http://www.rfc-editor.org/rfc/rfc6488.txt
RFC 6488: Signed Object Template for the Resource Public Key Infrastructure (RPKI), M. Lepinski, A. Chi, S. Kent2012-02-01T23:00:00-00:00This document defines a generic profile for signed objects used in the Resource Public Key Infrastructure (RPKI). These RPKI signed objects make use of Cryptographic Message Syntax (CMS) as a standard encapsulation format. [STANDARDS-TRACK]