_HANDLE;
+}
+
+static PRUint32
+collect_objects(CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount,
+ pemInternalObject *** listp,
+ CK_RV * pError, CK_SLOT_ID slotID)
+{
+ PRUint32 i;
+ PRUint32 count = 0;
+ PRUint32 size = 0;
+ pemObjectType type = pemRaw;
+ CK_OBJECT_CLASS objClass = pem_GetObjectClass(pTemplate, ulAttributeCount);
+
+ *pError = CKR_OK;
+
+ plog("collect_objects slot #%ld, ", slotID);
+ plog("%d attributes, ", ulAttributeCount);
+ plog("%d objects to look through.\n", pem_nobjs);
+ plog("Looking for: ");
+ /*
+ * now determine type of the object
+ */
+ switch (objClass) {
+ case CKO_CERTIFICATE:
+ plog("CKO_CERTIFICATE\n");
+ type = pemCert;
+ break;
+ case CKO_PUBLIC_KEY:
+ plog("CKO_PUBLIC_KEY\n");
+ type = pemBareKey;
+ break;
+ case CKO_PRIVATE_KEY:
+ type = pemBareKey;
+ plog("CKO_PRIVATE_KEY\n");
+ break;
+ case CKO_NETSCAPE_TRUST:
+ type = pemTrust;
+ plog("CKO_NETSCAPE_TRUST\n");
+ break;
+ case CKO_NETSCAPE_CRL:
+ plog("CKO_NETSCAPE_CRL\n");
+ goto done;
+ case CKO_NETSCAPE_SMIME:
+ plog("CKO_NETSCAPE_SMIME\n");
+ goto done;
+ case CKO_NETSCAPE_BUILTIN_ROOT_LIST:
+ plog("CKO_NETSCAPE_BUILTIN_ROOT_LIST\n");
+ goto done;
+ case CK_INVALID_HANDLE:
+ type = pemAll; /* look through all objectclasses - ignore the type field */
+ plog("CK_INVALID_HANDLE\n");
+ break;
+ default:
+ plog("no other object types %08x\n", objClass);
+ goto done; /* no other object types we understand in this module */
+ }
+
+ /* find objects */
+ for (i = 0; i < pem_nobjs; i++) {
+ int match = 1; /* matches type if type not specified */
+ if (NULL == gobj[i])
+ continue;
+
+ plog(" %d type = %d\n", i, gobj[i]->type);
+ if (type != pemAll) {
+ /* type specified - must match given type */
+ match = (type == gobj[i]->type);
+ }
+ if (match) {
+ match = (slotID == gobj[i]->slotID) &&
+ (CK_TRUE == pem_match(pTemplate, ulAttributeCount, gobj[i]));
+ }
+ if (match) {
+ pemInternalObject *o = gobj[i];
+ PUT_Object(o, *pError);
+ }
+ }
+
+ if (CKR_OK != *pError) {
+ goto loser;
+ }
+
+ done:
+ plog("collect_objects: Found %d\n", count);
+ return count;
+ loser:
+ nss_ZFreeIf(*listp);
+ return 0;
+
+}
+
+NSS_IMPLEMENT NSSCKMDFindObjects *
+pem_FindObjectsInit
+(
+ NSSCKFWSession * fwSession,
+ CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount,
+ CK_RV * pError
+)
+{
+ NSSArena *arena = NULL;
+ NSSCKMDFindObjects *rv = (NSSCKMDFindObjects *) NULL;
+ struct pemFOStr *fo = (struct pemFOStr *) NULL;
+ pemInternalObject **temp = (pemInternalObject **) NULL;
+ NSSCKFWSlot *fwSlot;
+ CK_SLOT_ID slotID;
+
+ plog("pem_FindObjectsInit\n");
+ fwSlot = nssCKFWSession_GetFWSlot(fwSession);
+ if ((NSSCKFWSlot *) NULL == fwSlot) {
+ goto loser;
+ }
+ slotID = nssCKFWSlot_GetSlotID(fwSlot);
+
+ arena = NSSArena_Create();
+ if ((NSSArena *) NULL == arena) {
+ goto loser;
+ }
+
+ rv = nss_ZNEW(arena, NSSCKMDFindObjects);
+ if ((NSSCKMDFindObjects *) NULL == rv) {
+ *pError = CKR_HOST_MEMORY;
+ goto loser;
+ }
+
+ fo = nss_ZNEW(arena, struct pemFOStr);
+ if ((struct pemFOStr *) NULL == fo) {
+ *pError = CKR_HOST_MEMORY;
+ goto loser;
+ }
+
+ fo->arena = arena;
+ /* fo->n and fo->i are already zero */
+
+ rv->etc = (void *) fo;
+ rv->Final = pem_mdFindObjects_Final;
+ rv->Next = pem_mdFindObjects_Next;
+ rv->null = (void *) NULL;
+
+ fo->n =
+ collect_objects(pTemplate, ulAttributeCount, &temp, pError,
+ slotID);
+ if (*pError != CKR_OK) {
+ goto loser;
+ }
+
+ fo->objs = nss_ZNEWARRAY(arena, pemInternalObject *, fo->n);
+ if ((pemInternalObject **) NULL == fo->objs) {
+ *pError = CKR_HOST_MEMORY;
+ goto loser;
+ }
+
+ (void) nsslibc_memcpy(fo->objs, temp,
+ sizeof(pemInternalObject *) * fo->n);
+
+ nss_ZFreeIf(temp);
+ temp = (pemInternalObject **) NULL;
+
+ return rv;
+
+ loser:
+ nss_ZFreeIf(temp);
+ nss_ZFreeIf(fo);
+ nss_ZFreeIf(rv);
+ if ((NSSArena *) NULL != arena) {
+ NSSArena_Destroy(arena);
+ }
+ return (NSSCKMDFindObjects *) NULL;
+}
--- nss-3.15.4/nss/lib/ckfw/pem/pinst.c
+++ nss-3.15.4/nss/lib/ckfw/pem/pinst.c
@@ -0,0 +1,751 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include <stdlib.h>
+#include "ckpem.h"
+#include "blapi.h"
+
+/*
+ * pinstance.c
+ *
+ * This file implements the NSSCKMDInstance object for the
+ * "PEM objects" cryptoki module.
+ */
+
+static PRBool pemInitialized = PR_FALSE;
+
+pemInternalObject **gobj;
+int pem_nobjs = 0;
+int token_needsLogin[NUM_SLOTS];
+
+PRInt32 size = 0;
+PRInt32 count = 0;
+
+#define PEM_ITEM_CHUNK 512
+
+/*
+ * simple cert decoder to avoid the cost of asn1 engine
+ */
+static unsigned char *
+dataStart(unsigned char *buf, unsigned int length,
+ unsigned int *data_length,
+ PRBool includeTag, unsigned char *rettag)
+{
+ unsigned char tag;
+ unsigned int used_length = 0;
+ if (!length)
+ return NULL;
+
+ tag = buf[used_length++];
+
+ if (rettag) {
+ *rettag = tag;
+ }
+
+ /* blow out when we come to the end */
+ if (tag == 0 || length <= used_length) {
+ return NULL;
+ }
+
+ *data_length = buf[used_length++];
+
+ if (*data_length & 0x80) {
+ int len_count = *data_length & 0x7f;
+
+ *data_length = 0;
+
+ while (len_count-- > 0) {
+ if (length <= used_length)
+ return NULL;
+
+ *data_length = (*data_length << 8) | buf[used_length++];
+ }
+ }
+
+ if (*data_length > (length - used_length)) {
+ *data_length = length - used_length;
+ return NULL;
+ }
+ if (includeTag)
+ *data_length += used_length;
+
+ return (buf + (includeTag ? 0 : used_length));
+}
+
+static int
+GetCertFields(unsigned char *cert, int cert_length,
+ SECItem * issuer, SECItem * serial, SECItem * derSN,
+ SECItem * subject, SECItem * valid, SECItem * subjkey)
+{
+ unsigned char *buf;
+ unsigned int buf_length;
+ unsigned char *dummy;
+ unsigned int dummylen;
+
+ /* get past the signature wrap */
+ buf = dataStart(cert, cert_length, &buf_length, PR_FALSE, NULL);
+ if (buf == NULL)
+ return SECFailure;
+ /* get into the raw cert data */
+ buf = dataStart(buf, buf_length, &buf_length, PR_FALSE, NULL);
+ if (buf == NULL)
+ return SECFailure;
+ /* skip past any optional version number */
+ if ((buf[0] & 0xa0) == 0xa0) {
+ dummy = dataStart(buf, buf_length, &dummylen, PR_FALSE, NULL);
+ if (dummy == NULL)
+ return SECFailure;
+ buf_length -= (dummy - buf) + dummylen;
+ buf = dummy + dummylen;
+ }
+ /* serial number */
+ if (derSN) {
+ derSN->data =
+ dataStart(buf, buf_length, &derSN->len, PR_TRUE, NULL);
+ }
+ serial->data =
+ dataStart(buf, buf_length, &serial->len, PR_FALSE, NULL);
+ if (serial->data == NULL)
+ return SECFailure;
+ buf_length -= (serial->data - buf) + serial->len;
+ buf = serial->data + serial->len;
+ /* skip the OID */
+ dummy = dataStart(buf, buf_length, &dummylen, PR_FALSE, NULL);
+ if (dummy == NULL)
+ return SECFailure;
+ buf_length -= (dummy - buf) + dummylen;
+ buf = dummy + dummylen;
+ /* issuer */
+ issuer->data = dataStart(buf, buf_length, &issuer->len, PR_TRUE, NULL);
+ if (issuer->data == NULL)
+ return SECFailure;
+ buf_length -= (issuer->data - buf) + issuer->len;
+ buf = issuer->data + issuer->len;
+
+ /* only wanted issuer/SN */
+ if (subject == NULL || valid == NULL || subjkey == NULL) {
+ return SECSuccess;
+ }
+ /* validity */
+ valid->data = dataStart(buf, buf_length, &valid->len, PR_FALSE, NULL);
+ if (valid->data == NULL)
+ return SECFailure;
+ buf_length -= (valid->data - buf) + valid->len;
+ buf = valid->data + valid->len;
+ /*subject */
+ subject->data =
+ dataStart(buf, buf_length, &subject->len, PR_TRUE, NULL);
+ if (subject->data == NULL)
+ return SECFailure;
+ buf_length -= (subject->data - buf) + subject->len;
+ buf = subject->data + subject->len;
+ /* subject key info */
+ subjkey->data =
+ dataStart(buf, buf_length, &subjkey->len, PR_TRUE, NULL);
+ if (subjkey->data == NULL)
+ return SECFailure;
+ buf_length -= (subjkey->data - buf) + subjkey->len;
+ buf = subjkey->data + subjkey->len;
+ return SECSuccess;
+}
+
+static CK_RV
+assignObjectID(pemInternalObject *o, int objid)
+{
+ char id[16];
+ int len;
+
+ sprintf(id, "%d", objid);
+ len = strlen(id) + 1; /* zero terminate */
+ o->id.size = len;
+ o->id.data = nss_ZAlloc(NULL, len);
+ if (o->id.data == NULL)
+ return CKR_HOST_MEMORY;
+
+ nsslibc_memcpy(o->id.data, id, len);
+ return CKR_OK;
+}
+
+static pemInternalObject *
+CreateObject(CK_OBJECT_CLASS objClass,
+ pemObjectType type, SECItem * certDER,
+ SECItem * keyDER, char *filename,
+ int objid, CK_SLOT_ID slotID)
+{
+ pemInternalObject *o;
+ SECItem subject;
+ SECItem issuer;
+ SECItem serial;
+ SECItem derSN;
+ SECItem valid;
+ SECItem subjkey;
+ char *nickname;
+
+ o = nss_ZNEW(NULL, pemInternalObject);
+ if ((pemInternalObject *) NULL == o) {
+ return NULL;
+ }
+
+ nickname = strrchr(filename, '/');
+ if (nickname)
+ nickname++;
+ else
+ nickname = filename;
+
+ switch (objClass) {
+ case CKO_CERTIFICATE:
+ plog("Creating cert nick %s id %d in slot %ld\n", nickname, objid, slotID);
+ memset(&o->u.cert, 0, sizeof(o->u.cert));
+ break;
+ case CKO_PRIVATE_KEY:
+ plog("Creating key id %d in slot %ld\n", objid, slotID);
+ memset(&o->u.key, 0, sizeof(o->u.key));
+ nickname = filename;
+ break;
+ case CKO_NETSCAPE_TRUST:
+ plog("Creating trust nick %s id %d in slot %ld\n", nickname, objid, slotID);
+ memset(&o->u.trust, 0, sizeof(o->u.trust));
+ break;
+ }
+
+ o->nickname = (char *) nss_ZAlloc(NULL, strlen(nickname) + 1);
+ if (o->nickname == NULL)
+ goto fail;
+ strcpy(o->nickname, nickname);
+
+ if (CKR_OK != assignObjectID(o, objid))
+ goto fail;
+
+ o->objClass = objClass;
+ o->type = type;
+ o->slotID = slotID;
+
+ o->derCert = nss_ZNEW(NULL, SECItem);
+ if (o->derCert == NULL)
+ goto fail;
+ o->derCert->data = (void *) nss_ZAlloc(NULL, certDER->len);
+ if (o->derCert->data == NULL)
+ goto fail;
+ o->derCert->len = certDER->len;
+ nsslibc_memcpy(o->derCert->data, certDER->data, certDER->len);
+
+ switch (objClass) {
+ case CKO_CERTIFICATE:
+ case CKO_NETSCAPE_TRUST:
+ if (SECSuccess != GetCertFields(o->derCert->data, o->derCert->len,
+ &issuer, &serial, &derSN, &subject,
+ &valid, &subjkey))
+ goto fail;
+
+ o->u.cert.subject.data = (void *) nss_ZAlloc(NULL, subject.len);
+ if (o->u.cert.subject.data == NULL)
+ goto fail;
+ o->u.cert.subject.size = subject.len;
+ nsslibc_memcpy(o->u.cert.subject.data, subject.data, subject.len);
+
+ o->u.cert.issuer.data = (void *) nss_ZAlloc(NULL, issuer.len);
+ if (o->u.cert.issuer.data == NULL) {
+ nss_ZFreeIf(o->u.cert.subject.data);
+ goto fail;
+ }
+ o->u.cert.issuer.size = issuer.len;
+ nsslibc_memcpy(o->u.cert.issuer.data, issuer.data, issuer.len);
+
+ o->u.cert.serial.data = (void *) nss_ZAlloc(NULL, serial.len);
+ if (o->u.cert.serial.data == NULL) {
+ nss_ZFreeIf(o->u.cert.issuer.data);
+ nss_ZFreeIf(o->u.cert.subject.data);
+ goto fail;
+ }
+ o->u.cert.serial.size = serial.len;
+ nsslibc_memcpy(o->u.cert.serial.data, serial.data, serial.len);
+ break;
+ case CKO_PRIVATE_KEY:
+ o->u.key.key.privateKey = nss_ZNEW(NULL, SECItem);
+ if (o->u.key.key.privateKey == NULL)
+ goto fail;
+ o->u.key.key.privateKey->data =
+ (void *) nss_ZAlloc(NULL, keyDER->len);
+ if (o->u.key.key.privateKey->data == NULL) {
+ nss_ZFreeIf(o->u.key.key.privateKey);
+ goto fail;
+ }
+ o->u.key.key.privateKey->len = keyDER->len;
+ nsslibc_memcpy(o->u.key.key.privateKey->data, keyDER->data,
+ keyDER->len);
+ }
+
+
+ return o;
+
+fail:
+ if (o) {
+ if (o->derCert) {
+ nss_ZFreeIf(o->derCert->data);
+ nss_ZFreeIf(o->derCert);
+ }
+ nss_ZFreeIf(o->id.data);
+ nss_ZFreeIf(o->nickname);
+ nss_ZFreeIf(o);
+ }
+ return NULL;
+}
+
+/* Compare the DER encoding of the internal object against those
+ * of the provided certDER or keyDER according to its objClass.
+ */
+static PRBool
+derEncodingsMatch(CK_OBJECT_CLASS objClass, pemInternalObject * obj,
+ SECItem * certDER, SECItem * keyDER)
+{
+ SECComparison result;
+
+ switch (objClass) {
+ case CKO_CERTIFICATE:
+ case CKO_NETSCAPE_TRUST:
+ result = SECITEM_CompareItem(obj->derCert, certDER);
+ break;
+
+ case CKO_PRIVATE_KEY:
+ result = SECITEM_CompareItem(obj->u.key.key.privateKey, keyDER);
+ break;
+
+ default:
+ /* unhandled object class */
+ return PR_FALSE;
+ }
+
+ return SECEqual == result;
+}
+
+static CK_RV
+LinkSharedKeyObject(int oldKeyIdx, int newKeyIdx)
+{
+ int i;
+ for (i = 0; i < pem_nobjs; i++) {
+ CK_RV rv;
+ const pemInternalObject *obj = gobj[i];
+ if (NULL == obj)
+ continue;
+
+ if (atoi(obj->id.data) != oldKeyIdx)
+ continue;
+
+ nss_ZFreeIf(obj->id.data);
+ rv = assignObjectID(obj, newKeyIdx);
+ if (CKR_OK != rv)
+ return rv;
+ }
+
+ return CKR_OK;
+}
+
+pemInternalObject *
+AddObjectIfNeeded(CK_OBJECT_CLASS objClass,
+ pemObjectType type, SECItem * certDER,
+ SECItem * keyDER, char *filename,
+ int objid, CK_SLOT_ID slotID)
+{
+ int i;
+
+ /* FIXME: copy-pasted from CreateObject */
+ const char *nickname = strrchr(filename, '/');
+ if (nickname && CKO_PRIVATE_KEY != objClass)
+ nickname++;
+ else
+ nickname = filename;
+
+ /* first look for the object in gobj, it might be already there */
+ for (i = 0; i < pem_nobjs; i++) {
+ if (NULL == gobj[i])
+ continue;
+
+ /* Comparing DER encodings is dependable and frees the PEM module
+ * from having to require clients to provide unique nicknames.
+ */
+ if ((gobj[i]->objClass == objClass)
+ && (gobj[i]->type == type)
+ && (gobj[i]->slotID == slotID)
+ && derEncodingsMatch(objClass, gobj[i], certDER, keyDER)) {
+
+ /* While adding a client certificate we (wrongly?) assumed that the
+ * key object will follow right after the cert object. However, if
+ * the key object is shared by multiple client certificates, such
+ * an assumption does not hold. We have to update the references.
