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Welcome to QuarkDash Crypto library wiki. Here you can find comprehensive documentation on the encryption algorithm, including comparative characteristics, a description of the implementation of the basic system components, and much more.
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- Home
- Get Started
- Algorithm Overview
- Comparison with AES/RSA etc
- Encryption examples
- Full algorithm description
- Class reference
QuarkDash Crypto - It is a hybrid cryptographic protocol that provides post-quantum security, high performance, and attack resistance. This library can be used as shared solution for client and server. Written on pure typescript. Dependency-free.
🔹 Lightweight library with zero dependencies;
🔹 Powerful crypto algorithm written in Typescript;
🔹 Extremely fast (great for realtime and IoT applications);
🔹 Production ready with benchmarks;
- Asymmetric key exchange – Ring-LWE (N=256, Q=7681) based on NTT;
- Symmetric encryption – With ChaCha20 (RFC 7539) or lightweight Gimli ciphers.
- Key Derivation Function (KDF) – Based on fast SHAKE256 (emulated via SHA-256).
- Message Authentication Code (MAC) – Based on SHAKE256 with key.
- Replay protection – timestamp + sequence number.
- Quantum stability – not broken by Shor and Grover's algorithms;
- Performance – encryption up to 2.8 GB/s, session establishment ~10 ms;
- Forward secrecy – compromising a long-term key does not reveal past sessions.
- Built-in protection against replay, timing attacks, and counterfeiting.
- Flexibility – choice of cipher (ChaCha20/Gimli), synchronous and asynchronous API.
Want to help develop the project? You can suggest changes or new features through the issues section of this repository.
Currently, the following are important to me:
- Maintaining polite communication within the community;
- Setting appropriate labels for issues and pull requests;
- Complying with license agreements and the rights of other users;
- Testing new functionality, explaining the need for improvements;
QuarkDash Crypto library is distributed under the MIT license. You can use it however you like. I would appreciate any feedback and suggestions for improvement.