thejh

#define _GNU_SOURCE
#include <dlfcn.h>
#include <string.h>

int system(const char *cmd) {
  static int (*realsystem)(const char *);
  if (!realsystem) realsystem = dlsym(RTLD_NEXT, "system");
  if (strchr(cmd, ';') || strchr(cmd, '`') || strstr(cmd, "&&") || strstr(cmd, "../")) {
    return 1;
  }

woodrow

# get the SHA-1 digest of the subjectPublicKeyInfo of a certificate as used by Chromium's preloaded public key pinning
# http://src.chromium.org/viewvc/chrome/trunk/src/net/http/transport_security_state_static.h?r1=191212&r2=191211&pathrev=191212
curl -s https://pki.google.com/GIAG2.crt | openssl x509 -inform der -pubkey -noout | openssl pkey -pubin -outform der | openssl dgst -sha1
# (stdin)= 43dad630ee53f8a980ca6efd85f46aa37990e0ea

# get the base64-encoded SHA-256 digest of the subjectPublicKeyInfo of a certificate as used by HTTP Public Key Pinning
# (http://tools.ietf.org/html/draft-ietf-websec-key-pinning-11)
curl -s https://pki.google.com/GIAG2.crt | openssl x509 -inform der -pubkey -noout | openssl pkey -pubin -outform der | openssl dgst -sha256 -binary | base64
# 7HIpactkIAq2Y49orFOOQKurWxmmSFZhBCoQYcRhJ3Y=

joewalker

/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

Components.utils.import("resource:///modules/devtools/gcli.jsm");

var helloCommandSpec = {
  name: 'hello',
  description: 'Show a message',
  params: [
    {

jeffkistler

"""
An abstract syntax tree visitor for building control flow graphs for ECMAScript
programs and functions.
"""
from bigrig.visitor import NodeVisitor
from bigrig.node import Node
from bigrig import ast

from .graph import Digraph