+ */
+ LinkSharedKeyObject(pem_nobjs, i);
+
+ plog("AddObjectIfNeeded: re-using internal object #%i\n", i);
+ gobj[i]->refCount ++;
+ return gobj[i];
+ }
+ }
+
+ /* object not found, we need to create it */
+ pemInternalObject *io = CreateObject(objClass, type, certDER, keyDER,
+ filename, objid, slotID);
+ if (io == NULL)
+ return NULL;
+
+ /* initialize pointers to functions */
+ pem_CreateMDObject(NULL, io, NULL);
+
+ io->gobjIndex = count;
+
+ /* add object to global array */
+ if (count >= size) {
+ gobj = gobj ?
+ nss_ZREALLOCARRAY(gobj, pemInternalObject *,
+ (size+PEM_ITEM_CHUNK) ) :
+ nss_ZNEWARRAY(NULL, pemInternalObject *,
+ (size+PEM_ITEM_CHUNK) ) ;
+
+ if ((pemInternalObject **)NULL == gobj)
+ return NULL;
+ size += PEM_ITEM_CHUNK;
+ }
+ gobj[count] = io;
+ count++;
+ pem_nobjs++;
+
+ io->refCount ++;
+ return io;
+}
+
+CK_RV
+AddCertificate(char *certfile, char *keyfile, PRBool cacert,
+ CK_SLOT_ID slotID)
+{
+ pemInternalObject *o;
+ CK_RV error = 0;
+ int objid, i;
+ int nobjs = 0;
+ SECItem **objs = NULL;
+ char *ivstring = NULL;
+ int cipher;
+
+ nobjs = ReadDERFromFile(&objs, certfile, PR_TRUE, &cipher, &ivstring, PR_TRUE /* certs only */);
+ if (nobjs <= 0) {
+ nss_ZFreeIf(objs);
+ return CKR_GENERAL_ERROR;
+ }
+
+ /* For now load as many certs as are in the file for CAs only */
+ if (cacert) {
+ for (i = 0; i < nobjs; i++) {
+ char nickname[1024];
+ objid = pem_nobjs + 1;
+
+ snprintf(nickname, 1024, "%s - %d", certfile, i);
+
+ o = AddObjectIfNeeded(CKO_CERTIFICATE, pemCert, objs[i], NULL,
+ nickname, 0, slotID);
+ if (o == NULL) {
+ error = CKR_GENERAL_ERROR;
+ goto loser;
+ }
+
+ /* Add the CA trust object */
+ o = AddObjectIfNeeded(CKO_NETSCAPE_TRUST, pemTrust, objs[i], NULL,
+ nickname, 0, slotID);
+ if (o == NULL) {
+ error = CKR_GENERAL_ERROR;
+ goto loser;
+ }
+ } /* for */
+ } else {
+ objid = pem_nobjs + 1;
+ o = AddObjectIfNeeded(CKO_CERTIFICATE, pemCert, objs[0], NULL, certfile,
+ objid, slotID);
+ if (o == NULL) {
+ error = CKR_GENERAL_ERROR;
+ goto loser;
+ }
+
+ o = NULL;
+
+ if (keyfile) { /* add the private key */
+ SECItem **keyobjs = NULL;
+ int kobjs = 0;
+ kobjs =
+ ReadDERFromFile(&keyobjs, keyfile, PR_TRUE, &cipher,
+ &ivstring, PR_FALSE);
+ if (kobjs < 1) {
+ error = CKR_GENERAL_ERROR;
+ goto loser;
+ }
+ o = AddObjectIfNeeded(CKO_PRIVATE_KEY, pemBareKey, objs[0],
+ keyobjs[0], certfile, objid, slotID);
+ if (o == NULL) {
+ error = CKR_GENERAL_ERROR;
+ goto loser;
+ }
+ }
+ }
+
+ nss_ZFreeIf(objs);
+ return CKR_OK;
+
+ loser:
+ nss_ZFreeIf(objs);
+ nss_ZFreeIf(o);
+ return error;
+}
+
+CK_RV
+pem_Initialize
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ NSSUTF8 * configurationData
+)
+{
+ CK_RV rv;
+ /* parse the initialization string */
+ char **certstrings = NULL;
+ char *modparms = NULL;
+ PRInt32 numcerts = 0;
+ PRBool status, error = PR_FALSE;
+ int i;
+ CK_C_INITIALIZE_ARGS_PTR modArgs = NULL;
+
+ if (!fwInstance) return CKR_ARGUMENTS_BAD;
+
+ modArgs = NSSCKFWInstance_GetInitArgs(fwInstance);
+ if (modArgs &&
+ ((modArgs->flags & CKF_OS_LOCKING_OK) || (modArgs->CreateMutex != 0))) {
+ return CKR_CANT_LOCK;
+ }
+
+ if (pemInitialized) {
+ return CKR_OK;
+ }
+
+ RNG_RNGInit();
+
+ open_log();
+
+ plog("pem_Initialize\n");
+
+ if (!modArgs || !modArgs->LibraryParameters) {
+ goto done;
+ }
+ modparms = (char *) modArgs->LibraryParameters;
+ plog("Initialized with %s\n", modparms);
+
+ /*
+ * The initialization string format is a space-delimited file of
+ * pairs of paths which are delimited by a semi-colon. The first
+ * entry of the pair is the path to the certificate file. The
+ * second is the path to the key file.
+ *
+ * CA certificates do not need the semi-colon.
+ *
+ * Example:
+ * /etc/certs/server.pem;/etc/certs/server.key /etc/certs/ca.pem
+ *
+ */
+ status =
+ pem_ParseString(modparms, ' ', &numcerts,
+ &certstrings);
+ if (status == PR_FALSE) {
+ return CKR_ARGUMENTS_BAD;
+ }
+
+ for (i = 0; i < numcerts && error != PR_TRUE; i++) {
+ char *cert = certstrings[i];
+ PRInt32 attrcount = 0;
+ char **certattrs = NULL;
+ status = pem_ParseString(cert, ';', &attrcount, &certattrs);
+ if (status == PR_FALSE) {
+ error = PR_TRUE;
+ break;
+ }
+
+ if (error == PR_FALSE) {
+ if (attrcount == 1) /* CA certificate */
+ rv = AddCertificate(certattrs[0], NULL, PR_TRUE, 0);
+ else
+ rv = AddCertificate(certattrs[0], certattrs[1], PR_FALSE,
+ 0);
+
+ if (rv != CKR_OK) {
+ error = PR_TRUE;
+ status = PR_FALSE;
+ }
+ }
+ pem_FreeParsedStrings(attrcount, certattrs);
+ }
+ pem_FreeParsedStrings(numcerts, certstrings);
+
+ if (status == PR_FALSE) {
+ return CKR_ARGUMENTS_BAD;
+ }
+
+ for (i = 0; i < NUM_SLOTS; i++)
+ token_needsLogin[i] = PR_FALSE;
+
+ done:
+
+ PR_AtomicSet(&pemInitialized, PR_TRUE);
+
+ return CKR_OK;
+}
+
+void
+pem_Finalize
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ plog("pem_Finalize\n");
+ if (!pemInitialized)
+ return;
+
+ nss_ZFreeIf(gobj);
+ gobj = NULL;
+
+ pem_nobjs = 0;
+ size = 0;
+ count = 0;
+
+ PR_AtomicSet(&pemInitialized, PR_FALSE);
+
+ return;
+}
+
+/*
+ * NSSCKMDInstance methods
+ */
+
+static CK_ULONG
+pem_mdInstance_GetNSlots
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return (CK_ULONG) NUM_SLOTS;
+}
+
+static CK_VERSION
+pem_mdInstance_GetCryptokiVersion
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return pem_CryptokiVersion;
+}
+
+static NSSUTF8 *
+pem_mdInstance_GetManufacturerID
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return (NSSUTF8 *) pem_ManufacturerID;
+}
+
+static NSSUTF8 *
+pem_mdInstance_GetLibraryDescription
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return (NSSUTF8 *) pem_LibraryDescription;
+}
+
+static CK_VERSION
+pem_mdInstance_GetLibraryVersion
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return pem_LibraryVersion;
+}
+
+static CK_RV
+pem_mdInstance_GetSlots
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ NSSCKMDSlot * slots[]
+)
+{
+ int i;
+ CK_RV pError;
+
+ for (i = 0; i < NUM_SLOTS; i++) {
+ slots[i] = (NSSCKMDSlot *) pem_NewSlot(fwInstance, &pError);
+ if (pError != CKR_OK)
+ return pError;
+ }
+ return CKR_OK;
+}
+
+CK_BBOOL
+pem_mdInstance_ModuleHandlesSessionObjects
+(
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return CK_TRUE;
+}
+
+NSS_IMPLEMENT_DATA const NSSCKMDInstance
+pem_mdInstance = {
+ (void *) NULL, /* etc */
+ pem_Initialize, /* Initialize */
+ pem_Finalize, /* Finalize */
+ pem_mdInstance_GetNSlots,
+ pem_mdInstance_GetCryptokiVersion,
+ pem_mdInstance_GetManufacturerID,
+ pem_mdInstance_GetLibraryDescription,
+ pem_mdInstance_GetLibraryVersion,
+ pem_mdInstance_ModuleHandlesSessionObjects,
+ pem_mdInstance_GetSlots,
+ NULL, /* WaitForSlotEvent */
+ (void *) NULL /* null terminator */
+};
--- nss-3.15.4/nss/lib/ckfw/pem/pobject.c
+++ nss-3.15.4/nss/lib/ckfw/pem/pobject.c
@@ -0,0 +1,1236 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ckpem.h"
+#include "secasn1.h"
+#include "certt.h"
+#include "pk11pub.h"
+
+/*
+ * pobject.c
+ *
+ * This file implements the NSSCKMDObject object for the
+ * "PEM objects" cryptoki module.
+ */
+
+NSS_EXTERN_DATA pemInternalObject **gobj;
+NSS_EXTERN_DATA int pem_nobjs;
+NSS_EXTERN_DATA int token_needsLogin[NUM_SLOTS];
+
+#define APPEND_LIST_ITEM(item) do { \
+ item->next = nss_ZNEW(NULL, pemObjectListItem); \
+ if (NULL == item->next) \
+ goto loser; \
+ item = item->next; \
+} while (0)
+
+const CK_ATTRIBUTE_TYPE certAttrs[] = {
+ CKA_CLASS,
+ CKA_TOKEN,
+ CKA_PRIVATE,
+ CKA_MODIFIABLE,
+ CKA_LABEL,
+ CKA_CERTIFICATE_TYPE,
+ CKA_SUBJECT,
+ CKA_ISSUER,
+ CKA_SERIAL_NUMBER,
+ CKA_VALUE
+};
+const PRUint32 certAttrsCount = NSS_PEM_ARRAY_SIZE(certAttrs);
+
+/* private keys, for now only support RSA */
+const CK_ATTRIBUTE_TYPE privKeyAttrs[] = {
+ CKA_CLASS,
+ CKA_TOKEN,
+ CKA_PRIVATE,
+ CKA_MODIFIABLE,
+ CKA_LABEL,
+ CKA_KEY_TYPE,
+ CKA_DERIVE,
+ CKA_LOCAL,
+ CKA_SUBJECT,
+ CKA_SENSITIVE,
+ CKA_DECRYPT,
+ CKA_SIGN,
+ CKA_SIGN_RECOVER,
+ CKA_UNWRAP,
+ CKA_EXTRACTABLE,
+ CKA_ALWAYS_SENSITIVE,
+ CKA_NEVER_EXTRACTABLE,
+ CKA_MODULUS,
+ CKA_PUBLIC_EXPONENT,
+};
+const PRUint32 privKeyAttrsCount = NSS_PEM_ARRAY_SIZE(privKeyAttrs);
+
+/* public keys, for now only support RSA */
+const CK_ATTRIBUTE_TYPE pubKeyAttrs[] = {
+ CKA_CLASS,
+ CKA_TOKEN,
+ CKA_PRIVATE,
+ CKA_MODIFIABLE,
+ CKA_LABEL,
+ CKA_KEY_TYPE,
+ CKA_DERIVE,
+ CKA_LOCAL,
+ CKA_SUBJECT,
+ CKA_ENCRYPT,
+ CKA_VERIFY,
+ CKA_VERIFY_RECOVER,
+ CKA_WRAP,
+ CKA_MODULUS,
+ CKA_PUBLIC_EXPONENT,
+};
+const PRUint32 pubKeyAttrsCount = NSS_PEM_ARRAY_SIZE(pubKeyAttrs);
+
+/* Trust */
+const CK_ATTRIBUTE_TYPE trustAttrs[] = {
+ CKA_CLASS,
+ CKA_TOKEN,
+ CKA_LABEL,
+ CKA_CERT_SHA1_HASH,
+ CKA_CERT_MD5_HASH,
+ CKA_ISSUER,
+ CKA_SUBJECT,
+ CKA_TRUST_SERVER_AUTH,
+ CKA_TRUST_CLIENT_AUTH,
+ CKA_TRUST_EMAIL_PROTECTION,
+ CKA_TRUST_CODE_SIGNING
+};
+const PRUint32 trustAttrsCount = NSS_PEM_ARRAY_SIZE(trustAttrs);
+
+static const CK_BBOOL ck_true = CK_TRUE;
+static const CK_BBOOL ck_false = CK_FALSE;
+static const CK_CERTIFICATE_TYPE ckc_x509 = CKC_X_509;
+static const CK_KEY_TYPE ckk_rsa = CKK_RSA;
+static const CK_OBJECT_CLASS cko_certificate = CKO_CERTIFICATE;
+static const CK_OBJECT_CLASS cko_private_key = CKO_PRIVATE_KEY;
+static const CK_OBJECT_CLASS cko_public_key = CKO_PUBLIC_KEY;
+static const CK_OBJECT_CLASS cko_trust = CKO_NETSCAPE_TRUST;
+static const CK_TRUST ckt_netscape_trusted = CKT_NETSCAPE_TRUSTED_DELEGATOR;
+static const NSSItem pem_trueItem = {
+ (void *) &ck_true, (PRUint32) sizeof(CK_BBOOL)
+};
+static const NSSItem pem_falseItem = {
+ (void *) &ck_false, (PRUint32) sizeof(CK_BBOOL)
+};
+static const NSSItem pem_x509Item = {
+ (void *) &ckc_x509, (PRUint32) sizeof(CK_ULONG)
+};
+static const NSSItem pem_rsaItem = {
+ (void *) &ckk_rsa, (PRUint32) sizeof(CK_KEY_TYPE)
+};
+static const NSSItem pem_certClassItem = {
+ (void *) &cko_certificate, (PRUint32) sizeof(CK_OBJECT_CLASS)
+};
+static const NSSItem pem_privKeyClassItem = {
+ (void *) &cko_private_key, (PRUint32) sizeof(CK_OBJECT_CLASS)
+};
+static const NSSItem pem_pubKeyClassItem = {
+ (void *) &cko_public_key, (PRUint32) sizeof(CK_OBJECT_CLASS)
+};
+static const NSSItem pem_trustClassItem = {
+ (void *) &cko_trust, (PRUint32) sizeof(CK_OBJECT_CLASS)
+};
+static const NSSItem pem_emptyItem = {
+ (void *) &ck_true, 0
+};
+static const NSSItem pem_trusted = {
+ (void *) &ckt_netscape_trusted, (PRUint32) sizeof(CK_TRUST)
+};
+
+/* SEC_SkipTemplate is already defined and exported by libnssutil */
+#ifdef SEC_SKIP_TEMPLATE
+/*
+ * Template for skipping a subitem.
+ *
+ * Note that it only makes sense to use this for decoding (when you want
+ * to decode something where you are only interested in one or two of
+ * the fields); you cannot encode a SKIP!
