(RFC 3029 published February 2001, subtype last updated February 2001) MIME media type name: application MIME subtype name: dvcs Required parameters: None Optional parameters: None Encoding considerations: binary or Base64 Security considerations: Carries a request for a data validation and certification service and the response. A request may be cryptographically signed. The response will be cryptographically signed. Interoperability considerations: None Published specification: RFC 3029 on Data Validation and Certification Server Protocols Applications which use this media type: Data Validation and Certification Servers and Clients Additional information: Magic number(s): None File extension(s): .dvc Macintosh File Type Code(s): none Person & email address to contact for further information: Peter Sylvester Intended usage: COMMON Author/Change controller: Peter Sylvester