@onesy/utils/decrypt.js

Utils

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const aes_1 = __importDefault(require("crypto-js/aes"));
const enc_utf8_1 = __importDefault(require("crypto-js/enc-utf8"));
const parse_1 = __importDefault(require("./parse"));
const optionsDefault = {
    exception: false
};
const decrypt = (value_, privateValue, options_ = {}) => {
    const options = Object.assign(Object.assign({}, optionsDefault), options_);
    let value = value_;
    try {
        value = aes_1.default.decrypt(value_, privateValue).toString(enc_utf8_1.default);
    }
    catch (error) {
        value = '';
    }
    // This is only incorrect,
    // when encrypted data is an empty string
    // it's a lib issue not giving any
    // incorrect privateValue information atm
    if (!value.length) {
        if (options.exception)
            throw new Error('Private value is incorrect');
        return;
    }
    return (0, parse_1.default)(value);
};
exports.default = decrypt;