OpenSSL Funzioni
PHP Manual

openssl_private_encrypt

(PHP 4 >= 4.0.6, PHP 5)

openssl_private_encryptEncrypts data with private key

Descrizione

bool openssl_private_encrypt ( string $data , string &$crypted , mixed $key [, int $padding = OPENSSL_PKCS1_PADDING ] )

openssl_private_encrypt() encrypts data with private key and stores the result into crypted. Encrypted data can be decrypted via openssl_public_decrypt().

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

Elenco dei parametri

data

crypted

key

padding

padding can be one of OPENSSL_PKCS1_PADDING, OPENSSL_NO_PADDING.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Vedere anche:


OpenSSL Funzioni
PHP Manual