Documents by D. Pinkas
1998, RFC2478: The Simple and Protected GSS-API Negotiation Mechanism
2001, RFC3125: Electronic Signature Policies
2003, RFC3628: Policy Requirements for Time-Stamping Authorities (TSAs)
2006, RFC4476: Attribute Certificate (AC) Policies Extension
2008, RFC5126: CMS Advanced Electronic Signatures (CAdES)