[Pymoul-svn] SF.net SVN: pymoul: [227] xtea/trunk
Status: Alpha
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[Pymoul-svn] SF.net SVN: pymoul: [227] xtea/trunk
|
From: <ti...@us...> - 2007-03-04 02:38:37
|
Revision: 227
http://pymoul.svn.sourceforge.net/pymoul/?rev=227&view=rev
Author: tiran
Date: 2007-03-03 18:38:37 -0800 (Sat, 03 Mar 2007)
Log Message:
-----------
Renamed some files
Modified Paths:
--------------
xtea/trunk/setup.py
xtea/trunk/src/xtea/tea.py
xtea/trunk/src/xtea/xtea.py
xtea/trunk/src/xtea/xxtea.py
Added Paths:
-----------
xtea/trunk/src/xtea/_pyxtea.c
xtea/trunk/src/xtea/_pyxtea.pyx
xtea/trunk/src/xtea/ctea.c
xtea/trunk/src/xtea/ctea.h
Removed Paths:
-------------
xtea/trunk/src/xtea/_xtea.c
xtea/trunk/src/xtea/_xtea.pyx
xtea/trunk/src/xtea/cxtea.c
xtea/trunk/src/xtea/cxtea.h
Modified: xtea/trunk/setup.py
===================================================================
--- xtea/trunk/setup.py 2007-03-04 02:21:04 UTC (rev 226)
+++ xtea/trunk/setup.py 2007-03-04 02:38:37 UTC (rev 227)
@@ -38,7 +38,7 @@
me = "Christian Heimes"
email = "chr...@ch..."
-cxtea = Extension('xtea._xtea', ['src/xtea/_xtea.pyx', 'src/xtea/cxtea.c'])
+cxtea = Extension('xtea._pyxtea', ['src/xtea/_pyxtea.pyx', 'src/xtea/ctea.c'])
ext_modules = []
if os.name == 'posix':
ext_modules.append(cxtea)
Copied: xtea/trunk/src/xtea/_pyxtea.c (from rev 226, xtea/trunk/src/xtea/_xtea.c)
===================================================================
--- xtea/trunk/src/xtea/_pyxtea.c (rev 0)
+++ xtea/trunk/src/xtea/_pyxtea.c 2007-03-04 02:38:37 UTC (rev 227)
@@ -0,0 +1,1002 @@
+/* Generated by Pyrex 0.9.5.1a on Sun Mar 4 03:32:36 2007 */
+
+#include "Python.h"
+#include "structmember.h"
+#ifndef PY_LONG_LONG
+ #define PY_LONG_LONG LONG_LONG
+#endif
+#ifdef __cplusplus
+#define __PYX_EXTERN_C extern "C"
+#else
+#define __PYX_EXTERN_C extern
+#endif
+__PYX_EXTERN_C double pow(double, double);
+#include "stdlib.h"
+#include "ctea.h"
+
+
+typedef struct {PyObject **p; char *s;} __Pyx_InternTabEntry; /*proto*/
+typedef struct {PyObject **p; char *s; long n;} __Pyx_StringTabEntry; /*proto*/
+
+static PyObject *__pyx_m;
+static PyObject *__pyx_b;
+static int __pyx_lineno;
+static char *__pyx_filename;
+static char **__pyx_f;
+
+static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*proto*/
+
+static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb); /*proto*/
+
+static int __Pyx_InternStrings(__Pyx_InternTabEntry *t); /*proto*/
+
+static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
+
+static void __Pyx_AddTraceback(char *funcname); /*proto*/
+
+/* Declarations from _pyxtea */
+
+
+
+/* Implementation of _pyxtea */
+
+static PyObject *__pyx_n__c_tea_encrypt;
+static PyObject *__pyx_n__c_tea_decrypt;
+static PyObject *__pyx_n__c_xtea_encrypt;
+static PyObject *__pyx_n__c_xtea_decrypt;
+static PyObject *__pyx_n__c_xxtea_encrypt;
+static PyObject *__pyx_n__c_xxtea_decrypt;
+
+static PyObject *__pyx_f_7_pyxtea__c_tea_encrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_f_7_pyxtea__c_tea_encrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+ PyObject *__pyx_v_block = 0;
+ PyObject *__pyx_v_key = 0;
+ unsigned int __pyx_v_rounds;
+ unsigned long (__pyx_v_v[2]);
