static fromBytes()

in src/messages.js [50:59]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  static fromBytes(bytes) {
    // Each handshake message has a type and length prefix, per
    // https://tools.ietf.org/html/rfc8446#appendix-B.3
    const buf = new BufferReader(bytes);
    const msg = this.read(buf);
    if (buf.hasMoreBytes()) {
      throw new TLSError(ALERT_DESCRIPTION.DECODE_ERROR);
    }
    return msg;
  }