Jul 22, 2022
4 min read
What Is Domain Separation In Hashing? Meet cSHAKE
NIST held a competition for a hashing function to replace SHA-1 and SHA-2, and select Keccak as the winner. It has since been defined as SHA-3 within FIP 202. The following are test vectors for “abc” [Test vectors][Sample]:
SHA-3-224 e642824c3f8cf24a d09234ee7d3c766f c9a3a5168d0c94ad 73b46fdf
SHA-3-256 3a985da74fe225b2 045c172d6bd390bd 855f086e3e9d525b 46bfe24511431532
SHA-3-384…