+ unsigned long (__pyx_v_k[4]);
+ PyObject *__pyx_v_rc;
+ PyObject *__pyx_v_result;
+ PyObject *__pyx_r;
+ PyObject *__pyx_1 = 0;
+ PyObject *__pyx_2 = 0;
+ unsigned long __pyx_3;
+ PyObject *__pyx_4 = 0;
+ static char *__pyx_argnames[] = {"block","key","rounds",0};
+ if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OOI", __pyx_argnames, &__pyx_v_block, &__pyx_v_key, &__pyx_v_rounds)) return 0;
+ Py_INCREF(__pyx_v_block);
+ Py_INCREF(__pyx_v_key);
+ __pyx_v_rc = Py_None; Py_INCREF(Py_None);
+ __pyx_v_result = Py_None; Py_INCREF(Py_None);
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":29 */
+ __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_block, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_v[0]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":29 */
+ __pyx_1 = PyInt_FromLong(1); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_block, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_v[1]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":30 */
+ __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_k[0]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":30 */
+ __pyx_1 = PyInt_FromLong(1); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_k[1]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":30 */
+ __pyx_1 = PyInt_FromLong(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_k[2]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":30 */
+ __pyx_1 = PyInt_FromLong(3); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_k[3]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":31 */
+ __pyx_1 = PyInt_FromLong(tea_encipher(__pyx_v_v,__pyx_v_k,__pyx_v_rounds)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; goto __pyx_L1;}
+ Py_DECREF(__pyx_v_rc);
+ __pyx_v_rc = __pyx_1;
+ __pyx_1 = 0;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":32 */
+ __pyx_2 = PyLong_FromUnsignedLong((__pyx_v_v[0])); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; goto __pyx_L1;}
+ __pyx_1 = PyLong_FromUnsignedLong((__pyx_v_v[1])); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; goto __pyx_L1;}
+ __pyx_4 = PyList_New(2); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; goto __pyx_L1;}
+ PyList_SET_ITEM(__pyx_4, 0, __pyx_2);
+ PyList_SET_ITEM(__pyx_4, 1, __pyx_1);
+ __pyx_2 = 0;
+ __pyx_1 = 0;
+ Py_DECREF(__pyx_v_result);
+ __pyx_v_result = __pyx_4;
+ __pyx_4 = 0;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":33 */
+ Py_INCREF(__pyx_v_result);
+ __pyx_r = __pyx_v_result;
+ goto __pyx_L0;
+
+ __pyx_r = Py_None; Py_INCREF(Py_None);
+ goto __pyx_L0;
+ __pyx_L1:;
+ Py_XDECREF(__pyx_1);
+ Py_XDECREF(__pyx_2);
+ Py_XDECREF(__pyx_4);
+ __Pyx_AddTraceback("_pyxtea._c_tea_encrypt");
+ __pyx_r = 0;
+ __pyx_L0:;
+ Py_DECREF(__pyx_v_rc);
+ Py_DECREF(__pyx_v_result);
+ Py_DECREF(__pyx_v_block);
+ Py_DECREF(__pyx_v_key);
+ return __pyx_r;
+}
+
+static PyObject *__pyx_f_7_pyxtea__c_tea_decrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_f_7_pyxtea__c_tea_decrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+ PyObject *__pyx_v_block = 0;
+ PyObject *__pyx_v_key = 0;
+ unsigned int __pyx_v_rounds;
+ unsigned long (__pyx_v_v[2]);
+ unsigned long (__pyx_v_k[4]);
+ PyObject *__pyx_v_rc;
+ PyObject *__pyx_v_result;
