RFC 3874: A 224-bit One-way Hash Function: SHA-224

This document specifies a 224-bit one-way hash function, called SHA-224. SHA-224 is based on SHA-256, but it uses a different initial value and the result is…

Read RFC 3874 on the RFC Editor

Outgoing relationships (1 related RFC)

Informative reference — RFC 3852: Cryptographic Message Syntax (CMS)

Incoming relationships (2 related RFCs)

Normatively referenced by — RFC 5754: Using SHA2 Algorithms with Cryptographic Message Syntax
Informatively referenced by — RFC 8945: Secret Key Transaction Authentication for DNS (TSIG)