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https://github.com/eduhdev12/echat
NestJS Real-Time Messaging Backend with Diffie–Hellman Encryption
https://github.com/eduhdev12/echat
backend diffie-hellman nestjs
Last synced: 28 days ago
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NestJS Real-Time Messaging Backend with Diffie–Hellman Encryption
- Host: GitHub
- URL: https://github.com/eduhdev12/echat
- Owner: eduhdev12
- Created: 2023-01-11T07:39:29.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2024-05-12T16:13:18.000Z (6 months ago)
- Last Synced: 2024-05-12T18:36:14.357Z (6 months ago)
- Topics: backend, diffie-hellman, nestjs
- Language: TypeScript
- Homepage:
- Size: 844 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# NestJS Real-Time Messaging Backend with End-to-End Encryption
This project is a NestJS backend for real-time messaging with end-to-end encryption using the Diffie–Hellman key exchange protocol and Prisma ORM.
## Features
- Real-time messaging system
- End-to-end encryption using Diffie–Hellman key exchange
- Secure storage and retrieval of messages using Prisma ORM
- Scalable and maintainable architecture with NestJS
- Auth and sessions system
## Requirements
- Node.js
- NestJS
- Prisma
## Installation
1. Clone the repository:
```bash
git clone https://github.com/eduhdev12/echat
```
2. Install dependencies:
```bash
cd echat
npm install
```
3. Set up the database connection in `.env` file:
```env
DATABASE_URL="your_database_url"
CLIENT_ENDPOINT="frontend_path"
JWT_SECRET="randomGenerated"
DH_PUBLIC_KEY=
DH_IV_KEY=
```
4. Run migrations to set up the database schema:
```bash
npx prisma migrate dev
```
5. Start the server:
```bash
npm run build && npm run start
```
## Usage
Once the server is running, configure the front-end with auth panel [here](https://github.com/eduhdev12/echat-web)
## License
This project is licensed under the [MIT License](LICENSE).
## Acknowledgements
- [NestJS](https://nestjs.com/) - A progressive Node.js framework for building efficient, reliable, and scalable server-side applications.
- [Prisma](https://www.prisma.io/) - A modern database toolkit for TypeScript and Node.js.