NAME

speed - test library performance

SYNOPSIS

gmssl 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.

此命令用于测试加密算法的性能。 要查看支持的算法列表,请使用list --digest-commands或list --cipher-commands命令。

OPTIONS

-help

Print out a usage message.

打印使用信息

-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.

指定引擎(通过其唯一的id字符串)将导致speed尝试获得对指定引擎的功能引用,从而在需要时初始化它。 然后,引擎将被设置为所有可用算法的默认值。

-elapsed

Measure time in real time instead of CPU time. It can be useful when testing speed of hardware engines.

实时测量时间,而不是CPU时间。 在测试硬件引擎的速度时可能会很有用。

-evp algo

Use the specified cipher or message digest algorithm via the EVP interface.

通过EVP接口使用指定的密码或消息摘要算法。

-decrypt

Time the decryption instead of encryption. Affects only the EVP testing.

时间解密而不是加密。 仅影响EVP测试。

[zero or more test algorithms]

If any options are given, speed tests those algorithms, otherwise all of the above are tested.

如果有任何选项,speed测试这些算法,否则所有上述都被测试。

COPYRIGHT

Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the GmSSL 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.