+ */
+const SEC_ASN1Template SEC_SkipTemplate[] = {
+ {SEC_ASN1_SKIP}
+};
+#endif
+
+/*
+ * Find the subjectName in a DER encoded certificate
+ */
+const SEC_ASN1Template SEC_CertSubjectTemplate[] = {
+ {SEC_ASN1_SEQUENCE,
+ 0, NULL, sizeof(SECItem)} ,
+ {SEC_ASN1_EXPLICIT | SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED |
+ SEC_ASN1_CONTEXT_SPECIFIC | 0,
+ 0, SEC_SkipTemplate} , /* version */
+ {SEC_ASN1_SKIP}, /* serial number */
+ {SEC_ASN1_SKIP}, /* signature algorithm */
+ {SEC_ASN1_SKIP}, /* issuer */
+ {SEC_ASN1_SKIP}, /* validity */
+ {SEC_ASN1_ANY, 0, NULL}, /* subject */
+ {SEC_ASN1_SKIP_REST},
+ {0}
+};
+
+void
+pem_FetchLabel
+(
+ pemInternalObject * io
+)
+{
+ pemCertObject *co = &io->u.cert;
+
+ co->label.data = io->nickname;
+ co->label.size = strlen(io->nickname);
+}
+
+const NSSItem
+*pem_FetchCertAttribute
+(
+ pemInternalObject * io,
+ CK_ATTRIBUTE_TYPE type
+)
+{
+ switch (type) {
+ case CKA_CLASS:
+ plog(" fetch cert CKA_CLASS\n");
+ return &pem_certClassItem;
+ case CKA_TOKEN:
+ plog(" fetch cert CKA_TOKEN\n");
+ return &pem_trueItem;
+ case CKA_PRIVATE:
+ return &pem_falseItem;
+ case CKA_CERTIFICATE_TYPE:
+ plog(" fetch cert CKA_CERTIFICATE_TYPE\n");
+ return &pem_x509Item;
+ case CKA_LABEL:
+ if (0 == io->u.cert.label.size) {
+ pem_FetchLabel(io);
+ }
+ plog(" fetch cert CKA_LABEL %s\n", io->u.cert.label.data);
+ return &io->u.cert.label;
+ case CKA_SUBJECT:
+ plog(" fetch cert CKA_SUBJECT size %d\n", io->u.cert.subject.size);
+ return &io->u.cert.subject;
+ case CKA_ISSUER:
+ plog(" fetch cert CKA_ISSUER size %d\n", io->u.cert.issuer.size);
+ return &io->u.cert.issuer;
+ case CKA_SERIAL_NUMBER:
+ plog(" fetch cert CKA_SERIAL_NUMBER size %d value %08x\n", io->u.cert.serial.size, io->u.cert.serial.data);
+ return &io->u.cert.serial;
+ case CKA_VALUE:
+ if (0 == io->u.cert.derCert.size) {
+ io->u.cert.derCert.data = io->derCert->data;
+ io->u.cert.derCert.size = io->derCert->len;
+ }
+ plog(" fetch cert CKA_VALUE\n");
+ return &io->u.cert.derCert;
+ case CKA_ID:
+ plog(" fetch cert CKA_ID val=%s size=%d\n", (char *) io->id.data,
+ io->id.size);
+ return &io->id;
+ case CKA_TRUSTED:
+ plog(" fetch cert CKA_TRUSTED: returning NULL\n");
+ return NULL;
+ default:
+ plog(" fetching cert unknown type %d\n", type);
+ break;
+ }
+ return NULL;
+}
+
+const NSSItem *
+pem_FetchPrivKeyAttribute
+(
+ pemInternalObject * io,
+ CK_ATTRIBUTE_TYPE type
+)
+{
+ PRBool isCertType = (pemCert == io->type);
+ pemKeyParams *kp = isCertType ? &io->u.cert.key : &io->u.key.key;
+
+ switch (type) {
+ case CKA_CLASS:
+ return &pem_privKeyClassItem;
+ case CKA_TOKEN:
+ case CKA_LOCAL:
+ case CKA_SIGN:
+ case CKA_DECRYPT:
+ case CKA_SIGN_RECOVER:
+ return &pem_trueItem;
+ case CKA_SENSITIVE:
+ case CKA_PRIVATE: /* should move in the future */
+ case CKA_MODIFIABLE:
+ case CKA_DERIVE:
+ case CKA_UNWRAP:
+ case CKA_EXTRACTABLE: /* will probably move in the future */
+ case CKA_ALWAYS_SENSITIVE:
+ case CKA_NEVER_EXTRACTABLE:
+ return &pem_falseItem;
+ case CKA_KEY_TYPE:
+ return &pem_rsaItem;
+ case CKA_LABEL:
+ if (!isCertType) {
+ return &pem_emptyItem;
+ }
+ if (0 == io->u.cert.label.size) {
+ pem_FetchLabel(io);
+ }
+ plog(" fetch key CKA_LABEL %s\n", io->u.cert.label.data);
+ return &io->u.cert.label;
+ case CKA_SUBJECT:
+ if (!isCertType) {
+ return &pem_emptyItem;
+ }
+ plog(" fetch key CKA_SUBJECT %s\n", io->u.cert.label.data);
+ return &io->u.cert.subject;
+ case CKA_MODULUS:
+ if (0 == kp->modulus.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ plog(" fetch key CKA_MODULUS\n");
+ return &kp->modulus;
+ case CKA_PUBLIC_EXPONENT:
+ if (0 == kp->modulus.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ plog(" fetch key CKA_PUBLIC_EXPONENT\n");
+ return &kp->exponent;
+ case CKA_PRIVATE_EXPONENT:
+ if (0 == kp->privateExponent.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ plog(" fetch key CKA_PRIVATE_EXPONENT\n");
+ return &kp->privateExponent;
+ case CKA_PRIME_1:
+ if (0 == kp->prime1.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ plog(" fetch key CKA_PRIME_1\n");
+ return &kp->prime1;
+ case CKA_PRIME_2:
+ if (0 == kp->prime2.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ plog(" fetch key CKA_PRIME_2\n");
+ return &kp->prime2;
+ case CKA_EXPONENT_1:
+ if (0 == kp->exponent1.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ plog(" fetch key CKA_EXPONENT_1\n");
+ return &kp->exponent1;
+ case CKA_EXPONENT_2:
+ if (0 == kp->exponent2.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ plog(" fetch key CKA_EXPONENT_2\n");
+ return &kp->exponent2;
+ case CKA_COEFFICIENT:
+ if (0 == kp->coefficient.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ plog(" fetch key CKA_COEFFICIENT_2\n");
+ return &kp->coefficient;
+ case CKA_ID:
+ plog(" fetch key CKA_ID val=%s size=%d\n", (char *) io->id.data,
+ io->id.size);
+ return &io->id;
+ default:
+ return NULL;
+ }
+}
+
+const NSSItem *
+pem_FetchPubKeyAttribute
+(
+ pemInternalObject * io,
+ CK_ATTRIBUTE_TYPE type
+)
+{
+ PRBool isCertType = (pemCert == io->type);
+ pemKeyParams *kp = isCertType ? &io->u.cert.key : &io->u.key.key;
+
+ switch (type) {
+ case CKA_CLASS:
+ return &pem_pubKeyClassItem;
+ case CKA_TOKEN:
+ case CKA_LOCAL:
+ case CKA_ENCRYPT:
+ case CKA_VERIFY:
+ case CKA_VERIFY_RECOVER:
+ return &pem_trueItem;
+ case CKA_PRIVATE:
+ case CKA_MODIFIABLE:
+ case CKA_DERIVE:
+ case CKA_WRAP:
+ return &pem_falseItem;
+ case CKA_KEY_TYPE:
+ return &pem_rsaItem;
+ case CKA_LABEL:
+ if (!isCertType) {
+ return &pem_emptyItem;
+ }
+ if (0 == io->u.cert.label.size) {
+ pem_FetchLabel(io);
+ }
+ return &io->u.cert.label;
+ case CKA_SUBJECT:
+ if (!isCertType) {
+ return &pem_emptyItem;
+ }
+ return &io->u.cert.subject;
+ case CKA_MODULUS:
+ if (0 == kp->modulus.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ return &kp->modulus;
+ case CKA_PUBLIC_EXPONENT:
+ if (0 == kp->modulus.size) {
+ pem_PopulateModulusExponent(io);
+ }
+ return &kp->exponent;
+ case CKA_ID:
+ return &io->id;
+ default:
+ break;
+ }
+ return NULL;
+}
+
+const NSSItem *
+pem_FetchTrustAttribute
+(
+ pemInternalObject * io,
+ CK_ATTRIBUTE_TYPE type
+)
+{
+ static NSSItem hash;
+ SECStatus rv;
+
+ switch (type) {
+ case CKA_CLASS:
+ return &pem_trustClassItem;
+ case CKA_TOKEN:
+ return &pem_trueItem;
+ case CKA_PRIVATE:
+ return &pem_falseItem;
+ case CKA_CERTIFICATE_TYPE:
+ return &pem_x509Item;
+ case CKA_LABEL:
+ if (0 == io->u.cert.label.size) {
+ pem_FetchLabel(io);
+ }
+ plog(" fetch trust CKA_LABEL %s\n", io->u.cert.label.data);
+ return &io->u.cert.label;
+ case CKA_SUBJECT:
+ plog(" fetch trust CKA_SUBJECT\n");
+ return NULL;
+ case CKA_ISSUER:
+ plog(" fetch trust CKA_ISSUER\n");
+ return &io->u.cert.issuer;
+ case CKA_SERIAL_NUMBER:
+ plog(" fetch trust CKA_SERIAL_NUMBER size %d value %08x\n", io->u.cert.serial.size, io->u.cert.serial.data);
+ return &io->u.cert.serial;
+ case CKA_VALUE:
+ return &pem_trueItem;
+ case CKA_ID:
+ plog(" fetch trust CKA_ID val=%s size=%d\n", (char *) io->id.data,
+ io->id.size);
+ return &io->id;
+ case CKA_TRUSTED:
+ return &pem_trusted;
+ case CKA_TRUST_SERVER_AUTH:
+ return &pem_trusted;
+ case CKA_TRUST_CLIENT_AUTH:
+ return &pem_trusted;
+ case CKA_TRUST_CODE_SIGNING:
+ return &pem_trusted;
+ case CKA_TRUST_EMAIL_PROTECTION:
+ return &pem_trusted;
+ case CKA_TRUST_IPSEC_END_SYSTEM:
+ return &pem_trusted;
+ case CKA_TRUST_IPSEC_TUNNEL:
+ return &pem_trusted;
+ case CKA_TRUST_IPSEC_USER:
+ return &pem_trusted;
+ case CKA_TRUST_TIME_STAMPING:
+ return &pem_trusted;
+ case CKA_TRUST_STEP_UP_APPROVED:
+ return &pem_falseItem;
+ case CKA_CERT_SHA1_HASH:
+ hash.size = 0;
+ hash.data = NULL;
+ nsslibc_memset(io->u.cert.sha1_hash, 0, SHA1_LENGTH);
+ rv = SHA1_HashBuf(io->u.cert.sha1_hash, io->derCert->data,
+ io->derCert->len);
+ if (rv == SECSuccess) {
+ hash.data = io->u.cert.sha1_hash;
+ hash.size = sizeof(io->u.cert.sha1_hash);
+ }
+ return &hash;
+ case CKA_CERT_MD5_HASH:
+ hash.size = 0;
+ hash.data = NULL;
+ nsslibc_memset(io->u.cert.sha1_hash, 0, MD5_LENGTH);
+ rv = MD5_HashBuf(io->u.cert.sha1_hash, io->derCert->data,
+ io->derCert->len);
+ if (rv == SECSuccess) {
+ hash.data = io->u.cert.sha1_hash;
+ hash.size = sizeof(io->u.cert.sha1_hash);
+ }
+ return &hash;
+ default:
+ return &pem_trusted;
+ break;
+ }
+ return NULL;
+}
+
+const NSSItem *
+pem_FetchAttribute
+(
+ pemInternalObject * io,
+ CK_ATTRIBUTE_TYPE type
+)
+{
+ CK_ULONG i;
+
+ if (io->type == pemRaw) {
+ for (i = 0; i < io->u.raw.n; i++) {
+ if (type == io->u.raw.types[i]) {
+ return &io->u.raw.items[i];
+ }
+ }
+ return NULL;
+ }
+ /* deal with the common attributes */
+ switch (io->objClass) {
+ case CKO_CERTIFICATE:
+ return pem_FetchCertAttribute(io, type);
+ case CKO_PRIVATE_KEY:
+ return pem_FetchPrivKeyAttribute(io, type);
+ case CKO_NETSCAPE_TRUST:
+ return pem_FetchTrustAttribute(io, type);
+ case CKO_PUBLIC_KEY:
+ return pem_FetchPubKeyAttribute(io, type);
+ }
+ return NULL;
+}
+
+/*
+ * Destroy internal object or list object if refCount becomes zero (after
+ * decrement). Safe to call with NULL argument.
+ */
+void
+pem_DestroyInternalObject
+(
+ pemInternalObject * io
+)
+{
+ if (NULL == io)
+ /* nothing to destroy */
+ return;
+
+ if (NULL != io->list) {
+ /* destroy list object */
+ pemObjectListItem *item = io->list;
+ while (item) {
+ pemObjectListItem *next = item->next;
+
+ /* recursion of maximal depth 1 */
+ pem_DestroyInternalObject(item->io);
+
+ nss_ZFreeIf(item);
+ item = next;
+ }
+ nss_ZFreeIf(io);
+ return;
+ }
+
+ io->refCount --;
+ if (0 < io->refCount)
+ return;
+
+ /* destroy internal object */
+ switch (io->type) {
+ case pemRaw:
+ return;
+ case pemCert:
+ nss_ZFreeIf(io->u.cert.labelData);
+ nss_ZFreeIf(io->u.cert.key.privateKey);
+ nss_ZFreeIf(io->u.cert.key.pubKey);
+ /* go through */
+ case pemTrust:
+ nss_ZFreeIf(io->id.data);
+ nss_ZFreeIf(io->nickname);
+ nss_ZFreeIf(io->derCert->data);
+ nss_ZFreeIf(io->derCert);
+ if (io->u.cert.subject.size > 0) {
+ nss_ZFreeIf(io->u.cert.subject.data);
+ }
+ if (io->u.cert.issuer.size > 0) {
+ nss_ZFreeIf(io->u.cert.issuer.data);
+ }
+ if (io->u.cert.serial.size > 0) {
+ nss_ZFreeIf(io->u.cert.serial.data);
+ }
+ break;
+ case pemBareKey:
+ nss_ZFreeIf(io->u.key.key.coefficient.data);
+ nss_ZFreeIf(io->u.key.key.exponent2.data);
+ nss_ZFreeIf(io->u.key.key.exponent1.data);
+ nss_ZFreeIf(io->u.key.key.prime2.data);
+ nss_ZFreeIf(io->u.key.key.prime1.data);
+ nss_ZFreeIf(io->u.key.key.privateExponent.data);
+ nss_ZFreeIf(io->u.key.key.exponent.data);
+ nss_ZFreeIf(io->u.key.key.modulus.data);
+ nss_ZFreeIf(io->u.key.key.privateKey->data);
+ nss_ZFreeIf(io->u.key.key.privateKey);
+ nss_ZFreeIf(io->u.key.key.pubKey);
+ nss_ZFreeIf(io->id.data);
+ nss_ZFreeIf(io->nickname);
+ nss_ZFreeIf(io->derCert->data);
+ nss_ZFreeIf(io->derCert);
+
+ /* strdup'd in ReadDERFromFile */
+ if (io->u.key.ivstring)
+ free(io->u.key.ivstring);
+ break;
+ }
+
+ if (NULL != gobj)
+ /* remove reference to self from the global array */
+ gobj[io->gobjIndex] = NULL;
+
+ nss_ZFreeIf(io);
+ return;
+}
+
+/*
+ * Finalize - needed
+ * Destroy - CKR_SESSION_READ_ONLY
+ * IsTokenObject - CK_TRUE
+ * GetAttributeCount
+ * GetAttributeTypes
+ * GetAttributeSize
+ * GetAttribute
+ * SetAttribute - unneeded
+ * GetObjectSize - unneeded
+ */
+
+static void
+pem_mdObject_Finalize
+(
+ NSSCKMDObject * mdObject,
+ NSSCKFWObject * fwObject,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ pem_DestroyInternalObject((pemInternalObject *) mdObject->etc);
+}
+
+static CK_RV
+pem_mdObject_Destroy
+(
+ NSSCKMDObject * mdObject,
+ NSSCKFWObject * fwObject,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ pemInternalObject *io = (pemInternalObject *) mdObject->etc;
+
+ pem_DestroyInternalObject(io);
+ return CKR_OK;
+}
+
+static CK_BBOOL
+pem_mdObject_IsTokenObject
+(
+ NSSCKMDObject * mdObject,
+ NSSCKFWObject * fwObject,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return CK_TRUE;
+}
+
+static CK_ULONG
+pem_mdObject_GetAttributeCount
+(
+ NSSCKMDObject * mdObject,
+ NSSCKFWObject * fwObject,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ pemInternalObject *io = (pemInternalObject *) mdObject->etc;
+
+ if (NULL != io->list) {
+ /* list object --> use the first item in the list */
+ NSSCKMDObject *md = &(io->list->io->mdObject);
+ return md->GetAttributeCount(md, fwObject, mdSession, fwSession,
+ mdToken, fwToken, mdInstance, fwInstance,
+ pError);
+ }
+
+ if (pemRaw == io->type) {
+ return io->u.raw.n;
+ }
+ switch (io->objClass) {
+ case CKO_CERTIFICATE:
+ return certAttrsCount;
+ case CKO_PUBLIC_KEY:
+ return pubKeyAttrsCount;
+ case CKO_PRIVATE_KEY:
+ return privKeyAttrsCount;
+ case CKO_NETSCAPE_TRUST:
+ return trustAttrsCount;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static CK_RV
+pem_mdObject_GetAttributeTypes
+(
+ NSSCKMDObject * mdObject,
+ NSSCKFWObject * fwObject,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_ATTRIBUTE_TYPE_PTR typeArray,
+ CK_ULONG ulCount
+)
+{
+ pemInternalObject *io = (pemInternalObject *) mdObject->etc;
+ CK_ULONG i;
+ CK_RV error = CKR_OK;
+ const CK_ATTRIBUTE_TYPE *attrs = NULL;
+ CK_ULONG size;
+
+ if (NULL != io->list) {
+ /* list object --> use the first item in the list */
+ NSSCKMDObject *md = &(io->list->io->mdObject);
+ return md->GetAttributeTypes(md, fwObject, mdSession, fwSession,
+ mdToken, fwToken, mdInstance, fwInstance,
+ typeArray, ulCount);
+ }
+
+ size = pem_mdObject_GetAttributeCount(mdObject, fwObject, mdSession,
+ fwSession, mdToken, fwToken, mdInstance,
+ fwInstance, &error);
+
+ if (size != ulCount) {
+ return CKR_BUFFER_TOO_SMALL;
+ }
+ if (io->type == pemRaw) {
+ attrs = io->u.raw.types;
+ } else
+ switch (io->objClass) {
+ case CKO_CERTIFICATE:
+ attrs = certAttrs;
+ break;
+ case CKO_PUBLIC_KEY:
+ attrs = pubKeyAttrs;
+ break;
+ case CKO_PRIVATE_KEY:
+ attrs = privKeyAttrs;
+ break;
+ default:
+ return CKR_OK;
+ }
+
+ for (i = 0; i < size; i++) {
+ typeArray[i] = attrs[i];
+ }
+
+ return CKR_OK;
+}
+
+static CK_ULONG
+pem_mdObject_GetAttributeSize
+(
+ NSSCKMDObject * mdObject,
+ NSSCKFWObject * fwObject,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_ATTRIBUTE_TYPE attribute,
+ CK_RV * pError
+)
+{
+ pemInternalObject *io = (pemInternalObject *) mdObject->etc;
+ const NSSItem *b;
+
+ if (NULL != io->list) {
+ /* list object --> use the first item in the list */
+ NSSCKMDObject *md = &(io->list->io->mdObject);
+ return md->GetAttributeSize(md, fwObject, mdSession, fwSession,
+ mdToken, fwToken, mdInstance, fwInstance,
+ attribute, pError);
+ }
+
+ b = pem_FetchAttribute(io, attribute);
+
+ if ((const NSSItem *) NULL == b) {
+ *pError = CKR_ATTRIBUTE_TYPE_INVALID;
+ return 0;
+ }
+ return b->size;
+}
+
+static NSSCKFWItem
+pem_mdObject_GetAttribute
+(
+ NSSCKMDObject * mdObject,
+ NSSCKFWObject * fwObject,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_ATTRIBUTE_TYPE attribute,
+ CK_RV * pError
+)
+{
+ NSSCKFWItem mdItem;
+ pemInternalObject *io = (pemInternalObject *) mdObject->etc;
+
+ if (NULL != io->list) {
+ /* list object --> use the first item in the list */
+ NSSCKMDObject *md = &(io->list->io->mdObject);
+ return md->GetAttribute(md, fwObject, mdSession, fwSession,
+ mdToken, fwToken, mdInstance, fwInstance,
+ attribute, pError);
+ }
+
+ mdItem.needsFreeing = PR_FALSE;
+ mdItem.item = (NSSItem *) pem_FetchAttribute(io, attribute);
+
+ if ((NSSItem *) NULL == mdItem.item) {
+ *pError = CKR_ATTRIBUTE_TYPE_INVALID;
+ }
+
+ return mdItem;
+}
+
+/*
+ * get an attribute from a template. Value is returned in NSS item.
