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trezor-firmware/crypto/ripemd160.h
2019-04-15 19:14:52 +02:00

23 lines
762 B
C

#ifndef __RIPEMD160_H__
#define __RIPEMD160_H__
#include <stdint.h>
#define RIPEMD160_BLOCK_LENGTH 64
#define RIPEMD160_DIGEST_LENGTH 20
typedef struct _RIPEMD160_CTX {
uint32_t total[2]; /*!< number of bytes processed */
uint32_t state[5]; /*!< intermediate digest state */
uint8_t buffer[RIPEMD160_BLOCK_LENGTH]; /*!< data block being processed */
} RIPEMD160_CTX;
void ripemd160_Init(RIPEMD160_CTX *ctx);
void ripemd160_Update(RIPEMD160_CTX *ctx, const uint8_t *input, uint32_t ilen);
void ripemd160_Final(RIPEMD160_CTX *ctx,
uint8_t output[RIPEMD160_DIGEST_LENGTH]);
void ripemd160(const uint8_t *msg, uint32_t msg_len,
uint8_t hash[RIPEMD160_DIGEST_LENGTH]);
#endif