This Recommendation | International Standard belongs to a series of Recommendations on Generic Upper Layers Security (GULS). It is the Protocol Implementation Conformance Statement (PICS) proforma for the Protecting Transfer Syntax Specification specified in ITU-T Rec. X.833 | ISO/IEC 11586-4 and the Security Transformation described in ITU-T Rec. X.830 | ISO/IEC 11586-1, Annex D. This Recommendation | International Standard provides a description of the standardized capabilities and options in a form that supports conformance evaluation of a particular implementation.