+ * data for the item is owned by the template.
+ */
+CK_RV
+pem_GetAttribute
+(
+ CK_ATTRIBUTE_TYPE type,
+ CK_ATTRIBUTE * template,
+ CK_ULONG templateSize,
+ NSSItem * item
+)
+{
+ CK_ULONG i;
+
+ for (i = 0; i < templateSize; i++) {
+ if (template[i].type == type) {
+ item->data = template[i].pValue;
+ item->size = template[i].ulValueLen;
+ return CKR_OK;
+ }
+ }
+ return CKR_TEMPLATE_INCOMPLETE;
+}
+
+/*
+ * get an attribute which is type CK_ULONG.
+ */
+CK_ULONG
+pem_GetULongAttribute
+(
+ CK_ATTRIBUTE_TYPE type,
+ CK_ATTRIBUTE * template,
+ CK_ULONG templateSize,
+ CK_RV * pError
+)
+{
+ NSSItem item;
+
+ *pError = pem_GetAttribute(type, template, templateSize, &item);
+ if (CKR_OK != *pError) {
+ return (CK_ULONG) 0;
+ }
+ if (item.size != sizeof(CK_ULONG)) {
+ *pError = CKR_ATTRIBUTE_VALUE_INVALID;
+ return (CK_ULONG) 0;
+ }
+ return *(CK_ULONG *) item.data;
+}
+
+/*
+ * get an attribute which is type CK_BBOOL.
+ */
+CK_BBOOL
+pem_GetBoolAttribute
+(
+ CK_ATTRIBUTE_TYPE type,
+ CK_ATTRIBUTE * template,
+ CK_ULONG templateSize,
+ CK_RV * pError
+)
+{
+ NSSItem item;
+
+ *pError = pem_GetAttribute(type, template, templateSize, &item);
+ if (CKR_OK != *pError) {
+ return (CK_BBOOL) 0;
+ }
+ if (item.size != sizeof(CK_BBOOL)) {
+ *pError = CKR_ATTRIBUTE_VALUE_INVALID;
+ return (CK_BBOOL) 0;
+ }
+ return *(CK_BBOOL *) item.data;
+}
+
+/*
+ * Get a string attribute. Caller needs to free this.
+ */
+char *
+pem_GetStringAttribute
+(
+ CK_ATTRIBUTE_TYPE type,
+ CK_ATTRIBUTE * template,
+ CK_ULONG templateSize,
+ CK_RV * pError
+)
+{
+ NSSItem item;
+ char *str;
+
+ /* get the attribute */
+ *pError = pem_GetAttribute(type, template, templateSize, &item);
+ if (CKR_OK != *pError) {
+ return (char *) NULL;
+ }
+ /* make sure it is null terminated */
+ str = nss_ZNEWARRAY(NULL, char, item.size + 1);
+ if ((char *) NULL == str) {
+ *pError = CKR_HOST_MEMORY;
+ return (char *) NULL;
+ }
+
+ nsslibc_memcpy(str, item.data, item.size);
+ str[item.size] = 0;
+
+ return str;
+}
+
+static const NSSCKMDObject
+pem_prototype_mdObject = {
+ (void *) NULL, /* etc */
+ pem_mdObject_Finalize,
+ pem_mdObject_Destroy,
+ pem_mdObject_IsTokenObject,
+ pem_mdObject_GetAttributeCount,
+ pem_mdObject_GetAttributeTypes,
+ pem_mdObject_GetAttributeSize,
+ pem_mdObject_GetAttribute,
+ NULL, /* FreeAttribute */
+ NULL, /* SetAttribute */
+ NULL, /* GetObjectSize */
+ (void *) NULL /* null terminator */
+};
+
+NSS_IMPLEMENT NSSCKMDObject *
+pem_CreateMDObject
+(
+ NSSArena * arena,
+ pemInternalObject * io,
+ CK_RV * pError
+)
+{
+ if ((void *) NULL == io->mdObject.etc) {
+ (void) nsslibc_memcpy(&io->mdObject, &pem_prototype_mdObject,
+ sizeof(pem_prototype_mdObject));
+ io->mdObject.etc = (void *) io;
+ }
+
+ return &io->mdObject;
+}
+
+/*
+ * Each object has an identifier. For a certificate and key pair this id
+ * needs to be the same so we use the right combination. If the target object
+ * is a key we first look to see if its certificate was already added and if
+ * so, use that id. The same thing is done when a key is added.
+ */
+NSS_EXTERN NSSCKMDObject *
+pem_CreateObject
+(
+ NSSCKFWInstance * fwInstance,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount,
+ CK_RV * pError
+)
+{
+ CK_OBJECT_CLASS objClass;
+ CK_BBOOL isToken;
+ NSSCKFWSlot *fwSlot;
+ CK_SLOT_ID slotID;
+ CK_BBOOL cacert;
+ char *filename;
+ SECItem **derlist = NULL;
+ int nobjs = 0;
+ int i;
+ int objid;
+ pemToken *token;
+ int cipher;
+ char *ivstring = NULL;
+ pemInternalObject *listObj = NULL;
+ pemObjectListItem *listItem = NULL;
+
+ /*
+ * only create token objects
+ */
+ isToken = pem_GetBoolAttribute(CKA_TOKEN, pTemplate,
+ ulAttributeCount, pError);
+ if (CKR_OK != *pError) {
+ return (NSSCKMDObject *) NULL;
+ }
+ if (!isToken) {
+ *pError = CKR_ATTRIBUTE_VALUE_INVALID;
+ return (NSSCKMDObject *) NULL;
+ }
+
+ /* What slot are we adding the object to? */
+ fwSlot = nssCKFWSession_GetFWSlot(fwSession);
+ if ((NSSCKFWSlot *) NULL == fwSlot) {
+ *pError = CKR_ATTRIBUTE_VALUE_INVALID;
+ *pError = CKR_GENERAL_ERROR;
+ return (NSSCKMDObject *) NULL;
+
+ }
+ slotID = nssCKFWSlot_GetSlotID(fwSlot);
+
+ token = (pemToken *) mdToken->etc;
+
+ /*
+ * only create keys and certs.
+ */
+ objClass = pem_GetULongAttribute(CKA_CLASS, pTemplate,
+ ulAttributeCount, pError);
+ if (CKR_OK != *pError) {
+ return (NSSCKMDObject *) NULL;
+ }
+
+ cacert = pem_GetBoolAttribute(CKA_TRUST, pTemplate,
+ ulAttributeCount, pError);
+
+ filename = pem_GetStringAttribute(CKA_LABEL, pTemplate,
+ ulAttributeCount, pError);
+ if (CKR_OK != *pError) {
+ return (NSSCKMDObject *) NULL;
+ }
+
+#ifdef notdef
+ if (objClass == CKO_PUBLIC_KEY) {
+ return CKR_OK; /* fake public key creation, happens as a side effect of
+ * private key creation */
+ }
+#endif
+
+ listObj = nss_ZNEW(NULL, pemInternalObject);
+ if (NULL == listObj) {
+ nss_ZFreeIf(filename);
+ return NULL;
+ }
+
+ listItem = listObj->list = nss_ZNEW(NULL, pemObjectListItem);
+ if (NULL == listItem) {
+ nss_ZFreeIf(listObj);
+ nss_ZFreeIf(filename);
+ return NULL;
+ }
+
+ if (objClass == CKO_CERTIFICATE) {
+ nobjs = ReadDERFromFile(&derlist, filename, PR_TRUE, &cipher, &ivstring, PR_TRUE /* certs only */);
+ if (nobjs < 1)
+ goto loser;
+
+ /* We're just adding a cert, we'll assume the key is next */
+ objid = pem_nobjs + 1;
+
+ if (cacert) {
+ /* Add the certificate. There may be more than one */
+ int c;
+ for (c = 0; c < nobjs; c++) {
+ char nickname[1024];
+ objid = pem_nobjs + 1;
+
+ snprintf(nickname, 1024, "%s - %d", filename, c);
+
+ if (c)
+ APPEND_LIST_ITEM(listItem);
+ listItem->io = AddObjectIfNeeded(CKO_CERTIFICATE, pemCert,
+ derlist[c], NULL, nickname, 0,
+ slotID);
+ if (listItem->io == NULL)
+ goto loser;
+
+ /* Add the trust object */
+ APPEND_LIST_ITEM(listItem);
+ listItem->io = AddObjectIfNeeded(CKO_NETSCAPE_TRUST, pemTrust,
+ derlist[c], NULL, nickname, 0,
+ slotID);
+ if (listItem->io == NULL)
+ goto loser;
+ }
+ } else {
+ listItem->io = AddObjectIfNeeded(CKO_CERTIFICATE, pemCert,
+ derlist[0], NULL, filename, objid,
+ slotID);
+ if (listItem->io == NULL)
+ goto loser;
+ }
+ } else if (objClass == CKO_PRIVATE_KEY) {
+ /* Brute force: find the id of the certificate, if any, in this slot */
+ int i;
+ SECItem certDER;
+ CK_SESSION_HANDLE hSession;
+
+ nobjs = ReadDERFromFile(&derlist, filename, PR_TRUE, &cipher, &ivstring, PR_FALSE /* keys only */);
+ if (nobjs < 1)
+ goto loser;
+
+ certDER.len = 0; /* in case there is no equivalent cert */
+ certDER.data = NULL;
+
+ objid = -1;
+ for (i = 0; i < pem_nobjs; i++) {
+ if (NULL == gobj[i])
+ continue;
+
+ if ((slotID == gobj[i]->slotID) && (gobj[i]->type == pemCert)) {
+ objid = atoi(gobj[i]->id.data);
+ certDER.data =
+ (void *) nss_ZAlloc(NULL, gobj[i]->derCert->len);
+
+ if (certDER.data == NULL)
+ goto loser;
+
+ certDER.len = gobj[i]->derCert->len;
+ nsslibc_memcpy(certDER.data, gobj[i]->derCert->data,
+ gobj[i]->derCert->len);
+ }
+ }
+
+ /* We're just adding a key, we'll assume the cert is next */
+ if (objid == -1)
+ objid = pem_nobjs + 1;
+
+ listItem->io = AddObjectIfNeeded(CKO_PRIVATE_KEY, pemBareKey, &certDER,
+ derlist[0], filename, objid, slotID);
+ if (listItem->io == NULL)
+ goto loser;
+
+ listItem->io->u.key.ivstring = ivstring;
+ listItem->io->u.key.cipher = cipher;
+ nss_ZFreeIf(certDER.data);
+
+ /* If the key was encrypted then free the session to make it appear that
+ * the token was removed so we can force a login.
+ */
+ if (cipher) {
+ /* FIXME: Why 1.0s? Is it enough? Isn't it too much?
+ * What about e.g. 3.14s? */
+ PRIntervalTime onesec = PR_SecondsToInterval(1);
+ token_needsLogin[slotID - 1] = PR_TRUE;
+
+ /* We have to sleep so that NSS will notice that the token was
+ * removed.
+ */
+ PR_Sleep(onesec);
+ hSession =
+ nssCKFWInstance_FindSessionHandle(fwInstance, fwSession);
+ nssCKFWInstance_DestroySessionHandle(fwInstance, hSession);
+ } else {
+ *pError = CKR_KEY_UNEXTRACTABLE;
+ }
+ } else {
+ *pError = CKR_ATTRIBUTE_VALUE_INVALID;
+ }
+
+ loser:
+
+ for (i = 0; i < nobjs; i++) {
+ free(derlist[i]->data);
+ free(derlist[i]);
+ }
+ nss_ZFreeIf(filename);
+ nss_ZFreeIf(derlist);
+ if ((pemInternalObject *) NULL == listItem->io) {
+ pem_DestroyInternalObject(listObj);
+ return (NSSCKMDObject *) NULL;
+ }
+ return pem_CreateMDObject(NULL, listObj, pError);
+}
--- nss-3.15.4/nss/lib/ckfw/pem/prsa.c
+++ nss-3.15.4/nss/lib/ckfw/pem/prsa.c
@@ -0,0 +1,699 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ckpem.h"
+#include "secdert.h"
+#include "secoid.h"
+#include "nssckmdt.h"
+
+#define SSL3_SHAMD5_HASH_SIZE 36 /* LEN_MD5 (16) + LEN_SHA1 (20) */
+
+/*
+ * prsa.c
+ *
+ * This file implements the NSSCKMDMechnaism and NSSCKMDCryptoOperation objects
+ * for the RSA operation.
+ */
+
+const SEC_ASN1Template pem_RSAPrivateKeyTemplate[] = {
+ {SEC_ASN1_SEQUENCE, 0, NULL, sizeof(pemLOWKEYPrivateKey)} ,
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.version)},
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.modulus)},
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.publicExponent)},
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.privateExponent)},
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.prime1)},
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.prime2)},
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.exponent1)},
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.exponent2)},
+ {SEC_ASN1_INTEGER, offsetof(pemLOWKEYPrivateKey, u.rsa.coefficient)},
+ {0}
+};
+
+static const SEC_ASN1Template pem_AttributeTemplate[] = {
+ { SEC_ASN1_SEQUENCE,
+ 0, NULL, sizeof(NSSLOWKEYAttribute) },
+ { SEC_ASN1_OBJECT_ID, offsetof(NSSLOWKEYAttribute, attrType) },
+ { SEC_ASN1_SET_OF | SEC_ASN1_XTRN, offsetof(NSSLOWKEYAttribute, attrValue),
+ SEC_ASN1_SUB(SEC_AnyTemplate) },
+ { 0 }
+};
+
+static const SEC_ASN1Template pem_SetOfAttributeTemplate[] = {
+ { SEC_ASN1_SET_OF, 0, pem_AttributeTemplate },
+};
+
+const SEC_ASN1Template pem_PrivateKeyInfoTemplate[] = {
+ { SEC_ASN1_SEQUENCE,
+ 0, NULL, sizeof(NSSLOWKEYPrivateKeyInfo) },
+ { SEC_ASN1_INTEGER,
+ offsetof(NSSLOWKEYPrivateKeyInfo,version) },
+ { SEC_ASN1_INLINE | SEC_ASN1_XTRN,
+ offsetof(NSSLOWKEYPrivateKeyInfo,algorithm),
+ SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) },
+ { SEC_ASN1_OCTET_STRING,
+ offsetof(NSSLOWKEYPrivateKeyInfo,privateKey) },
+ { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0,
+ offsetof(NSSLOWKEYPrivateKeyInfo, attributes),
+ pem_SetOfAttributeTemplate },
+ { 0 }
+};
+
+/* Declarations */
+SECStatus pem_RSA_Sign(pemLOWKEYPrivateKey * key, unsigned char *output,
+ unsigned int *outputLen, unsigned int maxOutputLen,
+ unsigned char *input, unsigned int inputLen);
+SECStatus pem_RSA_DecryptBlock(pemLOWKEYPrivateKey * key,
+ unsigned char *output, unsigned int *outputLen,
+ unsigned int maxOutputLen, unsigned char *input,
+ unsigned int inputLen);
+
+void prepare_low_rsa_priv_key_for_asn1(pemLOWKEYPrivateKey * key)
+{
+ key->u.rsa.modulus.type = siUnsignedInteger;
+ key->u.rsa.publicExponent.type = siUnsignedInteger;
+ key->u.rsa.privateExponent.type = siUnsignedInteger;
+ key->u.rsa.prime1.type = siUnsignedInteger;
+ key->u.rsa.prime2.type = siUnsignedInteger;
+ key->u.rsa.exponent1.type = siUnsignedInteger;
+ key->u.rsa.exponent2.type = siUnsignedInteger;
+ key->u.rsa.coefficient.type = siUnsignedInteger;
+}
+
+unsigned int
+pem_PrivateModulusLen(pemLOWKEYPrivateKey * privk)
+{
+
+ unsigned char b0;
+
+ switch (privk->keyType) {
+ case pemLOWKEYRSAKey:
+ b0 = privk->u.rsa.modulus.data[0];
+ return b0 ? privk->u.rsa.modulus.len : privk->u.rsa.modulus.len -
+ 1;
+ default:
+ break;
+ }
+ return 0;
+}
+
+struct SFTKHashSignInfoStr {
+ SECOidTag hashOid;
+ pemLOWKEYPrivateKey *key;
+};
+typedef struct SFTKHashSignInfoStr SFTKHashSignInfo;
+
+void
+pem_DestroyPrivateKey(pemLOWKEYPrivateKey * privk)
+{
+ if (privk && privk->arena) {
+ PORT_FreeArena(privk->arena, PR_TRUE);
+ }
+ nss_ZFreeIf(privk);
+}
+
+/* decode and parse the rawkey into the lpk structure */
+static pemLOWKEYPrivateKey *
+pem_getPrivateKey(PLArenaPool *arena, SECItem *rawkey, CK_RV * pError, NSSItem *modulus)
+{
+ pemLOWKEYPrivateKey *lpk = NULL;
+ SECStatus rv = SECFailure;
+ NSSLOWKEYPrivateKeyInfo *pki = NULL;
+ SECItem *keysrc = NULL;
+
+ /* make sure SECOID is initialized - not sure why we have to do this outside of nss_Init */
+ if (SECSuccess != (rv = SECOID_Init())) {
+ *pError = CKR_GENERAL_ERROR;
+ return NULL; /* wha???? */
+ }
+
+ pki = (NSSLOWKEYPrivateKeyInfo*)PORT_ArenaZAlloc(arena,
+ sizeof(NSSLOWKEYPrivateKeyInfo));
+ if(!pki) {
+ *pError = CKR_HOST_MEMORY;
+ goto done;
+ }
+
+ /* let's first see if this is a "raw" RSA private key or an RSA private key in PKCS#8 format */
+ rv = SEC_ASN1DecodeItem(arena, pki, pem_PrivateKeyInfoTemplate, rawkey);
+ if (rv != SECSuccess) {
+ /* not PKCS#8 - assume it's a "raw" RSA private key */
+ keysrc = rawkey;
+ } else if (SECOID_GetAlgorithmTag(&pki->algorithm) == SEC_OID_PKCS1_RSA_ENCRYPTION) {
+ keysrc = &pki->privateKey;
+ } else { /* unsupported */
+ *pError = CKR_FUNCTION_NOT_SUPPORTED;
+ goto done;
+ }
+
+ lpk = (pemLOWKEYPrivateKey *) nss_ZAlloc(NULL,
+ sizeof(pemLOWKEYPrivateKey));
+ if (lpk == NULL) {
+ *pError = CKR_HOST_MEMORY;
+ goto done;
+ }
+
+ lpk->arena = arena;
+ lpk->keyType = pemLOWKEYRSAKey;
+ prepare_low_rsa_priv_key_for_asn1(lpk);
+
+ /* I don't know what this is supposed to accomplish. We free the old
+ modulus data and set it again, making a copy of the new data.
