PHP Manual
后退 |  | 前进

# openssl_x509_parse

(PHP 4 >= 4.0.6, PHP 5)

openssl_x509_parse -- Parse an X509 certificate and return the information as an array

## Description

array openssl_x509_parse ( mixed x509cert [, bool shortnames] )

警告
本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。

openssl_x509_parse() returns information about the supplied x509cert, including fields such as subject name, issuer name, purposes, valid from and valid to dates etc. shortnames controls how the data is indexed in the array - if shortnames is `TRUE` (the default) then fields will be indexed with the short name form, otherwise, the long name form will be used - e.g.: CN is the shortname form of commonName.

The structure of the returned data is (deliberately) not yet documented, as it is still subject to change.

后退 | 起点 | 前进
openssl_x509_free | 上一级 | openssl_x509_read