rfc-6234

US Secure Hash Algorithms (SHA and SHA-based HMAC and HKDF)

D. Eastlake 3rd, T. Hansen

date2011-05 streamIETF wgnon working group statusINFORMATIONAL pages127 canonicalhttps://www.rfc-editor.org/rfc/rfc6234 doi10.17487/RFC6234 errataview

Federal Information Processing Standard, FIPS

obsoletes

rfc-4634 — US Secure Hash Algorithms (SHA and HMAC-SHA)

updates

rfc-3174 — US Secure Hash Algorithm 1 (SHA1)