+ But we just allocated a new empty key structure above with
+ nss_ZAlloc. So lpk->u.rsa.modulus.data is NULL and
+ lpk->u.rsa.modulus.len. If the intention is to free the old
+ modulus data, why not just set it to NULL after freeing? Why
+ go through this unnecessary and confusing copying code?
+ */
+ if (modulus) {
+ nss_ZFreeIf(modulus->data);
+ modulus->data = (void *) nss_ZAlloc(NULL, lpk->u.rsa.modulus.len);
+ modulus->size = lpk->u.rsa.modulus.len;
+ nsslibc_memcpy(modulus->data, lpk->u.rsa.modulus.data,
+ lpk->u.rsa.modulus.len);
+ }
+
+ /* decode the private key and any algorithm parameters */
+ rv = SEC_QuickDERDecodeItem(arena, lpk, pem_RSAPrivateKeyTemplate,
+ keysrc);
+
+ if (rv != SECSuccess) {
+ goto done;
+ }
+
+done:
+ return lpk;
+}
+
+void
+pem_PopulateModulusExponent(pemInternalObject * io)
+{
+ const NSSItem *classItem = pem_FetchAttribute(io, CKA_CLASS);
+ const NSSItem *keyType = pem_FetchAttribute(io, CKA_KEY_TYPE);
+ pemLOWKEYPrivateKey *lpk = NULL;
+ PLArenaPool *arena;
+ CK_RV pError = 0;
+
+ /* make sure we have the right objects */
+ if (((const NSSItem *) NULL == classItem) ||
+ (sizeof(CK_OBJECT_CLASS) != classItem->size) ||
+ (CKO_PRIVATE_KEY != *(CK_OBJECT_CLASS *) classItem->data) ||
+ ((const NSSItem *) NULL == keyType) ||
+ (sizeof(CK_KEY_TYPE) != keyType->size) ||
+ (CKK_RSA != *(CK_KEY_TYPE *) keyType->data)) {
+ return;
+ }
+
+ arena = PORT_NewArena(2048);
+ if (!arena) {
+ return;
+ }
+
+ lpk = pem_getPrivateKey(arena, io->u.key.key.privateKey, &pError, NULL);
+ if (lpk == NULL) {
+ PORT_FreeArena(arena, PR_FALSE);
+ return;
+ }
+
+ nss_ZFreeIf(io->u.key.key.modulus.data);
+ io->u.key.key.modulus.data =
+ (void *) nss_ZAlloc(NULL, lpk->u.rsa.modulus.len);
+ io->u.key.key.modulus.size = lpk->u.rsa.modulus.len;
+ nsslibc_memcpy(io->u.key.key.modulus.data, lpk->u.rsa.modulus.data,
+ lpk->u.rsa.modulus.len);
+
+ nss_ZFreeIf(io->u.key.key.exponent.data);
+ io->u.key.key.exponent.data =
+ (void *) nss_ZAlloc(NULL, lpk->u.rsa.publicExponent.len);
+ io->u.key.key.exponent.size = lpk->u.rsa.publicExponent.len;
+ nsslibc_memcpy(io->u.key.key.exponent.data,
+ lpk->u.rsa.publicExponent.data,
+ lpk->u.rsa.publicExponent.len);
+
+ nss_ZFreeIf(io->u.key.key.privateExponent.data);
+ io->u.key.key.privateExponent.data =
+ (void *) nss_ZAlloc(NULL, lpk->u.rsa.privateExponent.len);
+ io->u.key.key.privateExponent.size = lpk->u.rsa.privateExponent.len;
+ nsslibc_memcpy(io->u.key.key.privateExponent.data,
+ lpk->u.rsa.privateExponent.data,
+ lpk->u.rsa.privateExponent.len);
+
+ nss_ZFreeIf(io->u.key.key.prime1.data);
+ io->u.key.key.prime1.data =
+ (void *) nss_ZAlloc(NULL, lpk->u.rsa.prime1.len);
+ io->u.key.key.prime1.size = lpk->u.rsa.prime1.len;
+ nsslibc_memcpy(io->u.key.key.prime1.data, lpk->u.rsa.prime1.data,
+ lpk->u.rsa.prime1.len);
+
+ nss_ZFreeIf(io->u.key.key.prime2.data);
+ io->u.key.key.prime2.data =
+ (void *) nss_ZAlloc(NULL, lpk->u.rsa.prime2.len);
+ io->u.key.key.prime2.size = lpk->u.rsa.prime2.len;
+ nsslibc_memcpy(io->u.key.key.prime2.data, lpk->u.rsa.prime2.data,
+ lpk->u.rsa.prime2.len);
+
+ nss_ZFreeIf(io->u.key.key.exponent1.data);
+ io->u.key.key.exponent1.data =
+ (void *) nss_ZAlloc(NULL, lpk->u.rsa.exponent1.len);
+ io->u.key.key.exponent1.size = lpk->u.rsa.exponent1.len;
+ nsslibc_memcpy(io->u.key.key.exponent1.data, lpk->u.rsa.exponent1.data,
+ lpk->u.rsa.exponent1.len);
+
+ nss_ZFreeIf(io->u.key.key.exponent2.data);
+ io->u.key.key.exponent2.data =
+ (void *) nss_ZAlloc(NULL, lpk->u.rsa.exponent2.len);
+ io->u.key.key.exponent2.size = lpk->u.rsa.exponent2.len;
+ nsslibc_memcpy(io->u.key.key.exponent2.data, lpk->u.rsa.exponent2.data,
+ lpk->u.rsa.exponent2.len);
+
+ nss_ZFreeIf(io->u.key.key.coefficient.data);
+ io->u.key.key.coefficient.data =
+ (void *) nss_ZAlloc(NULL, lpk->u.rsa.coefficient.len);
+ io->u.key.key.coefficient.size = lpk->u.rsa.coefficient.len;
+ nsslibc_memcpy(io->u.key.key.coefficient.data,
+ lpk->u.rsa.coefficient.data,
+ lpk->u.rsa.coefficient.len);
+
+ pem_DestroyPrivateKey(lpk);
+ return;
+}
+
+typedef struct pemInternalCryptoOperationRSAPrivStr
+ pemInternalCryptoOperationRSAPriv;
+struct pemInternalCryptoOperationRSAPrivStr
+{
+ NSSCKMDCryptoOperation mdOperation;
+ NSSCKMDMechanism *mdMechanism;
+ pemInternalObject *iKey;
+ pemLOWKEYPrivateKey *lpk;
+ NSSItem *buffer;
+};
+
+/*
+ * pem_mdCryptoOperationRSAPriv_Create
+ */
+static NSSCKMDCryptoOperation *
+pem_mdCryptoOperationRSAPriv_Create
+(
+ const NSSCKMDCryptoOperation * proto,
+ NSSCKMDMechanism * mdMechanism,
+ NSSCKMDObject * mdKey,
+ CK_RV * pError
+)
+{
+ pemInternalObject *iKey = (pemInternalObject *) mdKey->etc;
+ const NSSItem *classItem = pem_FetchAttribute(iKey, CKA_CLASS);
+ const NSSItem *keyType = pem_FetchAttribute(iKey, CKA_KEY_TYPE);
+ pemInternalCryptoOperationRSAPriv *iOperation;
+ pemLOWKEYPrivateKey *lpk = NULL;
+ PLArenaPool *arena;
+
+ /* make sure we have the right objects */
+ if (((const NSSItem *) NULL == classItem) ||
+ (sizeof(CK_OBJECT_CLASS) != classItem->size) ||
+ (CKO_PRIVATE_KEY != *(CK_OBJECT_CLASS *) classItem->data) ||
+ ((const NSSItem *) NULL == keyType) ||
+ (sizeof(CK_KEY_TYPE) != keyType->size) ||
+ (CKK_RSA != *(CK_KEY_TYPE *) keyType->data)) {
+ *pError = CKR_KEY_TYPE_INCONSISTENT;
+ return (NSSCKMDCryptoOperation *) NULL;
+ }
+
+ arena = PORT_NewArena(2048);
+ if (!arena) {
+ *pError = CKR_HOST_MEMORY;
+ return (NSSCKMDCryptoOperation *) NULL;
+ }
+
+ lpk = pem_getPrivateKey(arena, iKey->u.key.key.privateKey, pError, &iKey->u.key.key.modulus);
+ if (lpk == NULL) {
+ PORT_FreeArena(arena, PR_FALSE);
+ return (NSSCKMDCryptoOperation *) NULL;
+ }
+
+ iOperation = nss_ZNEW(NULL, pemInternalCryptoOperationRSAPriv);
+ if ((pemInternalCryptoOperationRSAPriv *) NULL == iOperation) {
+ *pError = CKR_HOST_MEMORY;
+ return (NSSCKMDCryptoOperation *) NULL;
+ }
+ iOperation->mdMechanism = mdMechanism;
+ iOperation->iKey = iKey;
+ iOperation->lpk = lpk;
+
+ nsslibc_memcpy(&iOperation->mdOperation,
+ proto, sizeof(NSSCKMDCryptoOperation));
+ iOperation->mdOperation.etc = iOperation;
+
+ return &iOperation->mdOperation;
+}
+
+static void
+pem_mdCryptoOperationRSAPriv_Destroy
+(
+ NSSCKMDCryptoOperation * mdOperation,
+ NSSCKFWCryptoOperation * fwOperation,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ pemInternalCryptoOperationRSAPriv *iOperation =
+ (pemInternalCryptoOperationRSAPriv *) mdOperation->etc;
+
+ if (iOperation->buffer) {
+ nssItem_Destroy(iOperation->buffer);
+ iOperation->buffer = NULL;
+ }
+ pem_DestroyPrivateKey(iOperation->lpk);
+ iOperation->lpk = NULL;
+ nss_ZFreeIf(iOperation);
+}
+
+static CK_ULONG
+pem_mdCryptoOperationRSA_GetFinalLength
+(
+ NSSCKMDCryptoOperation * mdOperation,
+ NSSCKFWCryptoOperation * fwOperation,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ pemInternalCryptoOperationRSAPriv *iOperation =
+ (pemInternalCryptoOperationRSAPriv *) mdOperation->etc;
+ const NSSItem *modulus =
+ pem_FetchAttribute(iOperation->iKey, CKA_MODULUS);
+
+ if (NULL == modulus) {
+ *pError = CKR_FUNCTION_FAILED;
+ return 0;
+ }
+
+ return modulus->size;
+}
+
+
+/*
+ * pem_mdCryptoOperationRSADecrypt_GetOperationLength
+ * we won't know the length until we actually decrypt the
+ * input block. Since we go to all the work to decrypt the
+ * the block, we'll save if for when the block is asked for
+ */
+static CK_ULONG
+pem_mdCryptoOperationRSADecrypt_GetOperationLength
+(
+ NSSCKMDCryptoOperation * mdOperation,
+ NSSCKFWCryptoOperation * fwOperation,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ const NSSItem * input,
+ CK_RV * pError
+)
+{
+ pemInternalCryptoOperationRSAPriv *iOperation =
+ (pemInternalCryptoOperationRSAPriv *) mdOperation->etc;
+ SECStatus rv;
+
+ /* FIXME: Just because Microsoft is broken doesn't mean I have to be.
+ * but this is faster to do for now */
+
+ /* Microsoft's Decrypt operation works in place. Since we don't want
+ * to trash our input buffer, we make a copy of it */
+ iOperation->buffer = nssItem_Duplicate((NSSItem *) input, NULL, NULL);
+ if ((NSSItem *) NULL == iOperation->buffer) {
+ *pError = CKR_HOST_MEMORY;
+ return 0;
+ }
+
+ rv = pem_RSA_DecryptBlock(iOperation->lpk, iOperation->buffer->data,
+ &iOperation->buffer->size,
+ iOperation->buffer->size, input->data,
+ input->size);
+
+ if (rv != SECSuccess) {
+ return 0;
+ }
+
+ return iOperation->buffer->size;
+}
+
+/*
+ * pem_mdCryptoOperationRSADecrypt_UpdateFinal
+ *
+ * NOTE: pem_mdCryptoOperationRSADecrypt_GetOperationLength is presumed to
+ * have been called previously.
+ */
+static CK_RV
+pem_mdCryptoOperationRSADecrypt_UpdateFinal
+(
+ NSSCKMDCryptoOperation * mdOperation,
+ NSSCKFWCryptoOperation * fwOperation,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ const NSSItem * input,
+ NSSItem * output
+)
+{
+ pemInternalCryptoOperationRSAPriv *iOperation =
+ (pemInternalCryptoOperationRSAPriv *) mdOperation->etc;
+ NSSItem *buffer = iOperation->buffer;
+
+ if ((NSSItem *) NULL == buffer) {
+ return CKR_GENERAL_ERROR;
+ }
+ nsslibc_memcpy(output->data, buffer->data, buffer->size);
+ output->size = buffer->size;
+ return CKR_OK;
+}
+
+/*
+ * pem_mdCryptoOperationRSASign_UpdateFinal
+ *
+ */
+static CK_RV
+pem_mdCryptoOperationRSASign_UpdateFinal
+(
+ NSSCKMDCryptoOperation * mdOperation,
+ NSSCKFWCryptoOperation * fwOperation,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ const NSSItem * input,
+ NSSItem * output
+)
+{
+ pemInternalCryptoOperationRSAPriv *iOperation =
+ (pemInternalCryptoOperationRSAPriv *) mdOperation->etc;
+ CK_RV error = CKR_OK;
+ SECStatus rv = SECSuccess;
+
+ rv = pem_RSA_Sign(iOperation->lpk, output->data, &output->size,
+ output->size, input->data, input->size);
+
+ if (rv != SECSuccess) {
+ error = CKR_GENERAL_ERROR;
+ }
+
+ return error;
+}
+
+NSS_IMPLEMENT_DATA const NSSCKMDCryptoOperation
+pem_mdCryptoOperationRSADecrypt_proto = {
+ NULL, /* etc */
+ pem_mdCryptoOperationRSAPriv_Destroy,
+ NULL, /* GetFinalLengh - not needed for one shot Decrypt/Encrypt */
+ pem_mdCryptoOperationRSADecrypt_GetOperationLength,
+ NULL, /* Final - not needed for one shot operation */
+ NULL, /* Update - not needed for one shot operation */
+ NULL, /* DigestUpdate - not needed for one shot operation */
+ pem_mdCryptoOperationRSADecrypt_UpdateFinal,
+ NULL, /* UpdateCombo - not needed for one shot operation */
+ NULL, /* DigestKey - not needed for one shot operation */
+ (void *) NULL /* null terminator */
+};
+
+NSS_IMPLEMENT_DATA const NSSCKMDCryptoOperation
+pem_mdCryptoOperationRSASign_proto = {
+ NULL, /* etc */
+ pem_mdCryptoOperationRSAPriv_Destroy,
+ pem_mdCryptoOperationRSA_GetFinalLength,
+ NULL, /* GetOperationLengh - not needed for one shot Sign/Verify */
+ NULL, /* Final - not needed for one shot operation */
+ NULL, /* Update - not needed for one shot operation */
+ NULL, /* DigestUpdate - not needed for one shot operation */
+ pem_mdCryptoOperationRSASign_UpdateFinal,
+ NULL, /* UpdateCombo - not needed for one shot operation */
+ NULL, /* DigestKey - not needed for one shot operation */
+ (void *) NULL /* null terminator */
+};
+
+/********** NSSCKMDMechansim functions ***********************/
+/*
+ * pem_mdMechanismRSA_Destroy
+ */
+static void
+pem_mdMechanismRSA_Destroy
+(
+ NSSCKMDMechanism * mdMechanism,
+ NSSCKFWMechanism * fwMechanism,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ nss_ZFreeIf(fwMechanism);
+}
+
+/*
+ * pem_mdMechanismRSA_GetMinKeySize
+ */
+static CK_ULONG
+pem_mdMechanismRSA_GetMinKeySize
+(
+ NSSCKMDMechanism * mdMechanism,
+ NSSCKFWMechanism * fwMechanism,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return 384;
+}
+
+/*
+ * pem_mdMechanismRSA_GetMaxKeySize
+ */
+static CK_ULONG
+pem_mdMechanismRSA_GetMaxKeySize
+(
+ NSSCKMDMechanism * mdMechanism,
+ NSSCKFWMechanism * fwMechanism,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return 16384;
+}
+
+/*
+ * pem_mdMechanismRSA_DecryptInit
+ */
+static NSSCKMDCryptoOperation *
+pem_mdMechanismRSA_DecryptInit
+(
+ NSSCKMDMechanism * mdMechanism,
+ NSSCKFWMechanism * fwMechanism,
+ CK_MECHANISM * pMechanism,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ NSSCKMDObject * mdKey,
+ NSSCKFWObject * fwKey,
+ CK_RV * pError
+)
+{
+ return pem_mdCryptoOperationRSAPriv_Create
+ (&pem_mdCryptoOperationRSADecrypt_proto, mdMechanism, mdKey,
+ pError);
+}
+
+/*
+ * pem_mdMechanismRSA_SignInit
+ */
+static NSSCKMDCryptoOperation *
+pem_mdMechanismRSA_SignInit
+(
+ NSSCKMDMechanism * mdMechanism,
+ NSSCKFWMechanism * fwMechanism,
+ CK_MECHANISM * pMechanism,
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ NSSCKMDObject * mdKey,
+ NSSCKFWObject * fwKey,
+ CK_RV * pError
+)
+{
+ return pem_mdCryptoOperationRSAPriv_Create
+ (&pem_mdCryptoOperationRSASign_proto, mdMechanism, mdKey, pError);
+}
+
+NSS_IMPLEMENT_DATA const NSSCKMDMechanism
+pem_mdMechanismRSA = {
+ (void *) NULL, /* etc */
+ pem_mdMechanismRSA_Destroy,
+ pem_mdMechanismRSA_GetMinKeySize,
+ pem_mdMechanismRSA_GetMaxKeySize,
+ NULL, /* GetInHardware - default false */
+ NULL, /* EncryptInit - default errs */
+ pem_mdMechanismRSA_DecryptInit,
+ NULL, /* DigestInit - default errs */
+ pem_mdMechanismRSA_SignInit,
+ NULL, /* VerifyInit - default errs */
+ pem_mdMechanismRSA_SignInit, /* SignRecoverInit */
+ NULL, /* VerifyRecoverInit - default errs */
+ NULL, /* GenerateKey - default errs */
+ NULL, /* GenerateKeyPair - default errs */
+ NULL, /* GetWrapKeyLength - default errs */
+ NULL, /* WrapKey - default errs */
+ NULL, /* UnwrapKey - default errs */
+ NULL, /* DeriveKey - default errs */
+ (void *) NULL /* null terminator */
+};
--- nss-3.15.4/nss/lib/ckfw/pem/psession.c
+++ nss-3.15.4/nss/lib/ckfw/pem/psession.c
@@ -0,0 +1,388 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ckpem.h"
+#include "secmodt.h"
+#include "pk11pub.h"
+#include "base64.h"
+#include "blapi.h"
+
+/*
+ * psession.c
+ *
+ * This file implements the NSSCKMDSession object for the
+ * "PEM objects" cryptoki module.
