| Title | Privacy enhancement for Internet electronic mail: Part I: Message encipherment and authentication procedures |
| Authors/Editors | J. Linn |
| Date | January 1988 |
| Status | UNKNOWN |
| Obsoletes | RFC989 |
| Obsoleted by | RFC1113 |
| Updates | |
| Updated by |
Date: Sun, 04 Apr 1999 09:53:01 -0700