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openssl_public_decrypt
(PHP 4 >= 4.0.6, PHP 5)
openssl_public_decrypt — Decrypts data with public key
Описание
bool openssl_public_decrypt ( string $data , string &$decrypted , mixed $key [, int $padding ] )
openssl_public_decrypt() decrypts data that was previous encrypted via openssl_private_encrypt() and stores the result into decrypted .
You can use this function e.g. to check if the message was written by the owner of the private key.
Список параметров
- data
-
- decrypted
-
- key
-
key must be the public key corresponding that was used to encrypt the data.
- padding
-
padding defaults to OPENSSL_PKCS1_PADDING, but can also be OPENSSL_NO_PADDING.
Возвращаемые значения
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
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