PHP Manual
Function Reference
Cryptography Extensions
OpenSSL
Introduction
Installing/Configuring
Predefined Constants
Key/Certificate parameters
Certificate Verification
OpenSSL Functions
OpenSSLCertificate
OpenSSLCertificateSigningRequest
OpenSSLAsymmetricKey
openssl_x509_verify
OpenSSLCertificateSigningRequest
OpenSSL
PHP Manual
The OpenSSLCertificate class
Introduction
A fully opaque class which replaces
OpenSSL X.509
resources as of PHP 8.0.0.
Class synopsis
final
OpenSSLCertificate