Cryptographic Message Syntax (CMS) Authenticated-Enveloped-Data Content Type
Abstract:
This document describes an additional content type for the
Cryptographic Message Syntax (CMS). The authenticated-enveloped-data
content type is intended for use with authenticated encryption modes.
All of the various key management techniques that are supported in
the CMS enveloped-data content type are also supported by the CMS
authenticated-enveloped-data content type.
Cryptographic Message Syntax (CMS) Multiple Signer Clarification
Abstract:
This document updates the Cryptographic Message Syntax (CMS), which
is published in RFC 3852. This document clarifies the proper
handling of the SignedData protected content type when more than one
digital signature is present.