rfc3874.txt:Russ Housley:vigilsec:usa:6:sep:2004:UNKNOWN:kwd,seccons:draft-ietf-pkix-sha224:2004-05-17:2004-03-26:48:0:0:3:51:1:2003-12-1:0::2003-12-1:120:2004-09-21:124