24 #ifndef MBEDTLS_SHA512_H
25 #define MBEDTLS_SHA512_H
27 #if !defined(MBEDTLS_CONFIG_FILE)
30 #include MBEDTLS_CONFIG_FILE
37 #define MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED -0x0039
38 #define MBEDTLS_ERR_SHA512_BAD_INPUT_DATA -0x0075
44 #if !defined(MBEDTLS_SHA512_ALT)
55 typedef struct mbedtls_sha512_context
59 unsigned char buffer[128];
60 #if !defined(MBEDTLS_SHA512_NO_SHA384)
65 mbedtls_sha512_context;
68 #include "sha512_alt.h"
96 const mbedtls_sha512_context *src );
129 const unsigned char *input,
146 unsigned char output[64] );
160 const unsigned char data[128] );
161 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
162 #if defined(MBEDTLS_DEPRECATED_WARNING)
163 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
165 #define MBEDTLS_DEPRECATED
196 const unsigned char *input,
211 unsigned char output[64] );
225 mbedtls_sha512_context *ctx,
226 const unsigned char data[128] );
228 #undef MBEDTLS_DEPRECATED
258 unsigned char output[64],
261 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
262 #if defined(MBEDTLS_DEPRECATED_WARNING)
263 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
265 #define MBEDTLS_DEPRECATED
293 unsigned char output[64],
296 #undef MBEDTLS_DEPRECATED
299 #if defined(MBEDTLS_SELF_TEST)
void mbedtls_sha512_clone(mbedtls_sha512_context *dst, const mbedtls_sha512_context *src)
This function clones the state of a SHA-512 context.
void mbedtls_sha512_init(mbedtls_sha512_context *ctx)
This function initializes a SHA-512 context.
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...
Configuration options (set of defines)
#define MBEDTLS_DEPRECATED
int mbedtls_sha512_starts_ret(mbedtls_sha512_context *ctx, int is384)
This function starts a SHA-384 or SHA-512 checksum calculation.
int mbedtls_sha512_self_test(int verbose)
The SHA-384 or SHA-512 checkup routine.
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_free(mbedtls_sha512_context *ctx)
This function clears a SHA-512 context.
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.
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. ...