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openssl_pkey_get_public
(PHP 4 >= 4.2.0, PHP 5)
openssl_pkey_get_public — Extract public key from certificate and prepare it for use
Description
openssl_get_publickey() extracts the public key from certificate and prepares it for use by other functions.
Parameters
- certificate
-
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.
Return Values
Returns a positive key resource identifier on success, or FALSE on error.
