SPEED(1SSL) OpenSSL SPEED(1SSL)NAME
openssl-speed, speed - test library performance
SYNOPSIS
openssl speed [-help] [-engine id] [-elapsed] [-evp algo] [-decrypt]
[algorithm...]
DESCRIPTION
This command is used to test the performance of cryptographic
algorithms. To see the list of supported algorithms, use the list
--digest-commands or list --cipher-commands command.
OPTIONS-help
Print out a usage message.
-engine id
specifying an engine (by its unique id string) will cause speed to
attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the
default for all available algorithms.
-elapsed
Measure time in real time instead of CPU time. It can be useful
when testing speed of hardware engines.
-evp algo
Use the specified cipher or message digest algorithm via the EVP
interface.
-decrypt
Time the decryption instead of encryption. Affects only the EVP
testing.
[zero or more test algorithms]
If any options are given, speed tests those algorithms, otherwise
all of the above are tested.
COPYRIGHT
Copyright 2000-2016 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>.
1.1.0g 2017-11-04 SPEED(1SSL)