This page contains definitions for the various standards referenced in SCION cryptography documentation.


Recommendation ITU-T X.501 (10/2016), The Directory: Models,


Recommendation ITU-T X.509 (10/2016), The Directory: Public-key and attribute certificate frameworks,


Recommendation ITU-T X.680 (08/2015), Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation.,


Recommendation ITU-T X.690 (08/2015), Information technology - ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER),


American National Standards Institute, Public Key Cryptography for the Financial Services Industry, The Elliptic Curve Digital Signature Algorithm (ECDSA), ANSI X9.62:2005, November 2005


Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile


Elliptic Curve Cryptography Subject Public Key Information


Cryptographic Message Syntax (CMS)


Internet X.509 Public Key Infrastructure: Additional Algorithms and Identifiers for DSA and ECDSA


Algorithm Identifiers for Ed25519, Ed448, X25519, and X448 for Use in the Internet X.509 Public Key Infrastructure


Use of Edwards-Curve Digital Signature Algorithm (EdDSA) Signatures in the Cryptographic Message Syntax (CMS)


Digital Signature Standard (DSS)