Secure memory handling primitives for Rust — zeroization on drop, mlock-protected regions, constant-time comparison, and compile-time enforced memory safety boundaries

High-performance, post-quantum resilient messenger built with Rust, Tauri v2, Preact, and QUIC. Features hybrid ML-KEM-768 E2EE and Double Ratchet forward secrecy.

Secure types for handling sensitive data in Rust

Secrets that live only as long as you do — a session-bound, memory-zeroizing dead-man's-switch. Locks secrets in non-swappable RAM and wipes + SIGKILLs the instant your session dies. Hardened Rust, seccomp-confined, with an MCP adapter for agents.

A portable, cross-platform encrypted container. Secure workspace with zero-trace memory management.

Encrypted Vault for your needs, information, personality, work etc.

Secure, pooled buffers with aggressive memory management

LAN security with physical QR verification + cryptographic defense-in-depth. Rust implementation of 7-layer defense architecture. 局域网安全方案：物理二维码验证 + 密码学纵深防御，Rust七层防御架构实现。

A dependency-free, no_std Rust crate for secure in-memory secret handling, constant-time checks, and automated clear-on-drop zeroization.

secure, offline-first hd wallet generator for solana and ethereum. built in rust with strict memory zeroization and owner-only file permissions

Post-quantum-oriented file encryption CLI in pure Rust — AES-256-GCM + HKDF-SHA256, Argon2id passphrases, symmetric-only by design 🔒

Multi-password, order-sensitive folder encryption CLI. Think Rubik’s Cube meets combination lock. Every password turns the cube. Only the exact twist sequence lands on the solving state that opens the box.

Userspace WireGuard® Implementation in Rust

Deterministic cryptographic signing model based on episodes, audit consistency, Shamir reconstruction and secure zeroize. Phase I–III implementation with full documentation and deterministic test suite.

Typed secret materialization — generate and seed secrets into SOPS / Akeyless / pluggable backends without ever exposing plaintext to the operator. Two-crate workspace (cofre-types lib + cofre bin).

Run a command with secrets fetched just-in-time, injected leak-tight, and gone on exit — plus a safe, scoped direnv. Rust.

Encrypt & compress folders with YubiKey hardware security — AES-256-GCM, touch-to-decrypt, cross-platform Rust GUI