(PHP 5 >= 5.2.2, PHP 7)
openssl_pkcs12_read — Parse a PKCS#12 Certificate Store into an array
$pkcs12
, array &$certs
, string $pass
)
openssl_pkcs12_read() parses the PKCS#12 certificate store supplied by
pkcs12 into a array named
certs.
pkcs12The certificate store contents, not its file name.
certsOn success, this will hold the Certificate Store Data.
passEncryption password for unlocking the PKCS#12 file.
成功时返回 TRUE， 或者在失败时返回 FALSE。
Example #1 openssl_pkcs12_read() example
<?php
if (!$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
(
)
)