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/* ================ sha1.h ================ */
SHA-1 in C
By Steve Reid <>
100% Public Domain
typedef struct {
u_int32_t state[5];
u_int32_t count[2];
unsigned char buffer[64];
void SHA1Transform(u_int32_t state[5], const unsigned char buffer[64]);
void SHA1Init(SHA1_CTX* context);
void SHA1Update(SHA1_CTX* context, const unsigned char* data, u_int32_t len);
void SHA1Final(unsigned char digest[20], SHA1_CTX* context);
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