"use strict"; // @ts-check Object.defineProperty(exports, "__esModule", { value: true }); exports.default = encrypt; const crypto_1 = require("crypto"); const buffer_1 = require("buffer"); /** * # Encrypt String */ function encrypt({ data, encryptionKey, encryptionSalt, }) { if (!(data === null || data === void 0 ? void 0 : data.match(/./))) { console.log("Encryption string is invalid"); return data; } const finalEncryptionKey = encryptionKey || process.env.DSQL_ENCRYPTION_PASSWORD; const finalEncryptionSalt = encryptionSalt || process.env.DSQL_ENCRYPTION_SALT; const finalKeyLen = process.env.DSQL_ENCRYPTION_KEY_LENGTH ? Number(process.env.DSQL_ENCRYPTION_KEY_LENGTH) : 24; if (!(finalEncryptionKey === null || finalEncryptionKey === void 0 ? void 0 : finalEncryptionKey.match(/.{8,}/))) { console.log("Encryption key is invalid"); return data; } if (!(finalEncryptionSalt === null || finalEncryptionSalt === void 0 ? void 0 : finalEncryptionSalt.match(/.{8,}/))) { console.log("Encryption salt is invalid"); return data; } const algorithm = "aes-192-cbc"; const password = finalEncryptionKey; let key = (0, crypto_1.scryptSync)(password, finalEncryptionSalt, finalKeyLen); let iv = buffer_1.Buffer.alloc(16, 0); // @ts-ignore const cipher = (0, crypto_1.createCipheriv)(algorithm, key, iv); try { let encrypted = cipher.update(data, "utf8", "hex"); encrypted += cipher.final("hex"); return encrypted; } catch ( /** @type {*} */error) { console.log("Error in encrypting =>", error.message); return data; } }