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added md2

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git-svn-id: svn://svn.code.sf.net/p/axtls/code/trunk@125 9a5d90b5-6617-0410-8a86-bb477d3ed2e3
This commit is contained in:
cameronrich
2007-09-16 11:28:22 +00:00
parent 7cd4ea1b95
commit 7c7e89b540
6 changed files with 176 additions and 9 deletions
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28
crypto/crypto.h
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@ -82,11 +82,11 @@ void RC4_crypt(RC4_CTX *s, const uint8_t *msg, uint8_t *data, int length);
*/
typedef struct
{
uint32_t Intermediate_Hash[SHA1_SIZE/4]; /* Message Digest */
uint32_t Length_Low; /* Message length in bits */
uint32_t Length_High; /* Message length in bits */
uint32_t Intermediate_Hash[SHA1_SIZE/4]; /* Message Digest */
uint32_t Length_Low; /* Message length in bits */
uint32_t Length_High; /* Message length in bits */
uint16_t Message_Block_Index; /* Index into message block array */
uint8_t Message_Block[64]; /* 512-bit message blocks */
uint8_t Message_Block[64]; /* 512-bit message blocks */
} SHA1_CTX;
void SHA1_Init(SHA1_CTX *);
@ -94,10 +94,26 @@ void SHA1_Update(SHA1_CTX *, const uint8_t * msg, int len);
void SHA1_Final(uint8_t *digest, SHA1_CTX *);
/**************************************************************************
* MD5 declarations
* MD2 declarations
**************************************************************************/
/* MD5 context. */
#define MD2_SIZE 16
typedef struct
{
unsigned char cksum[16]; /* checksum of the data block */
unsigned char state[48]; /* intermediate digest state */
unsigned char buffer[16]; /* data block being processed */
int left; /* amount of data in buffer */
} MD2_CTX;
EXP_FUNC void STDCALL MD2_Init(MD2_CTX *ctx);
EXP_FUNC void STDCALL MD2_Update(MD2_CTX *ctx, const uint8_t *input, int ilen);
EXP_FUNC void STDCALL MD2_Final(uint8_t *digest, MD2_CTX *ctx);
/**************************************************************************
* MD5 declarations
**************************************************************************/
#define MD5_SIZE 16