52 #ifndef MBEDTLS_SHA256_H 53 #define MBEDTLS_SHA256_H 55 #if !defined(MBEDTLS_CONFIG_FILE) 58 #include MBEDTLS_CONFIG_FILE 65 #define MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED -0x0037 66 #define MBEDTLS_ERR_SHA256_BAD_INPUT_DATA -0x0074 72 #if !defined(MBEDTLS_SHA256_ALT) 94 #include "sha256_alt.h" 149 const unsigned char *
input,
165 unsigned char output[32] );
180 const unsigned char data[64] );
182 #if !defined(MBEDTLS_DEPRECATED_REMOVED) 183 #if defined(MBEDTLS_DEPRECATED_WARNING) 184 #define MBEDTLS_DEPRECATED __attribute__((deprecated)) 186 #define MBEDTLS_DEPRECATED 214 const unsigned char *
input,
229 unsigned char output[32] );
243 const unsigned char data[64] );
245 #undef MBEDTLS_DEPRECATED 271 #if !defined(MBEDTLS_DEPRECATED_REMOVED) 272 #if defined(MBEDTLS_DEPRECATED_WARNING) 273 #define MBEDTLS_DEPRECATED __attribute__((deprecated)) 275 #define MBEDTLS_DEPRECATED 303 #undef MBEDTLS_DEPRECATED 306 #if defined(MBEDTLS_SELF_TEST) 314 int mbedtls_sha256_self_test(
int verbose );
static UCHAR ULONG UCHAR ULONG UCHAR * output
int mbedtls_internal_sha256_process(mbedtls_sha256_context *ctx, const unsigned char data[64])
This function processes a single data block within the ongoing SHA-256 computation....
MBEDTLS_DEPRECATED void mbedtls_sha256_finish(mbedtls_sha256_context *ctx, unsigned char output[32])
This function finishes the SHA-256 operation, and writes the result to the output buffer.
void mbedtls_sha256_init(mbedtls_sha256_context *ctx)
This function initializes a SHA-256 context.
int mbedtls_sha256_update_ret(mbedtls_sha256_context *ctx, const unsigned char *input, size_t ilen)
This function feeds an input buffer into an ongoing SHA-256 checksum calculation.
void mbedtls_sha256_free(mbedtls_sha256_context *ctx)
This function clears a SHA-256 context.
int mbedtls_sha256_starts_ret(mbedtls_sha256_context *ctx, int is224)
This function starts a SHA-224 or SHA-256 checksum calculation.
int mbedtls_sha256_finish_ret(mbedtls_sha256_context *ctx, unsigned char output[32])
This function finishes the SHA-256 operation, and writes the result to the output buffer.
#define MBEDTLS_DEPRECATED
MBEDTLS_DEPRECATED void mbedtls_sha256_update(mbedtls_sha256_context *ctx, const unsigned char *input, size_t ilen)
This function feeds an input buffer into an ongoing SHA-256 checksum calculation.
GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid * data
struct mbedtls_sha256_context mbedtls_sha256_context
The SHA-256 context structure.
The SHA-256 context structure.
MBEDTLS_DEPRECATED void mbedtls_sha256(const unsigned char *input, size_t ilen, unsigned char output[32], int is224)
This function calculates the SHA-224 or SHA-256 checksum of a buffer.
int mbedtls_sha256_ret(const unsigned char *input, size_t ilen, unsigned char output[32], int is224)
This function calculates the SHA-224 or SHA-256 checksum of a buffer.
GLenum GLenum GLenum input
MBEDTLS_DEPRECATED void mbedtls_sha256_process(mbedtls_sha256_context *ctx, const unsigned char data[64])
This function processes a single data block within the ongoing SHA-256 computation....
void mbedtls_sha256_clone(mbedtls_sha256_context *dst, const mbedtls_sha256_context *src)
This function clones the state of a SHA-256 context.
MBEDTLS_DEPRECATED void mbedtls_sha256_starts(mbedtls_sha256_context *ctx, int is224)
This function starts a SHA-224 or SHA-256 checksum calculation.