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openssl_private_decrypt

(PHP 4 >= 4.0.6, PHP 5)

openssl_private_decrypt — Decrypts data with private key

说明

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.

参数

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.

返回值

如果成功则返回 TRUE,失败则返回 FALSE


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