(PHP 5 >= 5.2.2, PHP 7, PHP 8)
openssl_pkcs12_export_to_file — Exports a PKCS#12 Compatible Certificate Store File
$certificate,$output_filename,$private_key,$passphrase,$options = []
openssl_pkcs12_export_to_file() stores
certificate into a file named by
output_filename in a PKCS#12 file format.
x509See Key/Certificate parameters for a list of valid values.
output_filenamePath to the output file.
private_keyPrivate key component of PKCS#12 file. See Public/Private Key parameters for a list of valid values.
passphraseEncryption password for unlocking the PKCS#12 file.
optionsOptional array, other keys will be ignored.
| Key | Description |
|---|---|
"extracerts" |
array of extra certificates or a single certificate to be included in the PKCS#12 file. |
"friendly_name" |
string to be used for the supplied certificate and key |
| Version | Description |
|---|---|
| 8.0.0 |
certificate accepts an OpenSSLCertificate instance now;
previously, a resource of type OpenSSL X.509 CSR was accepted.
|
| 8.0.0 |
private_key accepts an OpenSSLAsymmetricKey
or OpenSSLCertificate instance now;
previously, a resource of type OpenSSL key or OpenSSL X.509
was accepted.
|
[, array $args ] can contain only: extracerts, friendly_name
extracerts - additional certificates (can be file or string)
friendly_name - "friendly name" for the certificate and private key. This name is typically displayed in list boxes by software importing the file.
based on source code version 5.2.8 and pkcs12 man page