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31 #ifndef MBEDTLS_SHA1_H
32 #define MBEDTLS_SHA1_H
34 #if !defined(MBEDTLS_CONFIG_FILE)
37 #include MBEDTLS_CONFIG_FILE
44 #define MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED -0x0035
45 #define MBEDTLS_ERR_SHA1_BAD_INPUT_DATA -0x0073
51 #if !defined(MBEDTLS_SHA1_ALT)
150 const unsigned char *input,
170 unsigned char output[20] );
188 const unsigned char data[64] );
190 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
191 #if defined(MBEDTLS_DEPRECATED_WARNING)
192 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
194 #define MBEDTLS_DEPRECATED
228 const unsigned char *input,
247 unsigned char output[20] );
264 const unsigned char data[64] );
266 #undef MBEDTLS_DEPRECATED
294 unsigned char output[20] );
296 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
297 #if defined(MBEDTLS_DEPRECATED_WARNING)
298 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
300 #define MBEDTLS_DEPRECATED
326 unsigned char output[20] );
328 #undef MBEDTLS_DEPRECATED
331 #if defined(MBEDTLS_SELF_TEST)
The SHA-1 context structure.
MBEDTLS_DEPRECATED void mbedtls_sha1_starts(mbedtls_sha1_context *ctx)
This function starts a SHA-1 checksum calculation.
void mbedtls_sha1_free(mbedtls_sha1_context *ctx)
This function clears a SHA-1 context.
int mbedtls_sha1_update_ret(mbedtls_sha1_context *ctx, const unsigned char *input, size_t ilen)
This function feeds an input buffer into an ongoing SHA-1 checksum calculation.
MBEDTLS_DEPRECATED void mbedtls_sha1_process(mbedtls_sha1_context *ctx, const unsigned char data[64])
SHA-1 process data block (internal use only).
struct mbedtls_sha1_context mbedtls_sha1_context
The SHA-1 context structure.
int mbedtls_sha1_ret(const unsigned char *input, size_t ilen, unsigned char output[20])
This function calculates the SHA-1 checksum of a buffer.
int mbedtls_sha1_finish_ret(mbedtls_sha1_context *ctx, unsigned char output[20])
This function finishes the SHA-1 operation, and writes the result to the output buffer.
int mbedtls_sha1_self_test(int verbose)
The SHA-1 checkup routine.
MBEDTLS_DEPRECATED void mbedtls_sha1(const unsigned char *input, size_t ilen, unsigned char output[20])
This function calculates the SHA-1 checksum of a buffer.
void mbedtls_sha1_init(mbedtls_sha1_context *ctx)
This function initializes a SHA-1 context.
int mbedtls_sha1_starts_ret(mbedtls_sha1_context *ctx)
This function starts a SHA-1 checksum calculation.
int mbedtls_internal_sha1_process(mbedtls_sha1_context *ctx, const unsigned char data[64])
SHA-1 process data block (internal use only).
void mbedtls_sha1_clone(mbedtls_sha1_context *dst, const mbedtls_sha1_context *src)
This function clones the state of a SHA-1 context.
MBEDTLS_DEPRECATED void mbedtls_sha1_update(mbedtls_sha1_context *ctx, const unsigned char *input, size_t ilen)
This function feeds an input buffer into an ongoing SHA-1 checksum calculation.
Configuration options (set of defines)
MBEDTLS_DEPRECATED void mbedtls_sha1_finish(mbedtls_sha1_context *ctx, unsigned char output[20])
This function finishes the SHA-1 operation, and writes the result to the output buffer.
#define MBEDTLS_DEPRECATED