Cryptographer Class Reference

Public Member Functions
	__construct ($params=array())
	update_param ($name, $value)
	update_params ($params)
	check_engineConfiguration ()
	encrypt ($data, $base64Encode=true)
	decrypt ($data, $base64Decode=true)
	get_lastErrorCode ()
	get_lastErrorMessage ()

Private Member Functions
	set_lastError ($error)
	_OpenSSL_check_configuration ()
	_OpenSSL_encrypt ($data)
	_OpenSSL_decrypt ($data)
	_Mcrypt_check_configuration ()
	_Mcrypt_encrypt ($data)
	_Mcrypt_decrypt ($data)
	_Sodium_check_configuration ()
	_Sodium_encrypt ($data)
	_Sodium_decrypt ($data)

Private Attributes
	$engines = array('OpenSSL', 'Mcrypt', 'Sodium')
	Available engines. More...
	$params
	Engine parameters. More...
	$lastError = 0
	Last error. More...

Detailed Description

Cryptographer class.

Constructor & Destructor Documentation

__construct()

Cryptographer::__construct

(

$params = array()

)

Class constructor.

Parameters

array

$params

Returns

void

Member Function Documentation

update_param()

Cryptographer::update_param	(		$name,
			$value
	)

Update a parameter.

Parameters

string	$name
mixed	$value

Returns

void

update_params()

Cryptographer::update_params

(

$params

)

Update some parameters.

Parameters

array

$params

Returns

void

check_engineConfiguration()

Cryptographer::check_engineConfiguration

(

)

Check engine configuration.

Returns

boolean success

encrypt()

Cryptographer::encrypt	(		$data,
			$base64Encode = true
	)

Encrypt data.

Parameters

string	$data
integer	$base64Encode

Returns

false on failure, string on success

decrypt()

Cryptographer::decrypt	(		$data,
			$base64Decode = true
	)

Decrypt data.

Parameters

string	$data,.
integer	$base64Decode

Returns

false on failure, string on success

get_lastErrorCode()

Cryptographer::get_lastErrorCode

(

)

Return last error code.

Returns

integer

get_lastErrorMessage()

Cryptographer::get_lastErrorMessage

(

)

Return last error message.

Returns

string

set_lastError()

Cryptographer::set_lastError (   $error )

private

Define last error

Parameters

integer

$error

Returns

void

_OpenSSL_check_configuration()

Cryptographer::_OpenSSL_check_configuration ( )

private

Check OpenSSL configuration.

Returns

boolean result

_OpenSSL_encrypt()

Cryptographer::_OpenSSL_encrypt (   $data )

private

Encrypt data using OpenSSL engine.

Parameters

string

$data

Returns

string

_OpenSSL_decrypt()

Cryptographer::_OpenSSL_decrypt (   $data )

private

Decrypt data using OpenSSL engine.

Parameters

string

$data,.

Returns

string

_Mcrypt_check_configuration()

Cryptographer::_Mcrypt_check_configuration ( )

private

Check Mcrypt configuration.

Returns

boolean result

_Mcrypt_encrypt()

Cryptographer::_Mcrypt_encrypt (   $data )

private

Encrypt data using Mcrypt engine.

Parameters

string

$data

Returns

string

_Mcrypt_decrypt()

Cryptographer::_Mcrypt_decrypt (   $data )

private

Decrypt data using Mcrypt engine.

Parameters

string

$data,.

Returns

string

_Sodium_check_configuration()

Cryptographer::_Sodium_check_configuration ( )

private

Check Sodium configuration.

Returns

boolean result

_Sodium_encrypt()

Cryptographer::_Sodium_encrypt (   $data )

private

Encrypt data using Sodium engine.

Parameters

string

$data

Returns

string

_Sodium_decrypt()

Cryptographer::_Sodium_decrypt (   $data )

private

Decrypt data using Sodium engine.

Parameters

string

$data,.

Returns

string

Member Data Documentation

$engines

array Cryptographer::$engines = array('OpenSSL', 'Mcrypt', 'Sodium')

private

Available engines.

$params

array Cryptographer::$params

private

Initial value:

= array(
        'engine'    => 'OpenSSL',
        'cipher'    => 'aes-256-cbc',
        'mode'      => '',              
        'key'       => '',
        'iv'        => '',
    )

Engine parameters.

$lastError

integer Cryptographer::$lastError = 0

private

Last error.

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The documentation for this class was generated from the following file:

• CaMykS/engine/lib/object/Cryptographer.php.inc