bool openssl_public_decrypt(string $data, string &$decrypted, mixed $key[, int $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.
TRUE on success or
FALSE on failure.
- string $data:
- string &$decrypted:
- mixed $key:
keymust be the public key corresponding that was used to encrypt the data.
- int $padding [ = OPENSSL_PKCS1_PADDING]:
paddingcan be one of