+ */
+
+NSS_EXTERN_DATA pemInternalObject **gobj;
+NSS_EXTERN_DATA int pem_nobjs;
+NSS_EXTERN_DATA int token_needsLogin[NUM_SLOTS];
+NSS_EXTERN_DATA const SEC_ASN1Template pem_RSAPrivateKeyTemplate[];
+
+void prepare_low_rsa_priv_key_for_asn1(NSSLOWKEYPrivateKey * key);
+void pem_DestroyPrivateKey(NSSLOWKEYPrivateKey * privk);
+
+/*
+ * Convert a hex string into bytes.
+ */
+static unsigned char *convert_iv(char *src, int num)
+{
+ int i;
+ char conv[3];
+ unsigned char *c;
+
+ c = (unsigned char *) malloc((num) + 1);
+ if (c == NULL)
+ return NULL;
+
+ conv[2] = '\0';
+ memset(c, 0, num);
+ for (i = 0; i < num; i++) {
+ conv[0] = src[(i * 2)];
+ conv[1] = src[(i * 2) + 1];
+ c[i] = strtol(conv, NULL, 16);
+ }
+ return c;
+}
+
+/*
+ * The key is a 24-bit hash. The first 16 bits are the MD5 hash of the
+ * password and the IV (salt). This has is then re-hashed with the
+ * password and IV again and the first 8 bytes of that are the remaining
+ * bytes of the 24-bit key.
+ */
+static int
+make_key(const unsigned char *salt, const unsigned char *data, int len,
+ unsigned char *key)
+{
+ int nkey = 0;
+ MD5Context *Md5Ctx = MD5_NewContext();
+ unsigned int digestLen;
+ int count, i;
+ unsigned char H[25];
+
+ nkey = 24;
+ count = 0;
+
+ while (nkey > 0) {
+ MD5_Begin(Md5Ctx);
+ if (count)
+ MD5_Update(Md5Ctx, (const unsigned char *) H, digestLen);
+ MD5_Update(Md5Ctx, (const unsigned char *) data, len);
+ MD5_Update(Md5Ctx, (const unsigned char *) salt, 8);
+ MD5_End(Md5Ctx, (unsigned char *) H, &digestLen, sizeof(H));
+
+ i = 0;
+ while (nkey && (i != digestLen)) {
+ *(key++) = H[i];
+ nkey--;
+ i++;
+ }
+ count++;
+ }
+ MD5_DestroyContext(Md5Ctx, PR_TRUE);
+
+ return 24;
+}
+
+static NSSCKMDFindObjects *
+pem_mdSession_FindObjectsInit
+(
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount,
+ CK_RV * pError
+)
+{
+ plog("mdSession_FindObjectsInit\n");
+ return pem_FindObjectsInit(fwSession, pTemplate, ulAttributeCount,
+ pError);
+}
+
+static NSSCKMDObject *
+pem_mdSession_CreateObject
+(
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ NSSArena * arena,
+ CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount,
+ CK_RV * pError
+)
+{
+ plog("mdSession_CreateObject\n");
+ return pem_CreateObject(fwInstance, fwSession, mdToken, pTemplate,
+ ulAttributeCount, pError);
+}
+
+/*
+ * increase refCount of internal object(s)
+ */
+NSSCKMDObject *
+pem_mdSession_CopyObject
+(
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ NSSCKMDObject * mdOldObject,
+ NSSCKFWObject * fwOldObject,
+ NSSArena * arena,
+ CK_ATTRIBUTE_PTR pTemplate,
+ CK_ULONG ulAttributeCount,
+ CK_RV * pError
+)
+{
+ NSSCKMDObject *rvmdObject = NULL;
+ pemInternalObject *io = (pemInternalObject *) mdOldObject->etc;
+
+ /* make a new mdObject */
+ rvmdObject = nss_ZNEW(arena, NSSCKMDObject);
+ if ((NSSCKMDObject *) NULL == rvmdObject) {
+ *pError = CKR_HOST_MEMORY;
+ return (NSSCKMDObject *) NULL;
+ }
+
+ if (NULL == io->list) {
+ io->refCount ++;
+ } else {
+ /* go through list of objects */
+ pemObjectListItem *item = io->list;
+ while (item) {
+ item->io->refCount ++;
+ item = item->next;
+ }
+ }
+ /* struct (shallow) copy the old one */
+ *rvmdObject = *mdOldObject;
+
+ return rvmdObject;
+}
+
+CK_RV
+pem_mdSession_Login
+(
+ NSSCKMDSession * mdSession,
+ NSSCKFWSession * fwSession,
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_USER_TYPE userType,
+ NSSItem * pin,
+ CK_STATE oldState,
+ CK_STATE newState
+)
+{
+ NSSCKFWSlot *fwSlot;
+ CK_SLOT_ID slotID;
+ pemInternalObject *io = NULL;
+ unsigned char *iv = 0;
+ unsigned char mykey[32];
+ unsigned char *output = NULL;
+ DESContext *cx = NULL;
+ SECStatus rv;
+ unsigned int len = 0;
+ NSSLOWKEYPrivateKey *lpk = NULL;
+ PLArenaPool *arena;
+ SECItem plain;
+ int i;
+
+ fwSlot = NSSCKFWToken_GetFWSlot(fwToken);
+ slotID = nssCKFWSlot_GetSlotID(fwSlot);
+
+ arena = PORT_NewArena(2048);
+ if (!arena) {
+ return CKR_HOST_MEMORY;
+ }
+
+ plog("pem_mdSession_Login '%s'\n", (char *) pin->data);
+
+ token_needsLogin[slotID - 1] = PR_FALSE;
+
+ /* Find the right key object */
+ for (i = 0; i < pem_nobjs; i++) {
+ if (NULL == gobj[i])
+ continue;
+
+ if ((slotID == gobj[i]->slotID) && (gobj[i]->type == pemBareKey)) {
+ io = gobj[i];
+ break;
+ }
+ }
+
+ if (NULL == io) {
+ rv = CKR_SLOT_ID_INVALID;
+ goto loser;
+ }
+
+ /* Convert the IV from hex into an array of bytes */
+ iv = convert_iv(io->u.key.ivstring, 8);
+
+ /* Convert the PIN and IV into a DES key */
+ make_key(iv, pin->data, pin->size, mykey);
+
+ output =
+ (unsigned char *) nss_ZAlloc(NULL,
+ (io->u.key.key.privateKey->len + 1));
+ if (!output) {
+ rv = CKR_HOST_MEMORY;
+ goto loser;
+ }
+
+ cx = DES_CreateContext((const unsigned char *) mykey, iv,
+ io->u.key.cipher, PR_FALSE);
+ if (!cx) {
+ rv = CKR_HOST_MEMORY;
+ goto loser;
+ }
+
+ rv = DES_Decrypt(cx, output, &len, io->u.key.key.privateKey->len,
+ io->u.key.key.privateKey->data,
+ io->u.key.key.privateKey->len);
+ DES_DestroyContext(cx, PR_TRUE);
+
+ if (iv) {
+ free(iv);
+ iv = NULL;
+ }
+ if (rv != SECSuccess) {
+ rv = CKR_PIN_INCORRECT;
+ goto loser;
+ }
+
+ lpk = (NSSLOWKEYPrivateKey *) nss_ZAlloc(NULL,
+ sizeof (NSSLOWKEYPrivateKey));
+ if (lpk == NULL) {
+ rv = CKR_HOST_MEMORY;
+ goto loser;
+ }
+
+ lpk->arena = arena;
+ lpk->keyType = NSSLOWKEYRSAKey;
+ prepare_low_rsa_priv_key_for_asn1(lpk);
+
+
+ /* Decode the resulting blob and see if it is a decodable DER that fits
+ * our private key template. If so we declare success and move on. If not
+ * then we return an error.
+ */
+ memset(&plain, 0, sizeof(plain));
+ plain.data = output;
+ plain.len = len - output[len - 1];
+ rv = SEC_QuickDERDecodeItem(arena, lpk, pem_RSAPrivateKeyTemplate,
+ &plain);
+ pem_DestroyPrivateKey(lpk);
+ arena = NULL;
+ if (rv != SECSuccess)
+ goto loser;
+
+ nss_ZFreeIf(io->u.key.key.privateKey->data);
+ io->u.key.key.privateKey->len = len - output[len - 1];
+ io->u.key.key.privateKey->data =
+ (void *) nss_ZAlloc(NULL, io->u.key.key.privateKey->len);
+ memcpy(io->u.key.key.privateKey->data, output, len - output[len - 1]);
+
+ rv = CKR_OK;
+
+ loser:
+ if (arena)
+ PORT_FreeArena(arena, PR_FALSE);
+ if (iv)
+ free(iv);
+ nss_ZFreeIf(output);
+
+ return rv;
+}
+
+NSS_IMPLEMENT NSSCKMDSession *
+pem_CreateSession
+(
+ NSSCKFWSession * fwSession,
+ CK_RV * pError
+)
+{
+ NSSArena *arena;
+ NSSCKMDSession *rv;
+
+ plog("pem_CreateSession returning new session\n");
+ arena = NSSCKFWSession_GetArena(fwSession, pError);
+ if ((NSSArena *) NULL == arena) {
+ return (NSSCKMDSession *) NULL;
+ }
+
+ rv = nss_ZNEW(arena, NSSCKMDSession);
+ if ((NSSCKMDSession *) NULL == rv) {
+ *pError = CKR_HOST_MEMORY;
+ return (NSSCKMDSession *) NULL;
+ }
+
+ /*
+ * rv was zeroed when allocated, so we only
+ * need to set the non-zero members.
+ */
+
+ rv->etc = (void *) fwSession;
+ /* rv->Close */
+ /* rv->GetDeviceError */
+ rv->Login = pem_mdSession_Login;
+ /* rv->Logout */
+ /* rv->InitPIN */
+ /* rv->SetPIN */
+ /* rv->GetOperationStateLen */
+ /* rv->GetOperationState */
+ /* rv->SetOperationState */
+ rv->CreateObject = pem_mdSession_CreateObject;
+ rv->CopyObject = pem_mdSession_CopyObject;
+ rv->FindObjectsInit = pem_mdSession_FindObjectsInit;
+ /* rv->SeedRandom */
+ /* rv->GetRandom */
+ /* rv->null */
+
+ return rv;
+}
--- nss-3.15.4/nss/lib/ckfw/pem/pslot.c
+++ nss-3.15.4/nss/lib/ckfw/pem/pslot.c
@@ -0,0 +1,182 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ckpem.h"
+
+/*
+ * pslot.c
+ *
+ * This file implements the NSSCKMDSlot object for the
+ * "PEM objects" cryptoki module.
+ */
+
+static NSSUTF8 *
+pem_mdSlot_GetSlotDescription
+(
+ NSSCKMDSlot * mdSlot,
+ NSSCKFWSlot * fwSlot,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ CK_SLOT_ID slotID;
+ NSSArena *arena;
+ char *slotid;
+
+ arena = NSSCKFWInstance_GetArena(fwInstance, pError);
+ slotID = nssCKFWSlot_GetSlotID(fwSlot);
+
+ slotid = (char *) nss_ZAlloc(arena, 256);
+ snprintf(slotid, 256, "PEM Slot #%ld", slotID);
+
+ return (NSSUTF8 *) slotid;
+}
+
+static NSSUTF8 *
+pem_mdSlot_GetManufacturerID
+(
+ NSSCKMDSlot * mdSlot,
+ NSSCKFWSlot * fwSlot,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return (NSSUTF8 *) pem_ManufacturerID;
+}
+
+static CK_VERSION
+pem_mdSlot_GetHardwareVersion
+(
+ NSSCKMDSlot * mdSlot,
+ NSSCKFWSlot * fwSlot,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return pem_HardwareVersion;
+}
+
+static CK_VERSION
+pem_mdSlot_GetFirmwareVersion
+(
+ NSSCKMDSlot * mdSlot,
+ NSSCKFWSlot * fwSlot,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return pem_FirmwareVersion;
+}
+
+static NSSCKMDToken *
+pem_mdSlot_GetToken
+(
+ NSSCKMDSlot * mdSlot,
+ NSSCKFWSlot * fwSlot,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return (NSSCKMDToken *) mdSlot->etc;
+}
+
+CK_BBOOL
+pem_mdSlot_GetRemovableDevice
+(
+ NSSCKMDSlot * mdSlot,
+ NSSCKFWSlot * fwSlot,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return CK_TRUE;
+}
+
+NSSCKMDSlot *
+pem_NewSlot
+(
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ NSSArena *arena;
+ NSSCKMDSlot *mdSlot;
+
+ plog("pem_NewSlot\n");
+ arena = NSSCKFWInstance_GetArena(fwInstance, pError);
+ if ((NSSArena *) NULL == arena) {
+ if (CKR_OK == *pError) {
+ *pError = CKR_GENERAL_ERROR;
+ }
+ }
+
+ mdSlot = nss_ZNEW(arena, NSSCKMDSlot);
+ if ((NSSCKMDSlot *) NULL == mdSlot) {
+ *pError = CKR_HOST_MEMORY;
+ return (NSSCKMDSlot *) NULL;
+ }
+
+ mdSlot->etc = pem_NewToken(fwInstance, pError);
+
+ mdSlot->GetSlotDescription = pem_mdSlot_GetSlotDescription;
+ mdSlot->GetManufacturerID = pem_mdSlot_GetManufacturerID;
+ mdSlot->GetHardwareVersion = pem_mdSlot_GetHardwareVersion;
+ mdSlot->GetFirmwareVersion = pem_mdSlot_GetFirmwareVersion;
+ mdSlot->GetRemovableDevice = pem_mdSlot_GetRemovableDevice;
+ mdSlot->GetToken = pem_mdSlot_GetToken;
+
+ return mdSlot;
+}
+
+NSS_IMPLEMENT_DATA const NSSCKMDSlot
+pem_mdSlot = {
+ (void *) NULL, /* etc */
+ NULL, /* Initialize */
+ NULL, /* Destroy */
+ pem_mdSlot_GetSlotDescription,
+ pem_mdSlot_GetManufacturerID,
+ NULL, /* GetTokenPresent -- defaults to true */
+ pem_mdSlot_GetRemovableDevice,
+ NULL, /* GetHardwareSlot -- defaults to false */
+ pem_mdSlot_GetHardwareVersion,
+ pem_mdSlot_GetFirmwareVersion,
+ pem_mdSlot_GetToken,
+ (void *) NULL /* null terminator */
+};
--- nss-3.15.4/nss/lib/ckfw/pem/ptoken.c
+++ nss-3.15.4/nss/lib/ckfw/pem/ptoken.c
@@ -0,0 +1,333 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ckpem.h"
+
+/*
+ * ptoken.c
+ *
+ * This file implements the NSSCKMDToken object for the
+ * "PEM objects" cryptoki module.
