Privacy enhancement for Internet electronic mail: Part I - message encipherment and authentication procedures, August 1989
- Canonical URL:
- File formats:
- RFC 989, RFC 1040
- Obsoleted by:
- RFC 1421
- J. Linn
This RFC specifies features for private electronic mail based on encryption technology. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.