Drista Secure Comms

Post-quantum encrypted messaging. Pure Rust. Single binary. No browser.

ONE COMMAND INSTALL

curl -sSL https://drista.paraxiom.org/install.sh | bash click to copy

Detects macOS/Linux automatically. Downloads, installs, and launches.

Download

macOS (Apple Silicon) — 7.7 MB Linux x64 — 18 MB

Manual Install

macOS:

curl -LO https://drista.paraxiom.org/downloads/drista-gui-macos-arm64
chmod +x drista-gui-macos-arm64
xattr -cr drista-gui-macos-arm64
./drista-gui-macos-arm64

Linux:

curl -LO https://drista.paraxiom.org/downloads/drista-gui-linux-x64
chmod +x drista-gui-linux-x64
./drista-gui-linux-x64

Security

Layer	Algorithm	Standard
Transport	QSSL (Kyber768 + Falcon512 + AES256)	PQC
Encryption	ML-KEM-1024 + AES-256-GCM	FIPS 203
Signatures	SLH-DSA	FIPS 205
Protocol	qrsync (binary, 38-byte overhead)	custom
Relay	Paraxiom controlled	private

Zero classical crypto in the critical path. No WebSocket. No JavaScript. No browser.