(PHP 4 >= 4.0.6, PHP 5)
openssl_public_decrypt — Decrypts data with public key
$padding= OPENSSL_PKCS1_PADDING ] )
data that was previous encrypted via
openssl_private_encrypt() and stores the result into
You can use this function e.g. to check if the message was written by the owner of the private key.
keymust be the public key corresponding that was used to encrypt the data.
paddingcan be one of
TRUE on success or
FALSE on failure.