decrypt(data) {
    const ciphertext = data.msg
    const key = this.chatService.getPasscode
    const bytes = CryptoJS.AES.decrypt(ciphertext, key)
    const plaintext = bytes.toString(CryptoJS.enc.Utf8)
    console.log(data.msg)
    console.log(key)
    console.log(bytes.toString(CryptoJS.enc.Utf8))
    return {msg: plaintext}
  }

  encrypt(msg: string) {
    const plaintext = msg
    const key = this.chatService.getPasscode
    const ciphertext = CryptoJS.AES.encrypt(plaintext, key)
    console.log(msg)
    console.log(key)
    return ciphertext.toString()
  }