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Issue #16113: integrade SHA-3 (Keccak) patch from http://hg.python.org/sandbox/cheimes

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This commit is contained in:
Christian Heimes 2012-10-06 02:23:36 +02:00
parent 8c6db45d3e
commit 4a0270d82b
30 changed files with 7971 additions and 28 deletions
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22
Modules/_hashopenssl.c
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@ -17,24 +17,6 @@
#include "structmember.h"
#include "hashlib.h"
#ifdef WITH_THREAD
#include "pythread.h"
#define ENTER_HASHLIB(obj) \
if ((obj)->lock) { \
if (!PyThread_acquire_lock((obj)->lock, 0)) { \
Py_BEGIN_ALLOW_THREADS \
PyThread_acquire_lock((obj)->lock, 1); \
Py_END_ALLOW_THREADS \
} \
}
#define LEAVE_HASHLIB(obj) \
if ((obj)->lock) { \
PyThread_release_lock((obj)->lock); \
}
#else
#define ENTER_HASHLIB(obj)
#define LEAVE_HASHLIB(obj)
#endif
/* EVP is the preferred interface to hashing in OpenSSL */
#include <openssl/evp.h>
@ -43,10 +25,6 @@
#define MUNCH_SIZE INT_MAX
/* TODO(gps): We should probably make this a module or EVPobject attribute
* to allow the user to optimize based on the platform they're using. */
#define HASHLIB_GIL_MINSIZE 2048
#ifndef HASH_OBJ_CONSTRUCTOR
#define HASH_OBJ_CONSTRUCTOR 0
#endif