(PHP 5 >= 5.2.2, PHP 7)
openssl_pkcs12_export_to_file — Exports a PKCS#12 Compatible Certificate Store File
openssl_pkcs12_export_to_file ( mixed $x509 , string $filename , mixed $priv_key , string $pass [, array $args ] ) : bool
openssl_pkcs12_export_to_file() stores x509 into a file named by filename in a PKCS#12 file format.
x509
See Key/Certificate parameters for a list of valid values.
filename
Path to the output file.
priv_key
Private key component of PKCS#12 file. See Public/Private Key parameters for a list of valid values.
pass
Encryption password for unlocking the PKCS#12 file.
args
Optional 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. |
"friendlyname" | string to be used for the supplied certificate and key |
Returns true on success or false on failure.
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https://www.php.net/manual/en/function.openssl-pkcs12-export-to-file.php