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26 #ifndef MBEDTLS_SHA512_H
27 #define MBEDTLS_SHA512_H
29 #if !defined(MBEDTLS_CONFIG_FILE)
32 #include MBEDTLS_CONFIG_FILE
39 #define MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED -0x0039
40 #define MBEDTLS_ERR_SHA512_BAD_INPUT_DATA -0x0075
46 #if !defined(MBEDTLS_SHA512_ALT)
68 #include "sha512_alt.h"
125 const unsigned char *input,
142 unsigned char output[64] );
156 const unsigned char data[128] );
157 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
158 #if defined(MBEDTLS_DEPRECATED_WARNING)
159 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
161 #define MBEDTLS_DEPRECATED
189 const unsigned char *input,
204 unsigned char output[64] );
219 const unsigned char data[128] );
221 #undef MBEDTLS_DEPRECATED
247 unsigned char output[64],
250 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
251 #if defined(MBEDTLS_DEPRECATED_WARNING)
252 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
254 #define MBEDTLS_DEPRECATED
279 unsigned char output[64],
282 #undef MBEDTLS_DEPRECATED
285 #if defined(MBEDTLS_SELF_TEST)
unsigned char buffer[128]
struct mbedtls_sha512_context mbedtls_sha512_context
The SHA-512 context structure.
#define MBEDTLS_DEPRECATED
MBEDTLS_DEPRECATED void mbedtls_sha512_process(mbedtls_sha512_context *ctx, const unsigned char data[128])
This function processes a single data block within the ongoing SHA-512 computation....
void mbedtls_sha512_init(mbedtls_sha512_context *ctx)
This function initializes a SHA-512 context.
int mbedtls_sha512_update_ret(mbedtls_sha512_context *ctx, const unsigned char *input, size_t ilen)
This function feeds an input buffer into an ongoing SHA-512 checksum calculation.
int mbedtls_sha512_starts_ret(mbedtls_sha512_context *ctx, int is384)
This function starts a SHA-384 or SHA-512 checksum calculation.
void mbedtls_sha512_free(mbedtls_sha512_context *ctx)
This function clears a SHA-512 context.
MBEDTLS_DEPRECATED void mbedtls_sha512_starts(mbedtls_sha512_context *ctx, int is384)
This function starts a SHA-384 or SHA-512 checksum calculation.
MBEDTLS_DEPRECATED void mbedtls_sha512_finish(mbedtls_sha512_context *ctx, unsigned char output[64])
This function finishes the SHA-512 operation, and writes the result to the output buffer.
int mbedtls_sha512_finish_ret(mbedtls_sha512_context *ctx, unsigned char output[64])
This function finishes the SHA-512 operation, and writes the result to the output buffer....
The SHA-512 context structure.
MBEDTLS_DEPRECATED void mbedtls_sha512(const unsigned char *input, size_t ilen, unsigned char output[64], int is384)
This function calculates the SHA-512 or SHA-384 checksum of a buffer.
MBEDTLS_DEPRECATED void mbedtls_sha512_update(mbedtls_sha512_context *ctx, const unsigned char *input, size_t ilen)
This function feeds an input buffer into an ongoing SHA-512 checksum calculation.
int mbedtls_sha512_ret(const unsigned char *input, size_t ilen, unsigned char output[64], int is384)
This function calculates the SHA-512 or SHA-384 checksum of a buffer.
Configuration options (set of defines)
int mbedtls_internal_sha512_process(mbedtls_sha512_context *ctx, const unsigned char data[128])
This function processes a single data block within the ongoing SHA-512 computation.
void mbedtls_sha512_clone(mbedtls_sha512_context *dst, const mbedtls_sha512_context *src)
This function clones the state of a SHA-512 context.
int mbedtls_sha512_self_test(int verbose)
The SHA-384 or SHA-512 checkup routine.