(PHP 5 >= 5.2.2, PHP 7, PHP 8)
openssl_pkcs12_read — 将 PKCS#12 证书存储区解析到数组中
$pkcs12
, array &$certs
, string $pass
) : bool
openssl_pkcs12_read() 将pkcs12提供的PKCS#12证书存储区解析到以certs命名的变量中。
pkcs12证书存储内容，而不是它的文件名。
certs成功，将保存证书存储数据
pass用来解锁 PKCS#12 文件的解密密码
成功时返回 true， 或者在失败时返回 false。
Example #1 openssl_pkcs12_read() 范例
<?php
if (!$cert_store = file_get_contents("/certs/file.p12")) {
echo "Error: Unable to read the cert file\n";
exit;
}
if (openssl_pkcs12_read($cert_store, $cert_info, "my_secret_pass")) {
echo "Certificate Information\n";
print_r($cert_info);
} else {
echo "Error: Unable to read the cert store.\n";
exit;
}
?>
To extract the contents of a PKCS12 file you can use file_get_contents as well:
<?
$certs = array();
$pkcs12 = file_get_contents( "pkcs12file.pem" );
// No password
openssl_pkcs12_read( $pkcs12, $certs, "" );
print_r( $certs );
?>
Output is:
Array
(
[cert] => --- BEGIN CERTIFICATE ---
//snipsnip//
--- END CERTIFICATE ---
[pkey] => --- BEGIN RSA PRIVATE KEY ---
//snipsnip//
[extracerts] = Array
(
)
)