From 9b1c0e006f20091f28f3f468cfcab1feb51286bd Mon Sep 17 00:00:00 2001 From: Neo2003 Date: Thu, 2 Oct 2008 16:23:55 -0500 Subject: [svn] * Proper SVN structure --HG-- branch : trunk --- src/shared/Auth/Hmac.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 src/shared/Auth/Hmac.h (limited to 'src/shared/Auth/Hmac.h') diff --git a/src/shared/Auth/Hmac.h b/src/shared/Auth/Hmac.h new file mode 100644 index 00000000000..083c84fe871 --- /dev/null +++ b/src/shared/Auth/Hmac.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2005-2008 MaNGOS + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _AUTH_HMAC_H +#define _AUTH_HMAC_H + +#include "Common.h" +#include +#include + +class BigNumber; + +#define SEED_KEY_SIZE 16 + +class HmacHash +{ + public: + HmacHash(); + ~HmacHash(); + void UpdateBigNumber(BigNumber *bn); + void UpdateData(const uint8 *data, int length); + void Initialize(); + void Finalize(); + uint8 *GetDigest() { return m_digest; }; + int GetLength() { return SHA_DIGEST_LENGTH; }; + private: + HMAC_CTX m_ctx; + uint8 m_key[SEED_KEY_SIZE]; + uint8 m_digest[SHA_DIGEST_LENGTH]; +}; +#endif -- cgit v1.2.3