openssl_x509_export

(PHP 4 >= 4.2.0, PHP 5, PHP 7)

openssl_x509_exportExports a certificate as a string

说明

bool openssl_x509_export ( mixed $x509 , string &$output [, bool $notext = TRUE ] )

openssl_x509_export() stores x509 into a string named by output in a PEM encoded format.

参数

x509

参见密钥/证书参数以获取有效值列表。

output

On success, this will hold the PEM.

notext

可选参数 notext 影响输出的冗余度。如果设为 FALSE,输出内容将包含附加的人类可读信息。notext 的缺省值为 TRUE

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE

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