+ PyObject *__pyx_r;
+ PyObject *__pyx_1 = 0;
+ PyObject *__pyx_2 = 0;
+ unsigned long __pyx_3;
+ PyObject *__pyx_4 = 0;
+ static char *__pyx_argnames[] = {"block","key","rounds",0};
+ if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OOI", __pyx_argnames, &__pyx_v_block, &__pyx_v_key, &__pyx_v_rounds)) return 0;
+ Py_INCREF(__pyx_v_block);
+ Py_INCREF(__pyx_v_key);
+ __pyx_v_rc = Py_None; Py_INCREF(Py_None);
+ __pyx_v_result = Py_None; Py_INCREF(Py_None);
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":38 */
+ __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_block, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_v[0]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":38 */
+ __pyx_1 = PyInt_FromLong(1); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_block, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_v[1]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":39 */
+ __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_k[0]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":39 */
+ __pyx_1 = PyInt_FromLong(1); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_k[1]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":39 */
+ __pyx_1 = PyInt_FromLong(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_k[2]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":39 */
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+ Py_DECREF(__pyx_1); __pyx_1 = 0;
+ __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
+ Py_DECREF(__pyx_2); __pyx_2 = 0;
+ (__pyx_v_k[3]) = __pyx_3;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":40 */
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+ Py_DECREF(__pyx_v_rc);
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+ __pyx_1 = 0;
+
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+ __pyx_2 = PyLong_FromUnsignedLong((__pyx_v_v[0])); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 41; goto __pyx_L1;}
+ __pyx_1 = PyLong_FromUnsignedLong((__pyx_v_v[1])); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 41; goto __pyx_L1;}
+ __pyx_4 = PyList_New(2); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 41; goto __pyx_L1;}
+ PyList_SET_ITEM(__pyx_4, 0, __pyx_2);
+ PyList_SET_ITEM(__pyx_4, 1, __pyx_1);
+ __pyx_2 = 0;
+ __pyx_1 = 0;
+ Py_DECREF(__pyx_v_result);
+ __pyx_v_result = __pyx_4;
+ __pyx_4 = 0;
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":42 */
+ Py_INCREF(__pyx_v_result);
+ __pyx_r = __pyx_v_result;
+ goto __pyx_L0;
+
+ __pyx_r = Py_None; Py_INCREF(Py_None);
+ goto __pyx_L0;
+ __pyx_L1:;
+ Py_XDECREF(__pyx_1);
+ Py_XDECREF(__pyx_2);
+ Py_XDECREF(__pyx_4);
+ __Pyx_AddTraceback("_pyxtea._c_tea_decrypt");
+ __pyx_r = 0;
+ __pyx_L0:;
+ Py_DECREF(__pyx_v_rc);
+ Py_DECREF(__pyx_v_result);
+ Py_DECREF(__pyx_v_block);
+ Py_DECREF(__pyx_v_key);
+ return __pyx_r;
+}
+
+static PyObject *__pyx_f_7_pyxtea__c_xtea_encrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_f_7_pyxtea__c_xtea_encrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+ PyObject *__pyx_v_block = 0;
+ PyObject *__pyx_v_key = 0;
+ unsigned int __pyx_v_rounds;
+ unsigned long (__pyx_v_v[2]);
+ unsigned long (__pyx_v_k[4]);
+ PyObject *__pyx_v_rc;
+ PyObject *__pyx_v_result;
