NAME
EVP_sha3_224,
EVP_sha3_256, EVP_sha3_384,
EVP_sha3_512 —
Secure Hash Algorithm 3 for
EVP
SYNOPSIS
#include
<openssl/evp.h>
const EVP_MD *
EVP_sha3_224(void);
const EVP_MD *
EVP_sha3_256(void);
const EVP_MD *
EVP_sha3_384(void);
const EVP_MD *
EVP_sha3_512(void);
DESCRIPTION
SHA-3 (Secure Hash Algorithm 3) is a family of cryptographic hash functions standardized in NIST FIPS 202, first published in 2015. It is based on the Keccak algorithm.
EVP_sha3_224(),
EVP_sha3_256(),
EVP_sha3_384(),
and
EVP_sha3_512()
implement the SHA3-224, SHA3-256, SHA3-384, and SHA3-512 algorithms and
produce 224, 256, 384 and 512 bits of output from a given input,
respectively.
RETURN VALUES
These functions return pointers to static EVP_MD objects implementing the hash functions.
SEE ALSO
STANDARDS
NIST FIPS 202