c548dd5070
add support for symmetric cipher encryption/decryption add test code for above some minor clean up in other areas git-svn-id: svn://10.0.0.236/trunk@258418 18797224-902f-48f8-a5cc-f745e15eee43
90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is a Python binding for Network Security Services (NSS).
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*
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* The Initial Developer of the Original Code is Red Hat, Inc.
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* (Author: John Dennis <jdennis@redhat.com>)
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*
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* Portions created by the Initial Developer are Copyright (C) 2008,2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/* NSPR header files */
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#undef HAVE_LONG_LONG /* FIXME: both Python.h and nspr.h define HAVE_LONG_LONG */
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#include "nspr.h"
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#include "prerror.h"
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typedef struct {
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PyObject *nspr_exception;
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PyObject *(*set_nspr_error)(const char *format, ...);
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} PyNSPR_ERROR_C_API_Type;
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#ifdef NSS_ERROR_MODULE
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#else /* not NSS_ERROR_MODULE */
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static PyNSPR_ERROR_C_API_Type nspr_error_c_api;
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#define set_nspr_error (*nspr_error_c_api.set_nspr_error)
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static int
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import_nspr_error_c_api(void)
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{
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PyObject *module = NULL;
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PyObject *c_api_object = NULL;
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void *api = NULL;
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if ((module = PyImport_ImportModule("nss.error")) == NULL)
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return -1;
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if ((c_api_object = PyObject_GetAttrString(module, "_C_API")) == NULL) {
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Py_DECREF(module);
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return -1;
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}
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if (!(PyCObject_Check(c_api_object))) {
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Py_DECREF(c_api_object);
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Py_DECREF(module);
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return -1;
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}
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if ((api = PyCObject_AsVoidPtr(c_api_object)) == NULL) {
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Py_DECREF(c_api_object);
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Py_DECREF(module);
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return -1;
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}
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memcpy(&nspr_error_c_api, api, sizeof(nspr_error_c_api));
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Py_DECREF(c_api_object);
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Py_DECREF(module);
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return 0;
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}
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#endif /* NSS_ERROR_MODULE */
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