FIPS-180 › Complete Document History
Secure Hash Standard (SHS)

Complete Current Edition:
   REVISION 4 - Secure Hash Standard (SHS) - March 1, 2012

Obsolete Revision Information:
   REVISION 3 - Secure Hash Standard (SHS) - Oct. 1, 2008
   REVISION 2 - Secure Hash Standard (SHS) - Aug. 1, 2002
   REVISION 1 - Secure Hash Standard (SHS) - April 17, 1995
   1993 EDITION - SECURE HASH STANDARD - May 11, 1993