NSA's Cryptographic Message Syntax (CMS) Key Management Attributes, June 2016
- Canonical URL:
- File formats:
- P. Timmel
Discuss this RFC: Send questions or comments to firstname.lastname@example.org
This document defines key management attributes used by the National Security Agency (NSA). The attributes can appear in asymmetric and/or symmetric key packages as well as the Cryptographic Message Syntax (CMS) content types that subsequently envelope the key packages. Key packages described in RFCs 5958 and 6031 are examples of where these attributes can be used.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.