💬 CHAT: Instant Messenger. ISO/IEC: 20922; ITU/IETF: 3394, 3565, 5280, 5480, 5652, 5755 8551, X.509, CMS, PKCS-10, PCKS-7, OCSP, LDAP, DNS; ANSI: X9-42, X9-62, X25519, X488; NIST: SECP384r1. - View it on GitHub