openssl_public_decrypt
Decrypts data with public key
Description
bool openssl_public_decrypt
( string $data
, string &$decrypted
, mixed $key
[, int $padding = OPENSSL_PKCS1_PADDING
] )
You can use this function e.g. to check if the message was written by the
owner of the private key.
Parameters
-
data
-
-
decrypted
-
-
key
-
key must be the public key corresponding that
was used to encrypt the data.
-
padding
-
padding can be one of
OPENSSL_PKCS1_PADDING,
OPENSSL_NO_PADDING.
Return Values
Returns TRUE on success or FALSE on failure.
See Also
- openssl_private_encrypt
- openssl_private_decrypt