Description
resource
openssl_pkey_get_public ( mixed certificate)
Returns a positive key resource identifier on success, or FALSE on error.
openssl_get_publickey() extracts the
public key from certificate and
prepares it for use by other functions.
certificate can be one of the following:
an X.509 certificate resource
a string having the format
file://path/to/file.pem. The named file must
contain a PEM encoded certificate/private key (it may contain both).
A PEM formatted private key.
