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openssl_pkcs12_export

(PHP 5 >= 5.2.2, PHP 7)

openssl_pkcs12_export — 将 PKCS#12 兼容证书存储文件导出到变量

说明

openssl_pkcs12_export ( mixed $x509 , string &$out , mixed $priv_key , string $pass [, array $args ] ) : bool

openssl_pkcs12_export() 以 PKCS#12 文件格式将 x509 导入到以out命名类型为字符串的变量中。

参数

x509

参见密钥／证书参数以获取有效值列表。

out

成功，该字符串将为 PKCS#12 格式。

priv_key

PKCS#12 文件的私钥部分file，参见公/私钥参数获取更多可用列表。

pass

用来解锁 PKCS#12 文件的解密密码。

args

可选数组，其他主键将被忽略。

Key	说明
"extracerts"	PKCS#12 文件中包含的额外证书或单个证书的数组。
"friendlyname"	被证书和密钥使用的字符串

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

User Contributed Notes

Robert 15-May-2014 05:36


If you need to provide multiple additional certificates, the 'extracerts' argument needs to be an array with one certificate per element:

<?php

$args = array(

    'extracerts' => array(

        0 => '-----BEGIN CERTIFICATE----- cert1 ...',

        1 => '-----BEGIN CERTIFICATE----- cert2 ...',

        // ...

        )

    );

?>



You can use this to prepare a PEM.



<?php

$pemChain = '...';

preg_match_all('/(-----BEGIN CERTIFICATE-----.*?-----END CERTIFICATE-----)/si', $pemChain, $matches);

$args = array('extracerts' => $matches[0]);

openssl_pkcs12_export($signed_csr, $cerificate_out, $private_key_resource, $passphrase, $args);

?>

ismael at privasy dot org 24-Apr-2014 09:38


in order to export a private key to pkcs12 format, the input certificate must contain both private and associated public key in PEM format ,  



-----BEGIN RSA PRIVATE KEY-----

-----END RSA PRIVATE KEY-----



-----BEGIN CERTIFICATE-----

-----END CERTIFICATE-----



else this function might return the following error "openssl_pkcs12_export(): cannot get cert from parameter 1"

Anonymous 29-Nov-2013 12:24


If you want to include CA-Certificates in the PKCS12 it can be accomplished by using the $args parameter.

<?php

$args = array(

               'extracerts' => $CAcert,

               'friendly_name' => 'My signed cert by CA certificate'

              );

openssl_pkcs12_export($signed_csr, $cerificate_out, $private_key_resource, $passphrase, $args);

?>

mryom 29-Mar-2011 11:01


Example:





<?php


$key = openssl_pkey_get_private(Private_Key, Password);





openssl_pkcs12_export(Certificate, $iis, $key, Password);


?>

simoncpu was here 11-May-2010 02:28


If your certificate is not password-protected, just use null or a blank string.  Otherwise, this function won't work.

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openssl_pkcs12_export

说明

参数

返回值

User Contributed Notes

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