@nekolab/hanime/dist/modules/crypto.js

Fast and efficient hanime.tv API wrapper written in TypeScript.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getAppSignature = getAppSignature;
exports.getRewardTokenSignature = getRewardTokenSignature;
const crypto_1 = __importDefault(require("crypto"));
/**
 * Get request signature
 * @param t Timestamp
 * @returns Request signature
 */
function getAppSignature(t) {
    const str = `2${t}8${t}`;
    const messageDigest = crypto_1.default.createHash('sha256');
    const str2 = '994482' + str + '113';
    const digest = messageDigest.update(str2).digest();
    return digest.toString('hex');
}
/**
 * Get signature for reward token request
 * @param t Timestamp
 * @param userId User ID
 * @param v App version (build number)
 * @returns Signature
 */
function getRewardTokenSignature(t, userId, v) {
    const str = `coins${v}|${userId}|${t}|coins${v}`;
    const messageDigest = crypto_1.default.createHash('sha256');
    const digest = messageDigest.update(str).digest();
    return digest.toString('hex');
}