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- /* md2.h
- *
- * Copyright (C) 2006-2014 wolfSSL Inc.
- *
- * This file is part of CyaSSL.
- *
- * CyaSSL 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.
- *
- * CyaSSL 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
- */
- #ifdef CYASSL_MD2
- #ifndef CTAO_CRYPT_MD2_H
- #define CTAO_CRYPT_MD2_H
- #include <cyassl/ctaocrypt/types.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- /* in bytes */
- enum {
- MD2 = 6, /* hash type unique */
- MD2_BLOCK_SIZE = 16,
- MD2_DIGEST_SIZE = 16,
- MD2_PAD_SIZE = 16,
- MD2_X_SIZE = 48
- };
- /* Md2 digest */
- typedef struct Md2 {
- word32 count; /* bytes % PAD_SIZE */
- byte X[MD2_X_SIZE];
- byte C[MD2_BLOCK_SIZE];
- byte buffer[MD2_BLOCK_SIZE];
- } Md2;
- CYASSL_API void InitMd2(Md2*);
- CYASSL_API void Md2Update(Md2*, const byte*, word32);
- CYASSL_API void Md2Final(Md2*, byte*);
- CYASSL_API int Md2Hash(const byte*, word32, byte*);
- #ifdef __cplusplus
- } /* extern "C" */
- #endif
- #endif /* CTAO_CRYPT_MD2_H */
- #endif /* CYASSL_MD2 */
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