cid 6626df552eece418f9bbef8fff4d40c3e35c3ae5f198bfc097a196532c8f8824 · original · open access · via wikipedia
Title: SHA-2 Authors: Venue: Wikipedia Year: unknown Canonical: wiki:sha-2 URL: https://en.wikipedia.org/wiki/SHA-2 Collector: wikipedia OA: true ABSTRACT SHA-2 is a set of cryptographic hash functions designed by the United States National Security Agency (NSA) and first published in 2001. They are built using the Merkle–Damgård construction, from a one-way compression function itself built using the Davies–Meyer structure from a specialized block cipher.