Interbank & Financial Institution Credit Scoring System

Cryptography Course Project (NT219), University of Information Technology

Overview

A secure credit scoring system using Multiparty CKKS algorithm, enables multiple parties to collaboratively compute on encrypted data without decrypting it, ensuring absolute data privacy and security.

Architechture (Click the image to watch the demo video)

Kịch bản demo

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Installation

Requirements

• Python 3.12
• 4 VM with network isolation
• Ubuntu 24.04 (Windows is not supported because openfhe-python does not run on it)

Reference

• Architechture
• Assets Diagram
• Encrpytion Flow
• Decryption Flow
• Setup Client
• Setup TDE on PostgreSQL