+ */
+
+NSS_EXTERN_DATA int token_needsLogin[NUM_SLOTS];
+
+static NSSUTF8 *
+pem_mdToken_GetLabel
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ NSSCKFWSlot *fwSlot;
+ CK_SLOT_ID slotID;
+ NSSArena *arena;
+ char *tokenid;
+
+ arena = NSSCKFWInstance_GetArena(fwInstance, pError);
+ fwSlot = NSSCKFWToken_GetFWSlot(fwToken);
+ slotID = nssCKFWSlot_GetSlotID(fwSlot);
+
+ tokenid = (char *) nss_ZAlloc(arena, 256);
+ snprintf(tokenid, 256, "PEM Token #%ld", slotID);
+
+ return (NSSUTF8 *) tokenid;
+}
+
+static NSSUTF8 *
+pem_mdToken_GetManufacturerID
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return (NSSUTF8 *) pem_ManufacturerID;
+}
+
+static NSSUTF8 *
+pem_mdToken_GetModel
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return (NSSUTF8 *) pem_TokenModel;
+}
+
+static NSSUTF8 *
+pem_mdToken_GetSerialNumber
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ return (NSSUTF8 *) pem_TokenSerialNumber;
+}
+
+static CK_BBOOL
+pem_mdToken_GetIsWriteProtected
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return CK_TRUE;
+}
+
+static CK_VERSION
+pem_mdToken_GetHardwareVersion
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return pem_HardwareVersion;
+}
+
+static CK_VERSION
+pem_mdToken_GetFirmwareVersion
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return pem_FirmwareVersion;
+}
+
+static NSSCKMDSession *pem_mdToken_OpenSession
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ NSSCKFWSession * fwSession,
+ CK_BBOOL rw,
+ CK_RV * pError
+)
+{
+ plog("pem_mdToken_OpenSession\n");
+ return pem_CreateSession(fwSession, pError);
+}
+
+static CK_ULONG
+pem_mdToken_GetMechanismCount
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ return (CK_ULONG) 1;
+}
+
+static CK_RV
+pem_mdToken_GetMechanismTypes
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_MECHANISM_TYPE types[]
+)
+{
+ types[0] = CKM_RSA_PKCS;
+ return CKR_OK;
+}
+
+static NSSCKMDMechanism *
+pem_mdToken_GetMechanism
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance,
+ CK_MECHANISM_TYPE which,
+ CK_RV * pError
+)
+{
+ if (which != CKM_RSA_PKCS) {
+ *pError = CKR_MECHANISM_INVALID;
+ return (NSSCKMDMechanism *) NULL;
+ }
+ return (NSSCKMDMechanism *) & pem_mdMechanismRSA;
+}
+
+static CK_BBOOL
+pem_mdToken_GetUserPinInitialized
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ plog("pem_mdToken_GetUserPinInitialized: always TRUE\n");
+ return CK_TRUE;
+}
+
+static CK_BBOOL
+pem_mdToken_GetLoginRequired
+(
+ NSSCKMDToken * mdToken,
+ NSSCKFWToken * fwToken,
+ NSSCKMDInstance * mdInstance,
+ NSSCKFWInstance * fwInstance
+)
+{
+ char *label;
+ CK_RV pError;
+ NSSCKFWSlot *fwSlot;
+ CK_SLOT_ID slotID;
+
+ fwSlot = NSSCKFWToken_GetFWSlot(fwToken);
+ slotID = nssCKFWSlot_GetSlotID(fwSlot);
+
+ label = pem_mdToken_GetLabel(mdToken, fwToken, mdInstance, fwInstance,
+ &pError);
+
+ plog("pem_mdToken_GetLoginRequired %s: %d\n", label,
+ token_needsLogin[slotID - 1]);
+
+ if (token_needsLogin[slotID - 1] == PR_TRUE)
+ return CK_TRUE;
+ else
+ return CK_FALSE;
+}
+
+NSSCKMDToken *
+pem_NewToken
+(
+ NSSCKFWInstance * fwInstance,
+ CK_RV * pError
+)
+{
+ NSSArena *arena;
+ NSSCKMDToken *mdToken;
+ pemToken *token;
+
+ arena = NSSCKFWInstance_GetArena(fwInstance, pError);
+ if ((NSSArena *) NULL == arena) {
+ if (CKR_OK == *pError) {
+ *pError = CKR_GENERAL_ERROR;
+ }
+ }
+
+ mdToken = nss_ZNEW(arena, NSSCKMDToken);
+ if ((NSSCKMDToken *) NULL == mdToken) {
+ *pError = CKR_HOST_MEMORY;
+ return (NSSCKMDToken *) NULL;
+ }
+
+ token = nss_ZNEW(arena, struct pemTokenStr);
+ if ((struct pemTokenStr *) NULL == token) {
+ *pError = CKR_HOST_MEMORY;
+ return (NSSCKMDToken *) NULL;
+ }
+
+ mdToken->etc = (void *) token;
+ mdToken->GetLabel = pem_mdToken_GetLabel;
+ mdToken->GetManufacturerID = pem_mdToken_GetManufacturerID;
+ mdToken->GetModel = pem_mdToken_GetModel;
+ mdToken->GetSerialNumber = pem_mdToken_GetSerialNumber;
+ mdToken->GetIsWriteProtected = pem_mdToken_GetIsWriteProtected;
+ mdToken->GetLoginRequired = pem_mdToken_GetLoginRequired;
+ mdToken->GetUserPinInitialized = pem_mdToken_GetUserPinInitialized;
+ mdToken->GetHardwareVersion = pem_mdToken_GetHardwareVersion;
+ mdToken->GetFirmwareVersion = pem_mdToken_GetFirmwareVersion;
+ mdToken->OpenSession = pem_mdToken_OpenSession;
+ mdToken->GetMechanismCount = pem_mdToken_GetMechanismCount;
+ mdToken->GetMechanismTypes = pem_mdToken_GetMechanismTypes;
+ mdToken->GetMechanism = pem_mdToken_GetMechanism;
+
+ return mdToken;
+}
+
+#if 0
+NSS_IMPLEMENT_DATA const NSSCKMDToken pem_mdToken = {
+ (void *) NULL, /* etc */
+ NULL, /* Setup */
+ NULL, /* Invalidate */
+ NULL, /* InitToken -- default errs */
+ pem_mdToken_GetLabel,
+ pem_mdToken_GetManufacturerID,
+ pem_mdToken_GetModel,
+ pem_mdToken_GetSerialNumber,
+ NULL, /* GetHasRNG -- default is false */
+ pem_mdToken_GetIsWriteProtected,
+ pem_mdToken_GetLoginRequired,
+ pem_mdToken_GetUserPinInitialized,
+ NULL, /* GetRestoreKeyNotNeeded -- irrelevant */
+ NULL, /* GetHasClockOnToken -- default is false */
+ NULL, /* GetHasProtectedAuthenticationPath -- default is false */
+ NULL, /* GetSupportsDualCryptoOperations -- default is false */
+ NULL, /* GetMaxSessionCount -- default is CK_UNAVAILABLE_INFORMATION */
+ NULL, /* GetMaxRwSessionCount -- default is CK_UNAVAILABLE_INFORMATION */
+ NULL, /* GetMaxPinLen -- irrelevant */
+ NULL, /* GetMinPinLen -- irrelevant */
+ NULL, /* GetTotalPublicMemory -- default is CK_UNAVAILABLE_INFORMATION */
+ NULL, /* GetFreePublicMemory -- default is CK_UNAVAILABLE_INFORMATION */
+ NULL, /* GetTotalPrivateMemory -- default is CK_UNAVAILABLE_INFORMATION */
+ NULL, /* GetFreePrivateMemory -- default is CK_UNAVAILABLE_INFORMATION */
+ pem_mdToken_GetHardwareVersion,
+ pem_mdToken_GetFirmwareVersion,
+ NULL, /* GetUTCTime -- no clock */
+ pem_mdToken_OpenSession,
+ pem_mdToken_GetMechanismCount,
+ pem_mdToken_GetMechanismTypes,
+ pem_mdToken_GetMechanism,
+ (void *) NULL /* null terminator */
+};
+#endif
--- nss-3.15.4/nss/lib/ckfw/pem/rsawrapr.c
+++ nss-3.15.4/nss/lib/ckfw/pem/rsawrapr.c
@@ -0,0 +1,823 @@
+/*
+ * PKCS#1 encoding and decoding functions.
+ * This file is believed to contain no code licensed from other parties.
+ *
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/* $Id: $ */
+
+#include "ckpem.h"
+#include "blapi.h"
+#include "softoken.h"
+#include "sechash.h"
+#include "base.h"
+
+#include "secerr.h"
+
+#define RSA_BLOCK_MIN_PAD_LEN 8
+#define RSA_BLOCK_FIRST_OCTET 0x00
+#define RSA_BLOCK_PRIVATE0_PAD_OCTET 0x00
+#define RSA_BLOCK_PRIVATE_PAD_OCTET 0xff
+#define RSA_BLOCK_AFTER_PAD_OCTET 0x00
+
+#define OAEP_SALT_LEN 8
+#define OAEP_PAD_LEN 8
+#define OAEP_PAD_OCTET 0x00
+
+#define FLAT_BUFSIZE 512 /* bytes to hold flattened SHA1Context. */
+
+/*
+ * RSA block types
+ *
+ * The actual values are important -- they are fixed, *not* arbitrary.
+ * The explicit value assignments are not needed (because C would give
+ * us those same values anyway) but are included as a reminder...
+ */
+typedef enum {
+ RSA_BlockUnused = 0, /* unused */
+ RSA_BlockPrivate = 1, /* pad for a private-key operation */
+ RSA_BlockPublic = 2, /* pad for a public-key operation */
+ RSA_BlockRaw = 4, /* simply justify the block appropriately */
+ RSA_BlockTotal
+} RSA_BlockType;
+
+unsigned
+pem_PublicModulusLen(NSSLOWKEYPublicKey *pubk)
+{
+ unsigned char b0;
+
+ /* interpret modulus length as key strength... in
+ * fortezza that's the public key length */
+
+ switch (pubk->keyType) {
+ case pemLOWKEYRSAKey:
+ b0 = pubk->u.rsa.modulus.data[0];
+ return b0 ? pubk->u.rsa.modulus.len : pubk->u.rsa.modulus.len - 1;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static SHA1Context *SHA1_CloneContext(SHA1Context * original)
+{
+ SHA1Context *clone = NULL;
+ unsigned char *pBuf;
+ int sha1ContextSize = SHA1_FlattenSize(original);
+ SECStatus frv;
+ unsigned char buf[FLAT_BUFSIZE];
+
+ PORT_Assert(sizeof buf >= sha1ContextSize);
+ if (sizeof buf >= sha1ContextSize) {
+ pBuf = buf;
+ } else {
+ pBuf = nss_ZAlloc(NULL, sha1ContextSize);
+ if (!pBuf)
+ goto done;
+ }
+
+ frv = SHA1_Flatten(original, pBuf);
+ if (frv == SECSuccess) {
+ clone = SHA1_Resurrect(pBuf, NULL);
+ memset(pBuf, 0, sha1ContextSize);
+ }
+ done:
+ if (pBuf != buf)
+ nss_ZFreeIf(pBuf);
+ return clone;
+}
+
+/*
+ * Modify data by XORing it with a special hash of salt.
+ */
+static SECStatus
+oaep_xor_with_h1(unsigned char *data, unsigned int datalen,
+ unsigned char *salt, unsigned int saltlen)
+{
+ SHA1Context *sha1cx;
+ unsigned char *dp, *dataend;
+ unsigned char end_octet;
+
+ sha1cx = SHA1_NewContext();
+ if (sha1cx == NULL) {
+ return SECFailure;
+ }
+
+ /*
+ * Get a hash of salt started; we will use it several times,
+ * adding in a different end octet (x00, x01, x02, ...).
+ */
+ SHA1_Begin(sha1cx);
+ SHA1_Update(sha1cx, salt, saltlen);
+ end_octet = 0;
+
+ dp = data;
+ dataend = data + datalen;
+
+ while (dp < dataend) {
+ SHA1Context *sha1cx_h1;
+ unsigned int sha1len, sha1off;
+ unsigned char sha1[SHA1_LENGTH];
+
+ /*
+ * Create hash of (salt || end_octet)
+ */
+ sha1cx_h1 = SHA1_CloneContext(sha1cx);
+ SHA1_Update(sha1cx_h1, &end_octet, 1);
+ SHA1_End(sha1cx_h1, sha1, &sha1len, sizeof(sha1));
+ SHA1_DestroyContext(sha1cx_h1, PR_TRUE);
+ PORT_Assert(sha1len == SHA1_LENGTH);
+
+ /*
+ * XOR that hash with the data.
+ * When we have fewer than SHA1_LENGTH octets of data
+ * left to xor, use just the low-order ones of the hash.
+ */
+ sha1off = 0;
+ if ((dataend - dp) < SHA1_LENGTH)
+ sha1off = SHA1_LENGTH - (dataend - dp);
+ while (sha1off < SHA1_LENGTH)
+ *dp++ ^= sha1[sha1off++];
+
+ /*
+ * Bump for next hash chunk.
+ */
+ end_octet++;
+ }
+
+ SHA1_DestroyContext(sha1cx, PR_TRUE);
+ return SECSuccess;
+}
+
+/*
+ * Modify salt by XORing it with a special hash of data.
+ */
+static SECStatus
+oaep_xor_with_h2(unsigned char *salt, unsigned int saltlen,
+ unsigned char *data, unsigned int datalen)
+{
+ unsigned char sha1[SHA1_LENGTH];
+ unsigned char *psalt, *psha1, *saltend;
+ SECStatus rv;
+
+ /*
+ * Create a hash of data.
+ */
+ rv = SHA1_HashBuf(sha1, data, datalen);
+ if (rv != SECSuccess) {
+ return rv;
+ }
+
+ /*
+ * XOR the low-order octets of that hash with salt.
+ */
+ PORT_Assert(saltlen <= SHA1_LENGTH);
+ saltend = salt + saltlen;
+ psalt = salt;
+ psha1 = sha1 + SHA1_LENGTH - saltlen;
+ while (psalt < saltend) {
+ *psalt++ ^= *psha1++;
+ }
+
+ return SECSuccess;
+}
+
+/*
+ * Format one block of data for public/private key encryption using
+ * the rules defined in PKCS #1.
+ */
+static unsigned char *rsa_FormatOneBlock(unsigned modulusLen,
+ RSA_BlockType blockType,
+ SECItem * data)
+{
+ unsigned char *block;
+ unsigned char *bp;
+ int padLen;
+ int i;
+ SECStatus rv;
+
+ block = (unsigned char *) nss_ZAlloc(NULL, modulusLen);
+ if (block == NULL)
+ return NULL;
+
+ bp = block;
+
+ /*
+ * All RSA blocks start with two octets:
+ * 0x00 || BlockType
+ */
+ *bp++ = RSA_BLOCK_FIRST_OCTET;
+ *bp++ = (unsigned char) blockType;
+
+ switch (blockType) {
+
+ /*
+ * Blocks intended for private-key operation.
+ */
+ case RSA_BlockPrivate: /* preferred method */
+ /*
+ * 0x00 || BT || Pad || 0x00 || ActualData
+ * 1 1 padLen 1 data->len
+ * Pad is either all 0x00 or all 0xff bytes, depending on blockType.
+ */
+ padLen = modulusLen - data->len - 3;
+ PORT_Assert(padLen >= RSA_BLOCK_MIN_PAD_LEN);
+ if (padLen < RSA_BLOCK_MIN_PAD_LEN) {
+ nss_ZFreeIf(block);
+ return NULL;
+ }
+ nsslibc_memset(bp, RSA_BLOCK_PRIVATE_PAD_OCTET, padLen);
+ bp += padLen;
+ *bp++ = RSA_BLOCK_AFTER_PAD_OCTET;
+ nsslibc_memcpy(bp, data->data, data->len);
+ break;
+
+ /*
+ * Blocks intended for public-key operation.
+ */
+ case RSA_BlockPublic:
+
+ /*
+ * 0x00 || BT || Pad || 0x00 || ActualData
+ * 1 1 padLen 1 data->len
+ * Pad is all non-zero random bytes.
+ */
+ padLen = modulusLen - data->len - 3;
+ PORT_Assert(padLen >= RSA_BLOCK_MIN_PAD_LEN);
+ if (padLen < RSA_BLOCK_MIN_PAD_LEN) {
+ nss_ZFreeIf(block);
+ return NULL;
+ }
+ for (i = 0; i < padLen; i++) {
+ /* Pad with non-zero random data. */
+ do {
+ rv = RNG_GenerateGlobalRandomBytes(bp + i, 1);
+ } while (rv == SECSuccess
+ && bp[i] == RSA_BLOCK_AFTER_PAD_OCTET);
+ if (rv != SECSuccess) {
+ nss_ZFreeIf(block);
+ return NULL;
+ }
+ }
+ bp += padLen;
+ *bp++ = RSA_BLOCK_AFTER_PAD_OCTET;
+ nsslibc_memcpy(bp, data->data, data->len);
+
+ break;
+
+ default:
+ PORT_Assert(0);
+ nss_ZFreeIf(block);
+ return NULL;
+ }
+
+ return block;
+}
+
+static SECStatus
+rsa_FormatBlock(SECItem * result, unsigned modulusLen,
+ RSA_BlockType blockType, SECItem * data)
+{
+ /*
+ * XXX For now assume that the data length fits in a single
+ * XXX encryption block; the ASSERTs below force this.
+ * XXX To fix it, each case will have to loop over chunks whose
+ * XXX lengths satisfy the assertions, until all data is handled.
+ * XXX (Unless RSA has more to say about how to handle data
+ * XXX which does not fit in a single encryption block?)
+ * XXX And I do not know what the result is supposed to be,
+ * XXX so the interface to this function may need to change
+ * XXX to allow for returning multiple blocks, if they are
+ * XXX not wanted simply concatenated one after the other.
+ */
+
+ switch (blockType) {
+ case RSA_BlockPrivate:
+ case RSA_BlockPublic:
+ /*
+ * 0x00 || BT || Pad || 0x00 || ActualData
+ *
+ * The "3" below is the first octet + the second octet + the 0x00
+ * octet that always comes just before the ActualData.
+ */
+ PORT_Assert(data->len <=
+ (modulusLen - (3 + RSA_BLOCK_MIN_PAD_LEN)));
+
+ result->data = rsa_FormatOneBlock(modulusLen, blockType, data);
+ if (result->data == NULL) {
+ result->len = 0;
+ return SECFailure;
+ }
+ result->len = modulusLen;
+
+ break;
+
+ case RSA_BlockRaw:
+ /*
+ * Pad || ActualData
+ * Pad is zeros. The application is responsible for recovering
+ * the actual data.
+ */
+ if (data->len > modulusLen) {
+ return SECFailure;
+ }
+ result->data = (unsigned char *) nss_ZAlloc(NULL, modulusLen);
+ result->len = modulusLen;
+ nsslibc_memcpy(result->data + (modulusLen - data->len), data->data,
+ data->len);
+ break;
+
+ default:
+ PORT_Assert(0);
+ result->data = NULL;
+ result->len = 0;
+ return SECFailure;
+ }
+
+ return SECSuccess;
+}
+
+/* XXX Doesn't set error code */
+SECStatus
+pem_RSA_Sign(pemLOWKEYPrivateKey * key,
+ unsigned char *output,
+ unsigned int *output_len,
+ unsigned int maxOutputLen,
+ unsigned char *input, unsigned int input_len)
+{
+ SECStatus rv = SECSuccess;
+ unsigned int modulus_len = pem_PrivateModulusLen(key);
+ SECItem formatted;
+ SECItem unformatted;
+
+ if (maxOutputLen < modulus_len)
+ return SECFailure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ return SECFailure;
+
+ unformatted.len = input_len;
+ unformatted.data = input;
+ formatted.data = NULL;
+ rv = rsa_FormatBlock(&formatted, modulus_len, RSA_BlockPrivate,
+ &unformatted);
+ if (rv != SECSuccess)
+ goto done;
+
+ rv = RSA_PrivateKeyOpDoubleChecked(&key->u.rsa, output,
+ formatted.data);
+ *output_len = modulus_len;
+
+ goto done;
+
+ done:
+ if (formatted.data != NULL)
+ nss_ZFreeIf(formatted.data);
+ return rv;
+}
+
+#if 0
+/* XXX Doesn't set error code */
+SECStatus
+RSA_CheckSign(NSSLOWKEYPublicKey * key,
+ unsigned char *sign,
+ unsigned int sign_len,
+ unsigned char *hash, unsigned int hash_len)
+{
+ SECStatus rv;
+ unsigned int modulus_len = pem_PublicModulusLen(key);
+ unsigned int i;
+ unsigned char *buffer;
+
+ modulus_len = pem_PublicModulusLen(key);
+ if (sign_len != modulus_len)
+ goto failure;
+ /*
+ * 0x00 || BT || Pad || 0x00 || ActualData
+ *
+ * The "3" below is the first octet + the second octet + the 0x00
+ * octet that always comes just before the ActualData.
