Projects

Selected tools and experiments

SKVDB

Encrypted key-value store in Rust for high-throughput local data services and persistent experimentation.

Rust io_uring Async I/O Key-value Linux

FoxPipe

End-to-end encrypted Unix pipes with PAKE-based forward secrecy for secure local workflow experiments.

Python Encryption Unix Networking CLI

FoxPi

High-precision π explorer with Chudnovsky, Ramanujan, Machin, and BBP-based comparison workflows.

Python Mathematics Algorithms π Precision

FoxSniff

Minimal raw-socket IPv4 sniffer for low-level protocol visibility without libpcap or Scapy.

Python Networking Packet Sniffing Linux Raw Sockets

FoxPunch

Stateless UDP relay designed for NAT traversal and hole-punching experiments in constrained networks.

Rust NAT Traversal UDP Relay P2P

foxkey

Encrypted offline TOTP manager using Argon2id and ChaCha20-Poly1305 for portable credential workflows.

Python TOTP 2FA Crypto Offline

lab-api

Self-hosted Rust API and read-only School portal for health checks, number-theory tools, authenticated host snapshots, and schema-driven database exploration.

Rust Axum Tokio API School Portal Number Theory Linux

FoxMath

Minimalist CLI & library for number theory and cryptography: RSA & Diffie-Hellman cryptosystems, BSGS discrete log solver, arithmetic functions (μ, σ, τ), Jacobi symbol & Solovay–Strassen test, Pollard's ρ factorization, totient & Carmichael functions, Tonelli-Shanks roots, interactive REPL, Weierstrass elliptic curves, Chinese Remainder Theorem, and continued fractions.

Python PyPI CLI RSA Diffie-Hellman REPL Number Theory Elliptic Curves Cryptography

crypto-lab

Self-hosted pure Rust microservice providing SHA-2 hashing, constant-time HMAC verification, and number-theoretic cryptography exploration (FoxMath algorithms and Weierstrass curve group operations).

Rust Axum Number Theory Elliptic Curves HMAC SHA-2 ARM64