openssl_private_decrypt
(PHP 4 >= 4.0.6, PHP 5)
openssl_private_decrypt — Decrypts data with private key
설명
bool openssl_private_decrypt
( string $data
, string &$decrypted
, mixed $key
[, int $padding
] )
openssl_private_decrypt() decrypts data that was previous encrypted via openssl_public_encrypt() and stores the result into decrypted .
You can use this function e.g. to decrypt data which were supposed only to you.
매개변수
- data
-
- decrypted
-
- key
-
key must be the private key corresponding that was used to encrypt the data.
- padding
-
padding defaults to OPENSSL_PKCS1_PADDING, but can also be one of OPENSSL_SSLV23_PADDING, OPENSSL_PKCS1_OAEP_PADDING, OPENSSL_NO_PADDING.
반환값
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.