unleashed-firmware/lib/toolbox/sha256.h
あく 389ff92cc1
Naming and coding style convention, new linter tool. (#945)
* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide
2022-01-05 19:10:18 +03:00

15 lines
488 B
C

#define SHA256_DIGEST_SIZE 32
#define SHA256_BLOCK_SIZE 64
typedef struct {
uint32_t total[2];
uint32_t state[8];
uint32_t wbuf[16];
} sha256_context;
void sha256(const unsigned char* input, unsigned int ilen, unsigned char output[32]);
void sha256_start(sha256_context* ctx);
void sha256_finish(sha256_context* ctx, unsigned char output[32]);
void sha256_update(sha256_context* ctx, const unsigned char* input, unsigned int ilen);
void sha256_process(sha256_context* ctx);