Cryptography, Cybersecurity.
SHA-3. Hash functions such as MD5, SHA-1 and SHA-256 have a fixed hash length, whereas an eXtendable-Output Function (XOF) produces a bit string that can be of any length. Examples are SHAKE128, SHAKE256, BLAKE2XB and BLAKE2XS. BLAKE 3 is the fastest cryptographically secure hashing method and was