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84 lines
2.1 KiB
Plaintext
84 lines
2.1 KiB
Plaintext
=pod
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=encoding utf8
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=head1 NAME
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speed - test library performance
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=head1 SYNOPSIS
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B<gmssl speed>
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[B<-help>]
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[B<-engine id>]
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[B<-elapsed>]
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[B<-evp algo>]
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[B<-decrypt>]
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[B<algorithm...>]
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=head1 DESCRIPTION
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This command is used to test the performance of cryptographic algorithms.
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To see the list of supported algorithms, use the I<list --digest-commands>
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or I<list --cipher-commands> command.
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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。
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=head1 OPTIONS
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=over 4
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=item B<-help>
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Print out a usage message.
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打印使用信息
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=item B<-engine id>
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specifying an engine (by its unique B<id> string) will cause B<speed>
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to attempt to obtain a functional reference to the specified engine,
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thus initialising it if needed. The engine will then be set as the default
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for all available algorithms.
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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。
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=item B<-elapsed>
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Measure time in real time instead of CPU time. It can be useful when testing
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speed of hardware engines.
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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。
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=item B<-evp algo>
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Use the specified cipher or message digest algorithm via the EVP interface.
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通过EVP接口使用指定的密码或消息摘要算法。
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=item B<-decrypt>
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Time the decryption instead of encryption. Affects only the EVP testing.
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时间解密而不是加密。 仅影响EVP测试。
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=item B<[zero or more test algorithms]>
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If any options are given, B<speed> tests those algorithms, otherwise all of
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the above are tested.
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如果有任何选项，speed测试这些算法，否则所有上述都被测试。
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=back
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=head1 COPYRIGHT
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Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the GmSSL license (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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