Руководство по PHP
Пред. |  | След.

# openssl_private_encrypt

(PHP 4 >= 4.0.6, PHP 5)

openssl_private_encrypt -- Encrypts data with private key

## Description

bool openssl_private_encrypt ( string data, string &crypted, mixed key [, int padding] )

openssl_private_encrypt() encrypts `data` with private `key` and stores the result into `crypted`. Encrypted data can be decrypted via openssl_public_decrypt(). `padding` defaults to `OPENSSL_PKCS1_PADDING`, but can also be `OPENSSL_NO_PADDING`.

Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

This function can be used e.g. to sign data (or its hash) to prove that it is not written by someone else.

See also openssl_public_decrypt() and openssl_public_encrypt().

Пред. | Начало | След.
openssl_private_decrypt | Уровень выше | openssl_public_decrypt