openssl_pkey_get_public
Extract public key from certificate and prepare it for use
Description
OpenSSLAsymmetricKeyfalse openssl_pkey_get_public(OpenSSLAsymmetricKeyOpenSSLCertificatearraystring $public_key
)
Parameters
-
public_key
-
public_key
can be one of the following:
- an OpenSSLAsymmetricKey instance
- a string having the format
file://path/to/file.pem. The named file must
contain a PEM encoded certificate/public key (it may contain both).
- A PEM formatted public key.
Return Values
Returns an OpenSSLAsymmetricKey instance on success, or false
on error.