sha1.h

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#ifndef mobi_sha1_h
#define mobi_sha1_h
 
typedef struct {
    uint32_t state[5];
    uint32_t count[2];
    uint8_t buffer[64];
} SHA1_CTX;
 
#define SHA1_DIGEST_SIZE 20
 
void SHA1_Init(SHA1_CTX *context);
void SHA1_Update(SHA1_CTX *context, const uint8_t *data, const size_t len);
void SHA1_Final(SHA1_CTX *context, uint8_t digest[SHA1_DIGEST_SIZE]);
 
#endif /* sha1_h */