Human Pairwise Authentication Techniques

This article presents a simple method for two individuals to authenticate each other remotely, ensuring that neither party is a digital impersonation.

Overview of the Authentication Process

The proposed solution utilizes a time-based one-time passcode (TOTP) system, which can be set up between any two people. Here’s how it works:

1. Two individuals, referred to as Person A and Person B, sit in front of the same computer and access the authentication page.
2. They enter their names (e.g., Alice and Bob) on the page and click the “Generate” button.
3. The system generates two TOTP QR codes, one for each person.

Key Points

• Ensures secure authentication between two individuals.
• Utilizes TOTP for generating unique codes.
• Simple setup process requiring only a shared computer.

For more details, visit the original article at PeerAuth.