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- #ifndef SHA1_H
- #define SHA1_H
-
- /*
- SHA-1 in C
- By Steve Reid <steve@edmweb.com>
- 100% Public Domain
- */
-
- #include "stdint.h"
-
- typedef struct
- {
- uint32_t state[5];
- uint32_t count[2];
- unsigned char buffer[64];
- } SHA1_CTX;
-
- void SHA1Transform(
- uint32_t state[5],
- const unsigned char buffer[64]
- );
-
- void SHA1Init(
- SHA1_CTX * context
- );
-
- void SHA1Update(
- SHA1_CTX * context,
- const unsigned char *data,
- uint32_t len
- );
-
- void SHA1Final(
- unsigned char digest[20],
- SHA1_CTX * context
- );
-
- void SHA1(
- char *hash_out,
- const char *str,
- int len);
-
- #endif /* SHA1_H */
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