ocsptool 3.5.8 Copyright (C) 2000-2017 Free Software Foundation, and others, all rights reserved. This is free software. It is licensed for use, modification and redistribution under the terms of the GNU General Public License, version 3 or later <http://gnu.org/licenses/gpl.html> Please send bug reports to: <bugs@gnutls.org>

ocsptool - GnuTLS OCSP tool Usage: ocsptool [ -<flag> [<val>] | --<name>[{=| }<val>] ]... -d, --debug=num Enable debugging - it must be in the range: 0 to 9999 -V, --verbose More verbose output - may appear multiple times --infile=file Input file - file must pre-exist --outfile=str Output file --ask[=arg] Ask an OCSP/HTTP server on a certificate validity - requires these options: load-cert load-issuer -e, --verify-response Verify response -i, --request-info Print information on a OCSP request -j, --response-info Print information on a OCSP response -q, --generate-request Generate an OCSP request --nonce Use (or not) a nonce to OCSP request - disabled as '--no-nonce' --load-issuer=file Read issuer certificate from file - file must pre-exist --load-cert=file Read certificate to check from file - file must pre-exist --load-trust=file Read OCSP trust anchors from file - prohibits the option 'load-signer' - file must pre-exist --load-signer=file Read OCSP response signer from file - prohibits the option 'load-trust' - file must pre-exist --inder Use DER format for input certificates and private keys - disabled as '--no-inder' -Q, --load-request=file Read DER encoded OCSP request from file - file must pre-exist -S, --load-response=file Read DER encoded OCSP response from file - file must pre-exist --ignore-errors Ignore any verification errors -v, --version[=arg] output version information and exit -h, --help display extended usage information and exit -!, --more-help extended usage information passed thru pager Options are specified by doubled hyphens and their name or by a single hyphen and the flag character. Ocsptool is a program that can parse and print information about OCSP requests/responses, generate requests and verify responses. Please send bug reports to: <bugs@gnutls.org>