+ PyObject *__pyx_r;
+ PyObject *__pyx_1 = 0;
+ PyObject *__pyx_2 = 0;
+ unsigned long __pyx_3;
+ PyObject *__pyx_4 = 0;
+ static char *__pyx_argnames[] = {"block","key","rounds",0};
+ if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OOI", __pyx_argnames, &__pyx_v_block, &__pyx_v_key, &__pyx_v_rounds)) return 0;
+ Py_INCREF(__pyx_v_block);
+ Py_INCREF(__pyx_v_key);
+ __pyx_v_rc = Py_None; Py_INCREF(Py_None);
+ __pyx_v_result = Py_None; Py_INCREF(Py_None);
+
+ /* "/home/heimes/dev/pymoul/xtea/src/xtea/_pyxtea.pyx":49 */
+ __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 49; goto __pyx_L1;}
+ __pyx_2 = PyObject_GetItem(__pyx_v_block, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 49; goto __pyx_L1;}
+ Py_DECREF(__pyx_1); __pyx_1 = 0;
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+ {&__pyx_n__c_xtea_decrypt, "_c_xtea_decrypt"},
+ {&__pyx_n__c_xtea_encrypt, "_c_xtea_encrypt"},
+ {&__pyx_n__c_xxtea_decrypt, "_c_xxtea_decrypt"},
+ {&__pyx_n__c_xxtea_encrypt, "_c_xxtea_encrypt"},
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+}
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+}
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+}
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+
+static void __Pyx_AddTraceback(char *funcname) {
+ PyObject *py_srcfile = 0;
+ PyObject *py_funcname = 0;
+ PyObject *py_globals = 0;
+ PyObject *empty_tuple = 0;
+ PyObject *empty_string = 0;
+ PyCodeObject *py_code = 0;
+ PyFrameObject *py_frame = 0;
+
+ py_srcfile = PyString_FromString(__pyx_filename);
+ if (!py_srcfile) goto bad;
+ py_funcname = PyString_FromString(funcname);
+ if (!py_funcname) goto bad;
+ py_globals = PyModule_GetDict(__pyx_m);
+ if (!py_globals) goto bad;
+ empty_tuple = PyTuple_New(0);
+ if (!empty_tuple) goto bad;
+ empty_string = PyString_FromString("");
+ if (!empty_string) goto bad;
+ py_code = PyCode_New(
+ 0, /*int argcount,*/
+ 0, /*int nlocals,*/
+ 0, /*int stacksize,*/
+ 0, /*int flags,*/
+ empty_string, /*PyObject *code,*/
+ empty_tuple, /*PyObject *consts,*/
+ empty_tuple, /*PyObject *names,*/
+ empty_tuple, /*PyObject *varnames,*/
+ empty_tuple, /*PyObject *freevars,*/
+ empty_tuple, /*PyObject *cellvars,*/
+ py_srcfile, /*PyObject *filename,*/
+ py_funcname, /*PyObject *name,*/
+ __pyx_lineno, /*int firstlineno,*/
+ empty_string /*PyObject *lnotab*/
+ );
+ if (!py_code) goto bad;
+ py_frame = PyFrame_New(
+ PyThreadState_Get(), /*PyThreadState *tstate,*/
+ py_code, /*PyCodeObject *code,*/
+ py_globals, /*PyObject *globals,*/
+ 0 /*PyObject *locals*/
+ );
+ if (!py_frame) goto bad;
+ py_frame->f_lineno = __pyx_lineno;
+ PyTraceBack_Here(py_frame);
+bad:
+ Py_XDECREF(py_srcfile);
+ Py_XDECREF(py_funcname);
+ Py_XDECREF(empty_tuple);
+ Py_XDECREF(empty_string);
+ Py_XDECREF(py_code);
+ Py_XDECREF(py_frame);
+}
Copied: xtea/trunk/src/xtea/_pyxtea.pyx (from rev 226, xtea/trunk/src/xtea/_xtea.pyx)
===================================================================
--- xtea/trunk/src/xtea/_pyxtea.pyx (rev 0)
+++ xtea/trunk/src/xtea/_pyxtea.pyx 2007-03-04 02:38:37 UTC (rev 227)
@@ -0,0 +1,98 @@
+# Copyright (C) 2007 Christian Heimes <christian (at) cheimes (dot) de>
+# pyrexc optimized version
+# License: Public Domain
+
