Description
bool
openssl_public_decrypt ( string data, string &decrypted, mixed key [, int padding] )
| Warning |
This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP.
Use this function at your own risk. |
openssl_public_decrypt() decrypts
data that was previous encrypted via
openssl_private_encrypt() and stores the result into
decrypted. key must be the
public key corresponding that was used to encrypt the
data. padding defaults to
OPENSSL_PKCS1_PADDING, but can also be
OPENSSL_NO_PADDING.
Returns TRUE on success or FALSE on failure.
You can use this function e.g. to check if the message was written by the
owner of the private key.
See also openssl_private_encrypt() and
openssl_private_decrypt().
