p11-kit Maintainer Stef Walter stef@thewalter.net trust 1 User Commands trust Tool for operating on the trust policy store trust list trust extract --filter=<what> --format=<type> /path/to/destination trust anchor /path/to/certificate.crt trust is a command line tool to examine and modify the shared trust policy store. See the various sub commands below. The following global options can be used: -v, --verbose Run in verbose mode with debug output. -q, --quiet Run in quiet mode without warning or failure messages. List trust policy store items. $ trust list List information about the various items in the trust policy store. Each item is listed with it's PKCS#11 URI and some descriptive information. You can specify the following options to control what to list. --filter=<what> Specifies what certificates to extract. You can specify the following values: ca-anchors Certificate anchors trust-policy Anchors and blacklist (default) blacklist Blacklisted certificates certificates All certificates pkcs11:object=xx A PKCS#11 URI to filter with If an output format is chosen that cannot support type what has been specified by the filter, a message will be printed. None of the available formats support storage of blacklist entries that do not contain a full certificate. Thus any certificates blacklisted by their issuer and serial number alone, are not included in the extracted blacklist. --purpose=<usage> Limit to certificates usable for the given purpose You can specify one of the following values: server-auth For authenticating servers client-auth For authenticating clients email For email protection code-signing For authenticated signed code 1.2.3.4.5... An arbitrary purpose OID Store or remove trust anchors. $ trust anchor /path/to/certificate.crt $ trust anchor --remove /path/to/certificate.crt $ trust anchor --remove "pkcs11:id=%AA%BB%CC%DD%EE;object-type=cert" Store or remove trust anchors in the trust policy store. These are usually root certificate authorities. Specify either the --store or --remove operations. If no operation is specified then --store is assumed. When storing, one or more certificate files are expected on the command line. These are stored as anchors, unless they are already present. When removing an anchor, either specify certificate files or PKCS#11 URI's on the command line. Matching anchors will be removed. It may be that this command needs to be run as root in order to modify the system trust policy store, if no user specific store is available. You can specify the following options. --remove Remove one or more anchors from the trust policy store. Specify certificate files or PKCS#11 URI's on the command line. --store Store one or more anchors to the trust policy store. Specify certificate files on the command line. Extract trust policy from the shared trust policy store. $ trust extract --format=x509-directory --filter=ca-anchors /path/to/directory You can specify the following options to control what to extract. The --filter and --format arguments should be specified. By default this command will not overwrite the destination file or directory. --comment Add identifying comments to PEM bundle output files before each certificate. --filter=<what> Specifies what certificates to extract. You can specify the following values: ca-anchors Certificate anchors (default) trust-policy Anchors and blacklist blacklist Blacklisted certificates certificates All certificates pkcs11:object=xx A PKCS#11 URI If an output format is chosen that cannot support type what has been specified by the filter, a message will be printed. None of the available formats support storage of blacklist entries that do not contain a full certificate. Thus any certificates blacklisted by their issuer and serial number alone, are not included in the extracted blacklist. --format=<type> The format of the destination file or directory. You can specify one of the following values: x509-file DER X.509 certificate file x509-directory directory of X.509 certificates pem-bundle File containing one or more certificate PEM blocks pem-directory Directory of PEM files each containing one certificate pem-directory-hash Directory of PEM files each containing one certificate, with hash symlinks openssl-bundle OpenSSL specific PEM bundle of certificates openssl-directory Directory of OpenSSL specific PEM files java-cacerts Java keystore 'cacerts' certificate bundle --overwrite Overwrite output file or directory. --purpose=<usage> Limit to certificates usable for the given purpose You can specify one of the following values: server-auth For authenticating servers client-auth For authenticating clients email For email protection code-signing For authenticated signed code 1.2.3.4.5... An arbitrary purpose OID Extract compatibility trust certificate bundles. $ trust extract-compat OpenSSL, Java and some versions of GnuTLS cannot currently read trust information directly from the trust policy store. This command extracts trust information such as certificate anchors for use by these libraries. What this command does, and where it extracts the files is distribution or site specific. Packagers or administrators are expected customize this command. Please send bug reports to either the distribution bug tracker or the upstream bug tracker at https://bugs.freedesktop.org/enter_bug.cgi?product=p11-glue&component=p11-kit. p11-kit8 An explanatory document about storing trust policy: http://p11-glue.freedesktop.org/doc/storing-trust-policy/ Further details available in the p11-kit online documentation at http://p11-glue.freedesktop.org/doc/p11-kit/.