SHA-384 APIs

Type declarations and APIs for the SHA-384 algorithm. More...

Macros
#define	ocrypto_sha384_BYTES   (48)

Functions
void	ocrypto_sha384 (uint8_t r[(48)], const uint8_t *in, size_t in_len)

Incremental SHA-384 generator.
This group of functions can be used to incrementally compute the SHA-384 hash for a given message.
void	ocrypto_sha384_init (ocrypto_sha384_ctx *ctx)
void	ocrypto_sha384_update (ocrypto_sha384_ctx *ctx, const uint8_t *in, size_t in_len)
void	ocrypto_sha384_final (ocrypto_sha384_ctx *ctx, uint8_t r[(48)])

Detailed Description

Type declarations and APIs for the SHA-384 algorithm.

SHA-384 is part of the SHA-2 family that is a set of cryptographic hash functions designed by the NSA. It is the successor of the SHA-1 algorithm.

A fixed-sized message digest is computed from variable length input data. The function is practically impossible to revert, and small changes in the input message lead to major changes in the message digest.