These documents describe the use of the S/MIME security mechanisms in
an X.400 messaging environment.
"Securing X.400 Content with S/MIME" describes the use of the
Cryptographic Message Syntax (CMS) to digital signature and encryption
services to X.400 content.
"Transporting S/MIME Objects in X.400" describes protocol options for
conveying CMS-protected objects associated with S/MIME version 3 over
an X.400 message transfer system.
Working Group Summary
The S/MIME Working Group came to consensus on these documents.
These documents were reviewed by Jeff Schiller and Russell Housley for the