ITU-T X.690 (02/2021) / ISO/IEC 8825-1:2021 (as amended)

Information technology — ASN.1 Encoding Rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) [ITU-T X.690 (02/2021) / ISO/IEC 8825-1:2021]