Back to Repository
Fintech Security
AuthoSec
Dual QR Secure Payment System eliminating MitM attacks.
Latency
<300ms
Auth
Dual-Dev
Security
VSSQR
System Architecture & Overview
A high-security payment protocol designed to eliminate QR-based phishing. Utilizes a Dual-Device Authentication model combined with Visual Secret Sharing (VSSQR) to ensure transaction integrity.
Visual Secret Sharing Protocol
Transactions are split into two cryptographic shares. Authentication occurs only when both shares are visually recombined, eliminating Man-in-the-Middle and QR phishing attacks.
Technology Stack
- Next.js 15
- Three.js
- Expo
- Prisma
- PostgreSQL
System Highlights
Latency: <300ms. Built with industrial resilience and edge optimization protocol.