http://www.rfc-editor.org/rfc/rfc7935.txt
RFC 7935: The Profile for Algorithms and Key Sizes for Use in the Resource Public Key Infrastructure, G. Huston, G. Michaelson2016-08-01T23:00:00-00:00This document specifies the algorithms, algorithms' parameters, asymmetric key formats, asymmetric key size, and signature format for the Resource Public Key Infrastructure (RPKI) subscribers that generate digital signatures on certificates, Certificate Revocation Lists (CRLs), Cryptographic Message Syntax (CMS) signed objects and certification requests as well as for the relying parties (RPs) that verify these digital signatures.