openssl_x509_parse
PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8
openssl_x509_parse - Parse an X509 certificate and return the information as an array
Manual
openssl_x509_parse(
OpenSSLCertificate|string$certificate,
[bool$short_names = true] ): array|false
openssl_x509_parse returns information about the supplied certificate, including fields such as subject name, issuer name, purposes, valid from and valid to dates etc.
Parameters
- certificate
-
X509 certificate. See Key/Certificate parameters for a list of valid values.
- short_names
-
short_names controls how the data is indexed in the array - if short_names is true (the default) then fields will be indexed with the short name form, otherwise, the long name form will be used - e.g.: CN is the shortname form of commonName.
Return Values
The structure of the returned data is (deliberately) not yet documented, as it is still subject to change.
Changelog
| Version | Description |
| 8.0.0 | certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted. |