rsshub/dist-lib/utils-CtR96pcX.mjs

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import crypto from "node:crypto";
import CryptoJS from "crypto-js";
import { KEYUTIL, KJUR, hextob64 } from "jsrsasign";

//#region lib/routes/ainvest/utils.ts
const publicKey = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCARnxLlrhTK28bEV7s2IROjT73KLSjfqpKIvV8L+Yhe4BrF0Ut4oOH728HZlbSF0C3N0vXZjLAFesoS4v1pYOjVCPXl920Lh2seCv82m0cK78WMGuqZTfA44Nv7JsQMHC3+J6IZm8YD53ft2d8mYBFgKektduucjx8sObe7eRyoQIDAQAB";
const randomString = (length) => {
	if (length > 32) throw new Error("Max length is 32.");
	return uuidv4().replaceAll("-", "").slice(0, length);
};
const uuidv4 = () => crypto.randomUUID();
/**
* @param {string} str
* @returns {CryptoJS.lib.WordArray}
*/
const MD5 = (str) => CryptoJS.MD5(str);
const encryptAES = (data, key) => {
	if (typeof key === "string") key = MD5(key);
	return CryptoJS.AES.encrypt(CryptoJS.enc.Utf8.parse(data), key, {
		mode: CryptoJS.mode.ECB,
		padding: CryptoJS.pad.Pkcs7
	}).toString();
};
const decryptAES = (data, key) => {
	if (typeof key === "string") key = MD5(key);
	return CryptoJS.AES.decrypt(data, key, {
		mode: CryptoJS.mode.ECB,
		padding: CryptoJS.pad.Pkcs7
	}).toString(CryptoJS.enc.Utf8);
};
const encryptRSA = (data) => {
	let pubKey = `-----BEGIN PUBLIC KEY-----${publicKey}-----END PUBLIC KEY-----`;
	pubKey = KEYUTIL.getKey(pubKey);
	return hextob64(KJUR.crypto.Cipher.encrypt(data, pubKey));
};
const getHeaders = (key) => {
	const fingerPrint = uuidv4();
	return {
		"content-type": "application/json",
		"ovse-trace": uuidv4(),
		callertype: "USER",
		fingerprint: encryptAES(fingerPrint, MD5(key)),
		onetimeskey: encryptRSA(key),
		timestamp: encryptAES(Date.now(), key),
		referer: "https://www.ainvest.com/"
	};
};

//#endregion
export { randomString as i, encryptAES as n, getHeaders as r, decryptAES as t };