+# http://www.python.org/dev/peps/pep-0272/
+
+ctypedef unsigned long ULong
+ctypedef unsigned int UInt
+
+cdef extern from "stdlib.h":
+ ctypedef unsigned long size_t
+ void *malloc(size_t size)
+ void free(void* ptr)
+ size_t sizeof(void *)
+
+cdef extern from "ctea.h":
+ int tea_decipher(ULong *v, ULong *k, UInt n)
+ int tea_encipher(ULong *v, ULong *k, UInt n)
+ int xtea_decipher(ULong *v, ULong *k, UInt n)
+ int xtea_encipher(ULong *v, ULong *k, UInt n)
+ int xxtea_decipher(ULong *v, ULong *k, UInt n)
+ int xxtea_encipher(ULong *v, ULong *k, UInt n)
+
+# *** TEA ***
+
+def _c_tea_encrypt(object block, object key, UInt rounds):
+ cdef ULong v[2]
+ cdef ULong k[4]
+ v[0] = block[0]; v[1] = block[1]
+ k[0] = key[0]; k[1] = key[1]; k[2] = key[2]; k[3] = key[3]
+ rc = tea_encipher(v, k, rounds)
+ result = [v[0], v[1]]
+ return result
+
+def _c_tea_decrypt(object block, object key, UInt rounds):
+ cdef ULong v[2]
+ cdef ULong k[4]
+ v[0] = block[0]; v[1] = block[1]
+ k[0] = key[0]; k[1] = key[1]; k[2] = key[2]; k[3] = key[3]
+ rc = tea_decipher(v, k, rounds)
+ result = [v[0], v[1]]
+ return result
+
+# *** XTEA ***
+
+def _c_xtea_encrypt(object block, object key, UInt rounds):
+ cdef ULong v[2]
+ cdef ULong k[4]
+ v[0] = block[0]; v[1] = block[1]
+ k[0] = key[0]; k[1] = key[1]; k[2] = key[2]; k[3] = key[3]
+ rc = xtea_encipher(v, k, rounds)
+ result = [v[0], v[1]]
+ return result
+
+def _c_xtea_decrypt(object block, object key, UInt rounds):
+ cdef ULong v[2]
+ cdef ULong k[4]
+ v[0] = block[0]; v[1] = block[1]
+ k[0] = key[0]; k[1] = key[1]; k[2] = key[2]; k[3] = key[3]
+ rc = xtea_decipher(v, k, rounds)
+ result = [v[0], v[1]]
+ return result
+
+# *** XXTEA ***
+
+def _c_xxtea_encrypt(object block, key, UInt rounds):
+ cdef ULong k[4], *v
+ cdef int rc, size, i
+ size = len(block)
+ if size != rounds:
+ raise ValueError, "len(block) %i != rounds %i" % (size, rounds)
+ v = <ULong *>malloc(sizeof(ULong) * size)
+ for i from 0 <= i < size:
+ v[i] = block[i]
+ k[0] = key[0]; k[1] = key[1]; k[2] = key[2]; k[3] = key[3]
+ rc = xxtea_encipher(v, k, rounds)
+ result = []
+ for i from 0 <= i < size:
+ result.append(v[i])
+ free(v)
+ return result
+
+def _c_xxtea_decrypt(object block, key, UInt rounds):
+ cdef ULong k[4], *v
+ cdef int rc, size, i
+ size = len(block)
+ if size != rounds:
+ raise ValueError, "len(block) %i != rounds %i" % (size, rounds)
+ v = <ULong *>malloc(sizeof(ULong) * size)
+ for i from 0 <= i < size:
+ v[i] = block[i]
+ k[0] = key[0]; k[1] = key[1]; k[2] = key[2]; k[3] = key[3]
+ rc = xxtea_decipher(v, k, rounds)
+ result = []
+ for i from 0 <= i < size:
+ result.append(v[i])
+ free(v)
+ return result
Deleted: xtea/trunk/src/xtea/_xtea.c
===================================================================
--- xtea/trunk/src/xtea/_xtea.c 2007-03-04 02:21:04 UTC (rev 226)
+++ xtea/trunk/src/xtea/_xtea.c 2007-03-04 02:38:37 UTC (rev 227)
@@ -1,1002 +0,0 @@
-/* Generated by Pyrex 0.9.5.1a on Sun Mar 4 03:00:20 2007 */
-
-#include "Python.h"
-#include "structmember.h"
-#ifndef PY_LONG_LONG
- #define PY_LONG_LONG LONG_LONG
-#endif
-#ifdef __cplusplus
-#define __PYX_EXTERN_C extern "C"
-#else
-#define __PYX_EXTERN_C extern
-#endif
-__PYX_EXTERN_C double pow(double, double);
