gistfile1.diff

From e8fb47a394e5c2e0ba6110ff96d216ba2c16bf61 Mon Sep 17 00:00:00 2001
From: Nate Rosenblum <[email protected]>
Date: Mon, 13 May 2013 16:33:19 -0700
Subject: [PATCH] Hide camellia symbols that collide with openssl

---
 src/lib/crypto/builtin/camellia/camellia.c | 32 +++++++++++++++---------------
 src/lib/crypto/builtin/camellia/camellia.h | 15 --------------
 2 files changed, 16 insertions(+), 31 deletions(-)

diff --git a/src/lib/crypto/builtin/camellia/camellia.c b/src/lib/crypto/builtin/camellia/camellia.c
index 88dfe99..aecee4e 100644
--- a/src/lib/crypto/builtin/camellia/camellia.c
+++ b/src/lib/crypto/builtin/camellia/camellia.c
@@ -26,7 +26,7 @@
  */
 
 /*
- * Algorithm Specification 
+ * Algorithm Specification
  *  http://info.isl.ntt.co.jp/crypt/eng/camellia/specifications.html
  */
 
@@ -943,7 +943,7 @@ camellia_setup256(const unsigned char *key, u32 *subkey)
     CamelliaSubkeyR(30) = CamelliaSubkeyL(30) ^ dw, CamelliaSubkeyL(30) = dw;
     dw = CamelliaSubkeyL(31) ^ CamelliaSubkeyR(31), dw = CAMELLIA_RL8(dw);
     CamelliaSubkeyR(31) = CamelliaSubkeyL(31) ^ dw,CamelliaSubkeyL(31) = dw;
-    
+
     return;
 }
 
@@ -1057,7 +1057,7 @@ camellia_encrypt128(const u32 *subkey, u32 *io)
     io[1] = io[3];
     io[2] = t0;
     io[3] = t1;
-  
+
     return;
 }
 
@@ -1065,7 +1065,7 @@ void
 camellia_decrypt128(const u32 *subkey, u32 *io)
 {
     u32 il,ir,t0,t1;               /* temporary valiables */
-    
+
     /* pre whitening but absorb kw2*/
     io[0] ^= CamelliaSubkeyL(24);
     io[1] ^= CamelliaSubkeyR(24);
@@ -1278,7 +1278,7 @@ camellia_decrypt256(const u32 *subkey, u32 *io)
     /* pre whitening but absorb kw2*/
     io[0] ^= CamelliaSubkeyL(32);
     io[1] ^= CamelliaSubkeyR(32);
-	
+
     /* main iteration */
     CAMELLIA_ROUNDSM(io[0],io[1],
 		     CamelliaSubkeyL(31),CamelliaSubkeyR(31),
@@ -1390,9 +1390,9 @@ camellia_decrypt256(const u32 *subkey, u32 *io)
  * API for compatibility
  */
 
-void
-Camellia_Ekeygen(const int keyBitLength, 
-		 const unsigned char *rawKey, 
+static void
+Camellia_Ekeygen(const int keyBitLength,
+		 const unsigned char *rawKey,
 		 KEY_TABLE_TYPE keyTable)
 {
     switch(keyBitLength) {
@@ -1411,10 +1411,10 @@ Camellia_Ekeygen(const int keyBitLength,
 }
 
 
-void
-Camellia_EncryptBlock(const int keyBitLength, 
-		      const unsigned char *plaintext, 
-		      const KEY_TABLE_TYPE keyTable, 
+static void
+Camellia_EncryptBlock(const int keyBitLength,
+		      const unsigned char *plaintext,
+		      const KEY_TABLE_TYPE keyTable,
 		      unsigned char *ciphertext)
 {
     u32 tmp[4];
@@ -1443,10 +1443,10 @@ Camellia_EncryptBlock(const int keyBitLength,
     PUTU32(ciphertext + 12, tmp[3]);
 }
 
-void
-Camellia_DecryptBlock(const int keyBitLength, 
-		      const unsigned char *ciphertext, 
-		      const KEY_TABLE_TYPE keyTable, 
+static void
+Camellia_DecryptBlock(const int keyBitLength,
+		      const unsigned char *ciphertext,
+		      const KEY_TABLE_TYPE keyTable,
 		      unsigned char *plaintext)
 {
     u32 tmp[4];
diff --git a/src/lib/crypto/builtin/camellia/camellia.h b/src/lib/crypto/builtin/camellia/camellia.h
index 1e59a2e..796d80e 100644
--- a/src/lib/crypto/builtin/camellia/camellia.h
+++ b/src/lib/crypto/builtin/camellia/camellia.h
@@ -56,21 +56,6 @@ void camellia_decrypt128(const u32 *subkey, u32 *io);
 void camellia_encrypt256(const u32 *subkey, u32 *io);
 void camellia_decrypt256(const u32 *subkey, u32 *io);
 
-void Camellia_Ekeygen(const int keyBitLength,
-		      const unsigned char *rawKey, 
-		      KEY_TABLE_TYPE keyTable);
-
-void Camellia_EncryptBlock(const int keyBitLength,
-			   const unsigned char *plaintext, 
-			   const KEY_TABLE_TYPE keyTable, 
-			   unsigned char *cipherText);
-
-void Camellia_DecryptBlock(const int keyBitLength, 
-			   const unsigned char *cipherText, 
-			   const KEY_TABLE_TYPE keyTable, 
-			   unsigned char *plaintext);
-
-
 typedef uint16_t    cam_fret;   /* type for function return value       */
 #define camellia_good 1
 #define camellia_bad 1
-- 
1.7.12.4 (Apple Git-37)