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Diffstat (limited to 'svtools/source/misc1/PasswordHelper.cxx')
-rw-r--r-- | svtools/source/misc1/PasswordHelper.cxx | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/svtools/source/misc1/PasswordHelper.cxx b/svtools/source/misc1/PasswordHelper.cxx deleted file mode 100644 index 53c447bde830..000000000000 --- a/svtools/source/misc1/PasswordHelper.cxx +++ /dev/null @@ -1,109 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: PasswordHelper.cxx,v $ - * $Revision: 1.5 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_svtools.hxx" - - -#ifndef GCC -#endif -#include "PasswordHelper.hxx" -#include <rtl/digest.h> -#include <tools/string.hxx> - -using namespace com::sun::star; - -void SvPasswordHelper::GetHashPassword(uno::Sequence<sal_Int8>& rPassHash, const sal_Char* pPass, sal_uInt32 nLen) -{ - rPassHash.realloc(RTL_DIGEST_LENGTH_SHA1); - - rtlDigestError aError = rtl_digest_SHA1 (pPass, nLen, reinterpret_cast<sal_uInt8*>(rPassHash.getArray()), rPassHash.getLength()); - if (aError != rtl_Digest_E_None) - { - rPassHash.realloc(0); - } -} - -void SvPasswordHelper::GetHashPasswordLittleEndian(uno::Sequence<sal_Int8>& rPassHash, const String& sPass) -{ - xub_StrLen nSize(sPass.Len()); - sal_Char* pCharBuffer = new sal_Char[nSize * sizeof(sal_Unicode)]; - - for (xub_StrLen i = 0; i < nSize; ++i) - { - sal_Unicode ch(sPass.GetChar(i)); - pCharBuffer[2 * i] = static_cast< sal_Char >(ch & 0xFF); - pCharBuffer[2 * i + 1] = static_cast< sal_Char >(ch >> 8); - } - - GetHashPassword(rPassHash, pCharBuffer, nSize * sizeof(sal_Unicode)); - - delete[] pCharBuffer; -} - -void SvPasswordHelper::GetHashPasswordBigEndian(uno::Sequence<sal_Int8>& rPassHash, const String& sPass) -{ - xub_StrLen nSize(sPass.Len()); - sal_Char* pCharBuffer = new sal_Char[nSize * sizeof(sal_Unicode)]; - - for (xub_StrLen i = 0; i < nSize; ++i) - { - sal_Unicode ch(sPass.GetChar(i)); - pCharBuffer[2 * i] = static_cast< sal_Char >(ch >> 8); - pCharBuffer[2 * i + 1] = static_cast< sal_Char >(ch & 0xFF); - } - - GetHashPassword(rPassHash, pCharBuffer, nSize * sizeof(sal_Unicode)); - - delete[] pCharBuffer; -} - -void SvPasswordHelper::GetHashPassword(uno::Sequence<sal_Int8>& rPassHash, const String& sPass) -{ - GetHashPasswordLittleEndian(rPassHash, sPass); -} - -bool SvPasswordHelper::CompareHashPassword(const uno::Sequence<sal_Int8>& rOldPassHash, const String& sNewPass) -{ - bool bResult = false; - - uno::Sequence<sal_Int8> aNewPass(RTL_DIGEST_LENGTH_SHA1); - GetHashPasswordLittleEndian(aNewPass, sNewPass); - if (aNewPass == rOldPassHash) - bResult = true; - else - { - GetHashPasswordBigEndian(aNewPass, sNewPass); - bResult = (aNewPass == rOldPassHash); - } - - return bResult; -} - |