Files
GmSSL/doc/apps/crl.pod
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2017-07-13 14:09:27 +08:00

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INI

=pod
=encoding utf8
=head1 NAME
crl - CRL utility
=head1 SYNOPSIS
B<gmssl> B<crl>
[B<-help>]
[B<-inform PEM|DER>]
[B<-outform PEM|DER>]
[B<-text>]
[B<-in filename>]
[B<-out filename>]
[B<-nameopt option>]
[B<-noout>]
[B<-hash>]
[B<-issuer>]
[B<-lastupdate>]
[B<-nextupdate>]
[B<-CAfile file>]
[B<-CApath dir>]
=head1 DESCRIPTION
The B<crl> command processes CRL files in DER or PEM format.
crl命令以DER或PEM格式处理CRL文件。
=head1 OPTIONS
=over 4
=item B<-help>
Print out a usage message.
输出使用信息。
=item B<-inform DER|PEM>
This specifies the input format. B<DER> format is DER encoded CRL
structure. B<PEM> (the default) is a base64 encoded version of
the DER form with header and footer lines.
输入文件的格式。DER是DER编码的CRL对象。PEM(默认的格式)是base64编码的CRL对象。
=item B<-outform DER|PEM>
This specifies the output format, the options have the same meaning as the
B<-inform> option.
指定文件的输出格式。跟-inform的意思一样。
=item B<-in filename>
This specifies the input filename to read from or standard input if this
option is not specified.
指定的输入文件名,一般为标注输入
=item B<-out filename>
specifies the output filename to write to or standard output by
default.
指定的输出文件名,一般为标准输出
=item B<-text>
print out the CRL in text form.
以文本的格式来打印出CRL
=item B<-nameopt option>
option which determines how the subject or issuer names are displayed. See
the description of B<-nameopt> in L<x509(1)>.
决定了名称的显示方式。
=item B<-noout>
don't output the encoded version of the CRL.
不输出CRL文件内容
=item B<-hash>
output a hash of the issuer name. This can be use to lookup CRLs in
a directory by issuer name.
输出颁发者信息的哈希值。这一项可用于在文件中根据颁发者的哈希值来查询CRL。
=item B<-hash_old>
outputs the "hash" of the CRL issuer name using the older algorithm
as used by GmSSL versions before 1.0.0.
输出CRL颁发者信息的哈希值用GmSSL1.0.0版本以前更加古老的算法。
=item B<-issuer>
output the issuer name.
输出发行者的信息。
=item B<-lastupdate>
output the lastUpdate field.
输出上一次更新的时间。
=item B<-nextupdate>
output the nextUpdate field.
输出下一次更新的时间。
=item B<-CAfile file>
verify the signature on a CRL by looking up the issuing certificate in
B<file>
指定文件来验证该CRL对象是否合法。
=item B<-CApath dir>
verify the signature on a CRL by looking up the issuing certificate in
B<dir>. This directory must be a standard certificate directory: that
is a hash of each subject name (using B<x509 -hash>) should be linked
to each certificate.
通过查找dir中的颁发证书来验证CRL上的签名。 此目录必须是标准证书目录:这是每个主题名称的哈希(使用x509 -hash)应链接到每个证书。
=back
=head1 NOTES
The PEM CRL format uses the header and footer lines:
-----BEGIN X509 CRL-----
-----END X509 CRL-----
=head1 EXAMPLES
Convert a CRL file from PEM to DER:
gmssl crl -in crl.pem -outform DER -out crl.der
Output the text form of a DER encoded certificate:
gmssl crl -in crl.der -text -noout
=head1 BUGS
Ideally it should be possible to create a CRL using appropriate options
and files too.
=head1 SEE ALSO
L<crl2pkcs7(1)>, L<ca(1)>, L<x509(1)>
=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