openssl−list, list − list algorithms and features openssl list [−help] [−1] [−commands] [−digest−commands] [−digest−algorithms] [−cipher−commands] [−cipher−algorithms] [−public−key−algorithms] [−public−key−methods] [−disabled] This command is used to generate list of algorithms or disabled features. −help Display a usage message. −1 List the commands, digest‐commands, or cipher‐commands in a single column. If used, this option must be given first. −commands Display a list of standard commands. −digest−commands Display a list of message digest commands, which are typically used as input to the dgst(1) or speed(1) commands. −digest−algorithms Display a list of message digest algorithms. If a line is of the form foo => bar then foo is an alias for the official algorithm name, bar. −cipher−commands Display a list of cipher commands, which are typically used as input to the dgst(1) or speed(1) commands. −cipher−algorithms Display a list of cipher algorithms. If a line is of the form foo => bar then foo is an alias for the official algorithm name, bar. −public−key−algorithms Display a list of public key algorithms, with each algorithm as a block of multiple lines, all but the first are indented. −public−key−methods Display a list of public key method OIDs: this also includes public key methods without an associated ASN.1 method, for example, KDF algorithms. −disabled Display a list of disabled features, those that were ‐2‐ compiled out of the installation. Copyright 2016−2017 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.