@izzius94/crypter/dist/lib/crypter.js

The crypter library makes easy to share encrypted data with a Laravel project.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const crypt_1 = require("./crypt");
const key_1 = require("./key");
class default_1 {
    /**
     * Initialize the class
     *
     * @param key The key used to encrypt/decrypt the strings
     * @param algorithm The algorithm used to encrypt/decrypt the strings
     */
    constructor(key, algorithm = 'aes-256-cbc') {
        this.key = key;
        this.algorithm = algorithm;
        this.checkKey();
    }
    /**
     * Method to decrypt an encrypted string
     *
     * @param encrypted The string to decrypt
     * @returns The string decrypted
     */
    decrypt(encrypted) {
        return (0, crypt_1.decrypt)(encrypted, this.key, this.algorithm);
    }
    /**
     * Method to enctypt a string
     *
     * @param value The value to encrypt
     * @returns The string encrypted
     */
    encrypt(value) {
        return (0, crypt_1.encrypt)(value, this.key, this.algorithm);
    }
    /**
     * Method to check if the provided key is valid
     */
    checkKey() {
        if (this.key.toString('ascii').length !== key_1.config[this.algorithm]) {
            throw Error('Invalid key length.');
        }
    }
}
exports.default = default_1;