crypto flaw in secure mail standards

[Peter Gutmann]

"Jeffrey I. Schiller" <jis at mit.edu> writes:

>I don't believe S/MIME has timestamps in its signature format.

It's a standard part of the S/MIME signature.  Optional features include
countersignatures from external timestamping authorities.

Peter.




---------------------------------------------------------------------
The Cryptography Mailing List
Unsubscribe by sending "unsubscribe cryptography" to majordomo at wasabisystems.com