lyswhut/lx-music-desktop · error

Auth failed

Error message

Auth failed

What it means

Error "Auth failed" thrown in lyswhut/lx-music-desktop.

Source

Thrown at src/main/modules/sync/client/auth.ts:44

  })

const codeAuth = async(urlInfo: LX.Sync.Client.UrlInfo, serverId: string, authCode: string) => {
  let key = toMD5(authCode).substring(0, 16)
  // const iv = Buffer.from(key.split('').reverse().join('')).toString('base64')
  key = Buffer.from(key).toString('base64')
  let { publicKey, privateKey } = await generateRsaKey()
  publicKey = publicKey.replace(/\n/g, '')
    .replace('-----BEGIN PUBLIC KEY-----', '')
    .replace('-----END PUBLIC KEY-----', '')
  const msg = aesEncrypt(`${SYNC_CODE.authMsg}\n${publicKey}\n${getComputerName()}\nlx_music_desktop`, key)
  // console.log(msg, key)
  return request(`${urlInfo.httpProtocol}//${urlInfo.hostPath}/ah`, { headers: { m: msg } }).then(async({ text, code }) => {
    // console.log(text)
    switch (text) {
      case SYNC_CODE.msgBlockedIp:
        throw new Error(SYNC_CODE.msgBlockedIp)
      case SYNC_CODE.authFailed:
        throw new Error(SYNC_CODE.authFailed)
      default:
        if (code != 200) throw new Error(SYNC_CODE.authFailed)
    }
    let msg
    try {
      msg = rsaDecrypt(Buffer.from(text, 'base64'), privateKey).toString()
    } catch (err: any) {
      log.error('[auth] codeAuth decryptMsg error', err.message)
      throw new Error(SYNC_CODE.authFailed)
    }
    // console.log(msg)
    if (!msg) return Promise.reject(new Error(SYNC_CODE.authFailed))
    const info = JSON.parse(msg) as LX.Sync.ClientKeyInfo
    void setSyncAuthKey(serverId, info)
    return info
  })
}

View on GitHub (pinned to 9c364b482e)

When it happens

Trigger: Thrown at src/main/modules/sync/client/auth.ts:44 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of lyswhut/lx-music-desktop@9c364b482e (2026-08-12). Data as JSON: /api/errors/f3d431b1c083cb54. Report an issue: GitHub.