-#include "stdlib.h"
-#include "cxtea.h"
-
-
-typedef struct {PyObject **p; char *s;} __Pyx_InternTabEntry; /*proto*/
-typedef struct {PyObject **p; char *s; long n;} __Pyx_StringTabEntry; /*proto*/
-
-static PyObject *__pyx_m;
-static PyObject *__pyx_b;
-static int __pyx_lineno;
-static char *__pyx_filename;
-static char **__pyx_f;
-
-static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*proto*/
-
-static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb); /*proto*/
-
-static int __Pyx_InternStrings(__Pyx_InternTabEntry *t); /*proto*/
-
-static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
-
-static void __Pyx_AddTraceback(char *funcname); /*proto*/
-
-/* Declarations from _xtea */
-
-
-
-/* Implementation of _xtea */
-
-static PyObject *__pyx_n__c_tea_encrypt;
-static PyObject *__pyx_n__c_tea_decrypt;
-static PyObject *__pyx_n__c_xtea_encrypt;
-static PyObject *__pyx_n__c_xtea_decrypt;
-static PyObject *__pyx_n__c_xxtea_encrypt;
-static PyObject *__pyx_n__c_xxtea_decrypt;
-
-static PyObject *__pyx_f_5_xtea__c_tea_encrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyObject *__pyx_f_5_xtea__c_tea_encrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
- PyObject *__pyx_v_block = 0;
- PyObject *__pyx_v_key = 0;
- unsigned int __pyx_v_rounds;
- unsigned long (__pyx_v_v[2]);
- unsigned long (__pyx_v_k[4]);
- PyObject *__pyx_v_rc;
- PyObject *__pyx_v_result;
- PyObject *__pyx_r;
- PyObject *__pyx_1 = 0;
- PyObject *__pyx_2 = 0;
- unsigned long __pyx_3;
- PyObject *__pyx_4 = 0;
- static char *__pyx_argnames[] = {"block","key","rounds",0};
- if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OOI", __pyx_argnames, &__pyx_v_block, &__pyx_v_key, &__pyx_v_rounds)) return 0;
- Py_INCREF(__pyx_v_block);
- Py_INCREF(__pyx_v_key);
- __pyx_v_rc = Py_None; Py_INCREF(Py_None);
- __pyx_v_result = Py_None; Py_INCREF(Py_None);
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":29 */
- __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
- __pyx_2 = PyObject_GetItem(__pyx_v_block, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
- Py_DECREF(__pyx_1); __pyx_1 = 0;
- __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
- Py_DECREF(__pyx_2); __pyx_2 = 0;
- (__pyx_v_v[0]) = __pyx_3;
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":29 */
- __pyx_1 = PyInt_FromLong(1); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
- __pyx_2 = PyObject_GetItem(__pyx_v_block, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
- Py_DECREF(__pyx_1); __pyx_1 = 0;
- __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; goto __pyx_L1;}
- Py_DECREF(__pyx_2); __pyx_2 = 0;
- (__pyx_v_v[1]) = __pyx_3;
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":30 */
- __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- Py_DECREF(__pyx_1); __pyx_1 = 0;
- __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- Py_DECREF(__pyx_2); __pyx_2 = 0;
- (__pyx_v_k[0]) = __pyx_3;
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":30 */
- __pyx_1 = PyInt_FromLong(1); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- Py_DECREF(__pyx_1); __pyx_1 = 0;
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- Py_DECREF(__pyx_2); __pyx_2 = 0;
- (__pyx_v_k[1]) = __pyx_3;
