OPENSSL-SESS_ID(1ssl) OpenSSL OPENSSL-SESS_ID(1ssl) openssl-sess_id - SSL/TLS openssl sess_id [-help] [-inform DER|PEM] [-outform DER|PEM|NSS] [-in filename] [-out filename] [-text] [-cert] [-noout] [-context ID] SSL SSL ( SSL) . SSL . OpenSSL . -help . -inform DER|PEM, -outform DER|PEM|NSS PEM. openssl-format-options(1) . NSS "keylog" NSS. -in _ . -out _ . -text . -cert -text . -noout . -context ID . . . : SSL-Session: Protocol : TLSv1 Cipher : 0016 Session-ID: 871E62626C554CE95488823752CBD5F3673A3EF3DCE9C67BD916C809914B40ED Session-ID-ctx: 01000000 Master-Key: A7CEFC571974BE02CAC305269DC59F76EA9F0B180CB6642697A68251F2D2BB57E51DBBB4C7885573192AE9AEE220FACD Key-Arg : None Start Time: 948459261 Timeout : 300 (sec) Verify return code 0 (ok) . TLSv1.3 TLSv1.2 TLSv1.1 TLSv1 SSLv3. Cipher SSL TLS SSL TLS . Session-ID SSL . Session-ID-ctx . Master-Key SSL. Start Time Unix . Timeout . Verify return code SSL. SSL . "". . . openssl(1), openssl-ciphers(1), openssl-s_server(1) 2000-2020 OpenSSL. . Apache 2.0 ( ""). . LICENSE . 3 . . : . 3.6.2 7 2026 OPENSSL-SESS_ID(1ssl)