CryptoManana\DataStructures\EnvelopeData

Complexity

Total Complexity

7

Size/Duplication

Total Lines	75
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__destruct()	0	2	1
A	__construct()	0	16	5
A	__toString()	0	6	1

<?php

/**
 * The digital envelope data object.
 */

namespace CryptoManana\DataStructures;

use \CryptoManana\Core\Abstractions\DataStructures\AbstractBasicStructure as BasicDataStructure;

/**
 * Class EnvelopeData - The digital envelope data object.
 *
 * @package CryptoManana\DataStructures
 *
 * @property string $key The encrypted secret key.
 * @property string $iv The encrypted initialization vector.
 * @property string $cipherData The encrypted message information.
 * @property string $authenticationTag The message authentication code (tag).
 */
class EnvelopeData extends BasicDataStructure
{
    /**
     * The concealed symmetric encryption secret key property storage.
     *
     * @var string The encrypted secret key.
     */
    protected $key = '';

    /**
     * The concealed symmetric encryption initialization vector property storage.
     *
     * @var string The encrypted initialization vector.
     */
    protected $iv = '';

    /**
     * The encrypted information property storage.
     *
     * @var string The encrypted data information.
     */
    protected $cipherData = '';

    /**
     * The message authentication code property storage.
     *
     * @var string The message authentication code (tag).
     */
    protected $authenticationTag = '';

    /**
     * Envelope constructor.
     *
     * @param string $encryptedKey The encrypted secret key.
     * @param string $encryptedIv The encrypted initialization vector.
     * @param string $encryptedData The encrypted message data information.
     * @param string $digestionTag The message authentication code (tag).
     */
    public function __construct($encryptedKey = '', $encryptedIv = '', $encryptedData = '', $digestionTag = '')
    {
        if (is_string($encryptedKey)) {

The condition is_string($encryptedKey) is always true.

            $this->key = $encryptedKey;
        }

        if (is_string($encryptedIv)) {

The condition is_string($encryptedIv) is always true.

            $this->iv = $encryptedIv;
        }

        if (is_string($encryptedData)) {

The condition is_string($encryptedData) is always true.

            $this->cipherData = $encryptedData;
        }

        if (is_string($digestionTag)) {

The condition is_string($digestionTag) is always true.

            $this->authenticationTag = $digestionTag;
        }
    }

    /**
     * Envelope destructor
     */
    public function __destruct()
    {
    }

    /**
     * The envelope string representation.
     *
     * @return string
     */
    public function __toString()
    {
        return 'key : ' . $this->key .
            ' | iv : ' . $this->iv .
            ' | encrypted : ' . $this->cipherData .
            ' | tag : ' . $this->authenticationTag;
    }
}