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":30 */
- __pyx_1 = PyInt_FromLong(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- Py_DECREF(__pyx_1); __pyx_1 = 0;
- __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- Py_DECREF(__pyx_2); __pyx_2 = 0;
- (__pyx_v_k[2]) = __pyx_3;
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":30 */
- __pyx_1 = PyInt_FromLong(3); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- __pyx_2 = PyObject_GetItem(__pyx_v_key, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- Py_DECREF(__pyx_1); __pyx_1 = 0;
- __pyx_3 = PyInt_AsUnsignedLongMask(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; goto __pyx_L1;}
- Py_DECREF(__pyx_2); __pyx_2 = 0;
- (__pyx_v_k[3]) = __pyx_3;
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":31 */
- __pyx_1 = PyInt_FromLong(tea_encipher(__pyx_v_v,__pyx_v_k,__pyx_v_rounds)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; goto __pyx_L1;}
- Py_DECREF(__pyx_v_rc);
- __pyx_v_rc = __pyx_1;
- __pyx_1 = 0;
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":32 */
- __pyx_2 = PyLong_FromUnsignedLong((__pyx_v_v[0])); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; goto __pyx_L1;}
- __pyx_1 = PyLong_FromUnsignedLong((__pyx_v_v[1])); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; goto __pyx_L1;}
- __pyx_4 = PyList_New(2); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; goto __pyx_L1;}
- PyList_SET_ITEM(__pyx_4, 0, __pyx_2);
- PyList_SET_ITEM(__pyx_4, 1, __pyx_1);
- __pyx_2 = 0;
- __pyx_1 = 0;
- Py_DECREF(__pyx_v_result);
- __pyx_v_result = __pyx_4;
- __pyx_4 = 0;
-
- /* "/home/heimes/dev/pymoul/xtea/src/xtea/_xtea.pyx":33 */
- Py_INCREF(__pyx_v_result);
- __pyx_r = __pyx_v_result;
- goto __pyx_L0;
-
- __pyx_r = Py_None; Py_INCREF(Py_None);
- goto __pyx_L0;
- __pyx_L1:;
- Py_XDECREF(__pyx_1);
- Py_XDECREF(__pyx_2);
- Py_XDECREF(__pyx_4);
- __Pyx_AddTraceback("_xtea._c_tea_encrypt");
- __pyx_r = 0;
- __pyx_L0:;
- Py_DECREF(__pyx_v_rc);
- Py_DECREF(__pyx_v_result);
- Py_DECREF(__pyx_v_block);
- Py_DECREF(__pyx_v_key);
- return __pyx_r;
-}
-
-static PyObject *__pyx_f_5_xtea__c_tea_decrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyObject *__pyx_f_5_xtea__c_tea_decrypt(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
- PyObject *__pyx_v_block = 0;
- PyObject *__pyx_v_key = 0;
- unsigned int __pyx_v_rounds;
- unsigned long (__pyx_v_v[2]);
- unsigned long (__pyx_v_k[4]);
- PyObject *__pyx_v_rc;
- PyObject *__pyx_v_result;
- PyObject *__pyx_r;
- PyObject *__pyx_1 = 0;
- PyObject *__pyx_2 = 0;
- unsigned long __pyx_3;
- PyObject *__pyx_4 = 0;
- static char *__pyx_argnames[] = {"block","key","rounds",0};
- if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OOI", __pyx_argnames, &__pyx_v_block, &__pyx_v_key, &__pyx_v_rounds)) return 0;
- Py_INCREF(__pyx_v_block);
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- __pyx_v_result = Py_None; Py_INCREF(Py_None);
-
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- __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
- __pyx_2 = PyObject_GetItem(__pyx_v_block, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
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[truncated message content] |
