Class Phalcon\Crypt
- Constants
- Methods

Class Phalcon\Crypt

Provides encryption facilities to phalcon applications

<?php
$crypt = new \Phalcon\Crypt();
$key = 'le password';
$text = 'This is a secret text';
$encrypted = $crypt->encrypt($text, $key);
echo $crypt->decrypt($encrypted, $key);

Constants

integer PADDING_DEFAULT

integer PADDING_ANSI_X_923

integer PADDING_PKCS7

integer PADDING_ISO_10126

integer PADDING_ISO_IEC_7816_4

integer PADDING_ZERO

integer PADDING_SPACE

Methods

public Phalcon\CryptInterface setPadding (unknown $scheme)

public Phalcon\Crypt setCipher (unknown $cipher)

Sets the cipher algorithm

public string getCipher ()

Returns the current cipher

public Phalcon\Crypt setMode (unknown $mode)

Sets the encrypt/decrypt mode

public string getMode ()

Returns the current encryption mode

public Phalcon\Crypt setKey (unknown $key)

Sets the encryption key

public string getKey ()

Returns the encryption key

private _cryptPadText (unknown $text, unknown $mode, unknown $blockSize, unknown $paddingType)

private _cryptUnpadText (unknown $text, unknown $mode, unknown $blockSize, unknown $paddingType)

If the function detects that the text was not padded, it will return it unmodified

public string encrypt (unknown $text, [unknown $key])

Encrypts a text

<?php
$encrypted = $crypt->encrypt("Ultra-secret text", "encrypt password");

public string decrypt (unknown $text, [unknown $key])

Decrypts an encrypted text

<?php
echo $crypt->decrypt($encrypted, "decrypt password");

public string encryptBase64 (unknown $text, [unknown $key], [unknown $safe])

Encrypts a text returning the result as a base64 string

public string decryptBase64 (unknown $text, [unknown $key], [unknown $safe])

Decrypt a text that is coded as a base64 string

public array getAvailableCiphers ()

Returns a list of available cyphers

public array getAvailableModes ()

Returns a list of available modes