(RFC 5955 published August 2010, subtype last updated August 2010) Type name: application Subtype name: timestamped-data Required parameters: none Optional parameters: none Encoding considerations: binary Security considerations: See the Security Considerations in the published specification. Interoperability considerations: none Published specification: RFC 5544 Applications which use this media type: Any application that exchanges TimeStampedData envelopes over a MIME-based transport and possibly processes them, either directly or via external handlers or viewers. Such applications may be, for instance, digital signature applications, archival systems, email clients, web browsers, etc. Additional information: Magic number(s): File extension(s): .tsd Macintosh file type code(s): Person & email address to contact for further information: Adriano Santoni Intended usage: COMMON Restrictions on usage: none Author: Adriano Santoni Change controller: the IESG