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GmSSL/doc/apps/speed.pod
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2018-01-04 14:03:38 +08:00

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INI

=pod
=encoding utf8
=head1 NAME
speed - test library performance
=head1 SYNOPSIS
B<gmssl speed>
[B<-help>]
[B<-engine id>]
[B<-elapsed>]
[B<-evp algo>]
[B<-decrypt>]
[B<algorithm...>]
=head1 DESCRIPTION
This command is used to test the performance of cryptographic algorithms.
To see the list of supported algorithms, use the I<list --digest-commands>
or I<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。
=head1 OPTIONS
=over 4
=item B<-help>
Print out a usage message.
打印使用信息
=item B<-engine id>
specifying an engine (by its unique B<id> string) will cause B<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。
=item B<-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。
=item B<-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。
=item B<-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。
=item B<[zero or more test algorithms]>
If any options are given, B<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。
=back
=head1 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
L<https://www.openssl.org/source/license.html>.
=cut