OPENSSL-CRL(1ssl) OpenSSL OPENSSL-CRL(1ssl) openssl-crl - openssl crl [-help] [-inform DER|PEM] [-outform DER|PEM] [-key _] [-keyform DER|PEM|P12] [-dateopt] [-text] [-in _] [-out _] [-gendelta _] [-badsig] [-verify] [-noout] [-hash] [-hash_old] [-fingerprint] [-crlnumber] [-issuer] [-lastupdate] [-nextupdate] [-nameopt ] [-CAfile ] [-no-CAfile] [-CApath ] [-no-CApath] [-CAstore uri] [-no-CAstore] [-provider ] [-provider-path ] [-provparam [:]=] [-propquery propq] DER PEM. -help . -inform DER|PEM . openssl-format-options(1) . -outform DER|PEM PEM. openssl-format-options(1) . -key _ . -keyform DER|PEM|P12 . openssl-format-options(1) . -in _ . -out _ . -gendelta _ . -badsig . -dateopt . : rfc_822 iso_8601. rfc_822. -text . -verify . ( -gendelta). -CApath -CAfile -CAstore. -noout . -fingerprint . -crlnumber . -hash . . -hash_old "" OpenSSL 1.0.0. -issuer . -lastupdate lastUpdate. -nextupdate nextUpdate. -nameopt . openssl-namedisplay-options(1) . -CAfile -no-CAfile -CApath -no-CApath -CAstore _ -no-CAstore "Trusted Certificate Options" openssl-verification-options(1) . -provider -provider-path -provparam [:]= -propquery propq " " openssl(1) provider(7) property(7). CRL PEM DER: openssl crl -in crl.pem -outform DER -out crl.der DER: openssl crl -in crl.der -text -noout CRL . openssl(1) openssl-crl2pkcs7(1) openssl-ca(1) openssl-x509(1) ossl_store-file(7) 3.3 OpenSSL -verify 1 . 2000-2024 OpenSSL. . Apache 2.0 ( ""). . LICENSE . 3 . . : . 3.6.2 7 2026 OPENSSL-CRL(1ssl)