OpenSSL 函数
PHP Manual

openssl_csr_export_to_file

(PHP 4 >= 4.2.0, PHP 5)

openssl_csr_export_to_fileExports a CSR to a file

说明

bool openssl_csr_export_to_file ( resource $csr , string $outfilename [, bool $notext = true ] )

openssl_csr_export_to_file() takes the Certificate Signing Request represented by csr and saves it as ascii-armoured text into the file named by outfilename.

参数

csr

outfilename

Path to the output file.

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.

参见


OpenSSL 函数
PHP Manual