$crypt = new \Phalcon\Legacy\Crypt();
$key = 'le password';
$text = 'This is a secret text';
$encrypted = $crypt->encrypt($text, $key);
echo $crypt->decrypt($encrypted, $key);
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Примеры использования класса
| Свойство | Тип | Описание | |
|---|---|---|---|
| $cipher | |||
| $key | |||
| $mode | |||
| $padding |
| Метод | Описание | |
|---|---|---|
| decrypt ( string $text, string $key = null ) : string | Decrypts a text | |
| decryptBase64 ( string $text, mixed $key = null, boolean $safe = false ) : string | Decrypt a text that is coded as a base64 string | |
| encrypt ( string $text, mixed $key = null ) : string | Encrypts a text | |
| encryptBase64 ( string $text, mixed $key = null, boolean $safe = false ) : string | Encrypts a text returning the result as a base64 string | |
| getAvailableCiphers ( ) : array | Returns a list of available cyphers | |
| getAvailableModes ( ) : array | Returns a list of available modes | |
| getCipher ( ) : string | Returns the current cipher | |
| getKey ( ) : string | Returns the encryption key | |
| getMode ( ) : string | Returns the current encryption mode | |
| setCipher ( string $cipher ) : Phalcon\Legacy\CryptInterface | ||
| setKey ( string $key ) : Phalcon\Legacy\CryptInterface | Sets the encryption key | |
| setMode ( string $mode ) : Phalcon\Legacy\CryptInterface | Sets the encrypt/decrypt mode | |
| setPadding ( integer $scheme ) : Phalcon\Legacy\CryptInterface | Changes the padding scheme used |
| Метод | Описание | |
|---|---|---|
| cryptPadText ( string $text, string $mode, integer $blockSize, integer $paddingType ) : string | Pads texts before encryption | |
| cryptUnpadText ( string $text, string $mode, integer $blockSize, integer $paddingType ) : string | Removes $paddingType padding from text If the function detects that the text was not padded, it will return it unmodified |
| protected cryptUnpadText ( string $text, string $mode, integer $blockSize, integer $paddingType ) : string | ||
| $text | string | Message to be unpadded |
| $mode | string | Encryption mode; unpadding is applied only in CBC or ECB mode |
| $blockSize | integer | Cipher block size |
| $paddingType | integer | Padding scheme |
| Результат | string | |
echo $crypt->decrypt($encrypted, "decrypt password");
$encrypted = $crypt->encrypt("Ultra-secret text", "encrypt password");
| public getAvailableCiphers ( ) : array | ||
| Результат | array | |
| public getAvailableModes ( ) : array | ||
| Результат | array | |
| public setPadding ( integer $scheme ) : Phalcon\Legacy\CryptInterface | ||
| $scheme | integer | |
| Результат | Phalcon\Legacy\CryptInterface | |
