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(PHP 4 >= 4.0.6, PHP 5)
openssl_private_decrypt — Decrypts data with private key
$data
, string &$decrypted
, mixed $key
[, int $padding
= OPENSSL_PKCS1_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.
data
decrypted
key
key
must be the private key corresponding that
was used to encrypt the data.
padding
padding
can be one of
OPENSSL_PKCS1_PADDING
,
OPENSSL_SSLV23_PADDING
,
OPENSSL_PKCS1_OAEP_PADDING
,
OPENSSL_NO_PADDING
.
Returns TRUE
on success or FALSE
on failure.