+ */
+ if (hash_len > modulus_len - (3 + RSA_BLOCK_MIN_PAD_LEN))
+ goto failure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ goto failure;
+
+ buffer = (unsigned char *) nss_ZAlloc(NULL, modulus_len + 1);
+ if (!buffer)
+ goto failure;
+
+ rv = RSA_PublicKeyOp(&key->u.rsa, buffer, sign);
+ if (rv != SECSuccess)
+ goto loser;
+
+ /*
+ * check the padding that was used
+ */
+ if (buffer[0] != 0 || buffer[1] != 1)
+ goto loser;
+ for (i = 2; i < modulus_len - hash_len - 1; i++) {
+ if (buffer[i] != 0xff)
+ goto loser;
+ }
+ if (buffer[i] != 0)
+ goto loser;
+
+ /*
+ * make sure we get the same results
+ */
+ if (memcmp(buffer + modulus_len - hash_len, hash, hash_len) != 0)
+ goto loser;
+
+ nss_ZFreeIf(buffer);
+ return SECSuccess;
+
+ loser:
+ nss_ZFreeIf(buffer);
+ failure:
+ return SECFailure;
+}
+
+/* XXX Doesn't set error code */
+SECStatus
+RSA_CheckSignRecover(NSSLOWKEYPublicKey * key,
+ unsigned char *data,
+ unsigned int *data_len,
+ unsigned int max_output_len,
+ unsigned char *sign, unsigned int sign_len)
+{
+ SECStatus rv;
+ unsigned int modulus_len = pem_PublicModulusLen(key);
+ unsigned int i;
+ unsigned char *buffer;
+
+ if (sign_len != modulus_len)
+ goto failure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ goto failure;
+
+ buffer = (unsigned char *) nss_ZAlloc(NULL, modulus_len + 1);
+ if (!buffer)
+ goto failure;
+
+ rv = RSA_PublicKeyOp(&key->u.rsa, buffer, sign);
+ if (rv != SECSuccess)
+ goto loser;
+ *data_len = 0;
+
+ /*
+ * check the padding that was used
+ */
+ if (buffer[0] != 0 || buffer[1] != 1)
+ goto loser;
+ for (i = 2; i < modulus_len; i++) {
+ if (buffer[i] == 0) {
+ *data_len = modulus_len - i - 1;
+ break;
+ }
+ if (buffer[i] != 0xff)
+ goto loser;
+ }
+ if (*data_len == 0)
+ goto loser;
+ if (*data_len > max_output_len)
+ goto loser;
+
+ /*
+ * make sure we get the same results
+ */
+ nsslibc_memcpy(data, buffer + modulus_len - *data_len, *data_len);
+
+ nss_ZFreeIf(buffer);
+ return SECSuccess;
+
+ loser:
+ nss_ZFreeIf(buffer);
+ failure:
+ return SECFailure;
+}
+
+/* XXX Doesn't set error code */
+SECStatus
+RSA_EncryptBlock(NSSLOWKEYPublicKey * key,
+ unsigned char *output,
+ unsigned int *output_len,
+ unsigned int max_output_len,
+ unsigned char *input, unsigned int input_len)
+{
+ SECStatus rv;
+ unsigned int modulus_len = pem_PublicModulusLen(key);
+ SECItem formatted;
+ SECItem unformatted;
+
+ formatted.data = NULL;
+ if (max_output_len < modulus_len)
+ goto failure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ goto failure;
+
+ unformatted.len = input_len;
+ unformatted.data = input;
+ formatted.data = NULL;
+ rv = rsa_FormatBlock(&formatted, modulus_len, RSA_BlockPublic,
+ &unformatted);
+ if (rv != SECSuccess)
+ goto failure;
+
+ rv = RSA_PublicKeyOp(&key->u.rsa, output, formatted.data);
+ if (rv != SECSuccess)
+ goto failure;
+
+ nss_ZFreeIf(formatted.data);
+ *output_len = modulus_len;
+ return SECSuccess;
+
+ failure:
+ if (formatted.data != NULL)
+ nss_ZFreeIf(formatted.data);
+ return SECFailure;
+}
+#endif
+
+/* XXX Doesn't set error code */
+SECStatus
+pem_RSA_DecryptBlock(pemLOWKEYPrivateKey * key,
+ unsigned char *output,
+ unsigned int *output_len,
+ unsigned int max_output_len,
+ unsigned char *input, unsigned int input_len)
+{
+ SECStatus rv;
+ unsigned int modulus_len = pem_PrivateModulusLen(key);
+ unsigned int i;
+ unsigned char *buffer;
+
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ goto failure;
+ if (input_len != modulus_len)
+ goto failure;
+
+ buffer = (unsigned char *) nss_ZAlloc(NULL, modulus_len + 1);
+ if (!buffer)
+ goto failure;
+
+ rv = RSA_PrivateKeyOp(&key->u.rsa, buffer, input);
+ if (rv != SECSuccess) {
+ goto loser;
+ }
+
+ if (buffer[0] != 0 || buffer[1] != 2)
+ goto loser;
+ *output_len = 0;
+ for (i = 2; i < modulus_len; i++) {
+ if (buffer[i] == 0) {
+ *output_len = modulus_len - i - 1;
+ break;
+ }
+ }
+ if (*output_len == 0)
+ goto loser;
+ if (*output_len > max_output_len)
+ goto loser;
+
+ nsslibc_memcpy(output, buffer + modulus_len - *output_len, *output_len);
+
+ nss_ZFreeIf(buffer);
+ return SECSuccess;
+
+ loser:
+ nss_ZFreeIf(buffer);
+ failure:
+ return SECFailure;
+}
+
+#if 0
+/* XXX Doesn't set error code */
+/*
+ * added to make pkcs #11 happy
+ * RAW is RSA_X_509
+ */
+SECStatus
+pem_RSA_SignRaw(pemLOWKEYPrivateKey * key,
+ unsigned char *output,
+ unsigned int *output_len,
+ unsigned int maxOutputLen,
+ unsigned char *input, unsigned int input_len)
+{
+ SECStatus rv = SECSuccess;
+ unsigned int modulus_len = pem_PrivateModulusLen(key);
+ SECItem formatted;
+ SECItem unformatted;
+
+ if (maxOutputLen < modulus_len)
+ return SECFailure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ return SECFailure;
+
+ unformatted.len = input_len;
+ unformatted.data = input;
+ formatted.data = NULL;
+ rv = rsa_FormatBlock(&formatted, modulus_len, RSA_BlockRaw,
+ &unformatted);
+ if (rv != SECSuccess)
+ goto done;
+
+ rv = RSA_PrivateKeyOpDoubleChecked(&key->u.rsa, output,
+ formatted.data);
+ *output_len = modulus_len;
+
+ done:
+ if (formatted.data != NULL)
+ nss_ZFreeIf(formatted.data);
+ return rv;
+}
+
+/* XXX Doesn't set error code */
+SECStatus
+RSA_CheckSignRaw(NSSLOWKEYPublicKey * key,
+ unsigned char *sign,
+ unsigned int sign_len,
+ unsigned char *hash, unsigned int hash_len)
+{
+ SECStatus rv;
+ unsigned int modulus_len = pem_PublicModulusLen(key);
+ unsigned char *buffer;
+
+ if (sign_len != modulus_len)
+ goto failure;
+ if (hash_len > modulus_len)
+ goto failure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ goto failure;
+
+ buffer = (unsigned char *) nss_ZAlloc(NULL, modulus_len + 1);
+ if (!buffer)
+ goto failure;
+
+ rv = RSA_PublicKeyOp(&key->u.rsa, buffer, sign);
+ if (rv != SECSuccess)
+ goto loser;
+
+ /*
+ * make sure we get the same results
+ */
+ /* NOTE: should we verify the leading zeros? */
+ if (memcmp(buffer + (modulus_len - hash_len), hash, hash_len) !=
+ 0)
+ goto loser;
+
+ nss_ZFreeIf(buffer);
+ return SECSuccess;
+
+ loser:
+ nss_ZFreeIf(buffer);
+ failure:
+ return SECFailure;
+}
+
+/* XXX Doesn't set error code */
+SECStatus
+RSA_CheckSignRecoverRaw(NSSLOWKEYPublicKey * key,
+ unsigned char *data,
+ unsigned int *data_len,
+ unsigned int max_output_len,
+ unsigned char *sign, unsigned int sign_len)
+{
+ SECStatus rv;
+ unsigned int modulus_len = pem_PublicModulusLen(key);
+
+ if (sign_len != modulus_len)
+ goto failure;
+ if (max_output_len < modulus_len)
+ goto failure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ goto failure;
+
+ rv = RSA_PublicKeyOp(&key->u.rsa, data, sign);
+ if (rv != SECSuccess)
+ goto failure;
+
+ *data_len = modulus_len;
+ return SECSuccess;
+
+ failure:
+ return SECFailure;
+}
+
+
+/* XXX Doesn't set error code */
+SECStatus
+RSA_EncryptRaw(NSSLOWKEYPublicKey * key,
+ unsigned char *output,
+ unsigned int *output_len,
+ unsigned int max_output_len,
+ unsigned char *input, unsigned int input_len)
+{
+ SECStatus rv;
+ unsigned int modulus_len = pem_PublicModulusLen(key);
+ SECItem formatted;
+ SECItem unformatted;
+
+ formatted.data = NULL;
+ if (max_output_len < modulus_len)
+ goto failure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ goto failure;
+
+ unformatted.len = input_len;
+ unformatted.data = input;
+ formatted.data = NULL;
+ rv = rsa_FormatBlock(&formatted, modulus_len, RSA_BlockRaw,
+ &unformatted);
+ if (rv != SECSuccess)
+ goto failure;
+
+ rv = RSA_PublicKeyOp(&key->u.rsa, output, formatted.data);
+ if (rv != SECSuccess)
+ goto failure;
+
+ nss_ZFreeIf(formatted.data);
+ *output_len = modulus_len;
+ return SECSuccess;
+
+ failure:
+ if (formatted.data != NULL)
+ nss_ZFreeIf(formatted.data);
+ return SECFailure;
+}
+
+/* XXX Doesn't set error code */
+SECStatus
+pem_RSA_DecryptRaw(pemLOWKEYPrivateKey * key,
+ unsigned char *output,
+ unsigned int *output_len,
+ unsigned int max_output_len,
+ unsigned char *input, unsigned int input_len)
+{
+ SECStatus rv;
+ unsigned int modulus_len = pem_PrivateModulusLen(key);
+
+ if (modulus_len <= 0)
+ goto failure;
+ if (modulus_len > max_output_len)
+ goto failure;
+ PORT_Assert(key->keyType == pemLOWKEYRSAKey);
+ if (key->keyType != pemLOWKEYRSAKey)
+ goto failure;
+ if (input_len != modulus_len)
+ goto failure;
+
+ rv = RSA_PrivateKeyOp(&key->u.rsa, output, input);
+ if (rv != SECSuccess) {
+ goto failure;
+ }
+
+ *output_len = modulus_len;
+ return SECSuccess;
+
+ failure:
+ return SECFailure;
+}
+#endif
--- nss-3.15.4/nss/lib/ckfw/pem/util.c
+++ nss-3.15.4/nss/lib/ckfw/pem/util.c
@@ -0,0 +1,312 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Rob Crittenden ([email protected])
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* cribbed from secutil.c */
+
+#include "prtypes.h"
+#include "prtime.h"
+#include "prlong.h"
+#include "prerror.h"
+#include "prlog.h"
+#include "prprf.h"
+#include "plgetopt.h"
+#include "prenv.h"
+#include "prnetdb.h"
+#include "base.h"
+#include "base64.h"
+
+#include "cryptohi.h"
+#include "secpkcs7.h"
+#include "secerr.h"
+
+#include "ckpem.h"
+
+#include <stdarg.h>
+
+#define CHUNK_SIZE 512
+#define PUT_Object(obj,err) \
+ { \
+ if (count >= size) { \
+ *derlist = *derlist ? \
+ nss_ZREALLOCARRAY(*derlist, SECItem *, \
+ (size+CHUNK_SIZE) ) : \
+ nss_ZNEWARRAY(NULL, SECItem *, \
+ (size+CHUNK_SIZE) ) ; \
+ if ((SECItem **)NULL == *derlist) { \
+ err = CKR_HOST_MEMORY; \
+ goto loser; \
+ } \
+ size += CHUNK_SIZE; \
+ } \
+ (*derlist)[ count ] = (obj); \
+ count++; \
+ }
+
+/* Read certificates from a flat file */
+
+static SECItem *AllocItem(SECItem * item, unsigned int len)
+{
+ SECItem *result = NULL;
+
+ if (item == NULL) {
+ result = nss_ZAlloc(NULL, sizeof(SECItem));
+ if (result == NULL) {
+ goto loser;
+ }
+ } else {
+ PORT_Assert(item->data == NULL);
+ result = item;
+ }
+
+ result->len = len;
+ if (len) {
+ result->data = nss_ZAlloc(NULL, len);
+ }
+
+ return (result);
+
+ loser:
+ return (NULL);
+}
+
+static SECStatus FileToItem(SECItem * dst, PRFileDesc * src)
+{
+ PRFileInfo info;
+ PRInt32 numBytes;
+ PRStatus prStatus;
+
+ prStatus = PR_GetOpenFileInfo(src, &info);
+
+ if (prStatus != PR_SUCCESS || info.type == PR_FILE_DIRECTORY) {
+ return SECFailure;
+ }
+
+ /* XXX workaround for 3.1, not all utils zero dst before sending */
+ dst->data = 0;
+ if (!AllocItem(dst, info.size+1))
+ goto loser;
+
+ numBytes = PR_Read(src, dst->data, info.size);
+ if (numBytes != info.size) {
+ goto loser;
+ }
+
+ return SECSuccess;
+ loser:
+ nss_ZFreeIf(dst->data);
+ return SECFailure;
+}
+
+int
+ReadDERFromFile(SECItem *** derlist, char *filename, PRBool ascii,
+ int *cipher, char **ivstring, PRBool certsonly)
+{
+ SECStatus rv;
+ PRFileDesc *inFile;
+ int count = 0, size = 0;
+ SECItem *der = NULL;
+ int error;
+ SECItem filedata;
+ char *c, *iv;
+
+ inFile = PR_Open(filename, PR_RDONLY, 0);
+ if (!inFile)
+ return -1;
+
+ if (ascii) {
+ /* First convert ascii to binary */
+ char *asc, *body;
+
+ /* Read in ascii data */
+ rv = FileToItem(&filedata, inFile);
+ if (rv != SECSuccess) {
+ PR_Close(inFile);
+ return -1;
+ }
+ asc = (char *) filedata.data;
+ if (!asc) {
+ PR_Close(inFile);
+ return -1;
+ }
+
+ /* check for headers and trailers and remove them */
+ if (strstr(asc, "-----BEGIN") != NULL) {
+ int key = 0;
+ while ((asc) && ((body = strstr(asc, "-----BEGIN")) != NULL)) {
+ key = 0;
+ if ((strncmp(body, "-----BEGIN RSA PRIVATE KEY", 25) == 0) ||
+ (strncmp(body, "-----BEGIN PRIVATE KEY", 21) == 0)) {
+ key = 1;
+ c = body;
+ body = strchr(body, '\n');
+ if (NULL == body)
+ goto loser;
+ body++;
+ if (strncmp(body, "Proc-Type: 4,ENCRYPTED", 22) == 0) {
+ body = strchr(body, '\n');
+ if (NULL == body)
+ goto loser;
+ body++;
+ if (strncmp(body, "DEK-Info: ", 10) == 0) {
+ body += 10;
+ c = body;
+ body = strchr(body, ',');
+ if (body == NULL)
+ goto loser;
+ *body = '\0';
+ if (!strcasecmp(c, "DES-EDE3-CBC"))
+ *cipher = NSS_DES_EDE3_CBC;
+ else if (!strcasecmp(c, "DES-CBC"))
+ *cipher = NSS_DES_CBC;
+ else {
+ *cipher = -1;
+ goto loser;
+ }
+ body++;
+ iv = body;
+ body = strchr(body, '\n');
+ if (body == NULL)
+ goto loser;
+ *body = '\0';
+ body++;
+ *ivstring = strdup(iv);
+ }
+ } else { /* Else the private key is not encrypted */
+ *cipher = 0;
+ body = c;
+ }
+ }
+ der = (SECItem *) malloc(sizeof(SECItem));
+ if (der == NULL)
+ goto loser;
+
+ char *trailer = NULL;
+ asc = body;
+ body = strchr(body, '\n');
+ if (!body)
+ body = strchr(asc, '\r'); /* maybe this is a MAC file */
+ if (body) {
+ trailer = strstr(++body, "-----END");
+ }
+ if (trailer != NULL) {
+ asc = trailer + 1;
+ *trailer = '\0';
+ } else {
+ free(der);
+ goto loser;
+ }
+
+ /* Convert to binary */
+ rv = ATOB_ConvertAsciiToItem(der, body);
+ if (rv) {
+ free(der);
+ goto loser;
+ }
+ if ((certsonly && !key) || (!certsonly && key)) {
+ PUT_Object(der, error);
+ } else {
+ free(der->data);
+ free(der);
+ }
+ } /* while */
+ } else { /* No headers and footers, translate the blob */
+ der = (SECItem *) malloc(sizeof(SECItem));
+ if (der == NULL)
+ goto loser;
+
+ rv = ATOB_ConvertAsciiToItem(der, asc);
+ if (rv) {
+ free(der);
+ goto loser;
+ }
+
+ /* NOTE: This code path has never been tested. */
+ PUT_Object(der, error);
+ }
+
+ nss_ZFreeIf(filedata.data);
+ filedata.data = 0;
+ filedata.len = 0;
+ } else {
+ /* Read in binary der */
+ rv = FileToItem(der, inFile);
+ if (rv != SECSuccess) {
+ PR_Close(inFile);
+ return -1;
+ }
+ }
+ PR_Close(inFile);
+ return count;
+
+ loser:
+ if (filedata.len > 0)
+ nss_ZFreeIf(filedata.data);
+ PR_Close(inFile);
+ return -1;
+}
+
+#ifdef DEBUG
+#define LOGGING_BUFFER_SIZE 400
+#define PEM_DEFAULT_LOG_FILE "/tmp/pkcs11.log"
+static const char *pemLogModuleName = "PEM";
+static PRLogModuleInfo* pemLogModule;
+#endif
+
+void open_log()
+{
+#ifdef DEBUG
+ const char *nsprLogFile = PR_GetEnv("NSPR_LOG_FILE");
+
+ pemLogModule = PR_NewLogModule(pemLogModuleName);
+
+ (void) PR_SetLogFile(nsprLogFile ? nsprLogFile : PEM_DEFAULT_LOG_FILE);
+ /* If false, the log file will remain what it was before */
+#endif
+}
+
+void plog(const char *fmt, ...)
+{
+#ifdef DEBUG
+ char buf[LOGGING_BUFFER_SIZE];
+ va_list ap;
+
+ va_start(ap, fmt);
+ PR_vsnprintf(buf, sizeof(buf), fmt, ap);
+ va_end(ap);
+ PR_LOG(pemLogModule, PR_LOG_DEBUG, ("%s", buf));
+#endif
+}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment