Post Quantum Python Packages

niquests

Drop-in replacement for Requests. Automatic HTTP/1.1, HTTP/2, and HTTP/3. WebSocket, and SSE included.

dilithium-py

A pure python implementation of ML-DSA (FIPS 204) and CRYSTALS-Dilithium

ratify-protocol

Ratify Protocol™ — open cryptographic trust protocol for AI agent authorization. Hybrid Ed25519 + ML-DSA-65 (FIPS 204). SDKs in Go, TypeScript, Python, Rust. By Identities AI, Inc.

openssl-encrypt

A package for secure file encryption and decryption based on modern ciphers using heavy-compute-load chaining of hashing and KDF to generate strong encryption password based on users provided password to ensure secure encryption of files

qp-vault

Governed knowledge store for autonomous organizations. Trust tiers, content-addressed storage, Merkle verification, knowledge lifecycle, air-gap native.

piqrypt

Trust infrastructure for autonomous AI agents — identity, observability, governance

crewai-pqsafe

CrewAI integration for PQSafe AgentPay — post-quantum safe payments for AI crews

langchain-pqsafe

Post-quantum-ready compliance ledger for AI agent payments. AP2/ACP/x402-compatible SpendEnvelopes signed with ML-DSA-65 (FIPS 204). Built for the HKMA Quantum Preparedness Index era.

pqsafe-agent-pay

Post-quantum-ready compliance ledger for AI agent payments. AP2/ACP/x402-compatible SpendEnvelopes signed with ML-DSA-65 (FIPS 204). Built for the HKMA Quantum Preparedness Index era.

device-fingerprinting-pro

A Python library for device fingerprinting and hardware-based identification. Cross-platform security solution for fraud prevention, device authentication, and enterprise applications.

paramant-sdk

Python SDK for PARAMANT — post-quantum file transport (ML-KEM-768 + ML-DSA-65, wire format v1)

pyfaest

Python bindings for FAEST post-quantum digital signature scheme

cryptoserve

Cryptography as a service. Post-quantum ready (ML-KEM, ML-DSA), FIPS 140-2/3 compliant, context-driven encryption with zero-config SDKs. "Life is hard but cryptography doesn't have to be."

pqsafe

PQSafe AgentPay — umbrella package. Installs pqsafe-agent-pay (the SDK).

pqcrypt

Post-quantum file encryption and signing from the command line

cryptoserve-core

CryptoServe Core - Pure cryptographic primitives

kavach-sdk

Default-deny execution gate for AI agents, APIs, and distributed systems. Policies, drift detection, hard invariants, post-quantum signed permits.Written in Rust. Says no unless policy says yes.

qp-capsule

The open protocol for cryptographically sealed audit records of autonomous AI operations. SHA3-256 + Ed25519 + hash chain. Spec, conformance suite, and reference implementations in Python and TypeScript.

cryptoserve-client

CryptoServe Client - API client for CryptoServe server

cryptoserve-auto

CryptoServe Auto-Protect - Automatic encryption for third-party libraries

falcon-signature

Falcon Signature implementation

aiss-standard

AISS v2.0.0 — standalone release

piqrypt-autogen-integration

Verifiable Memory bridge for Microsoft AutoGen_co-signed multi-agent audit trail

piqrypt-crewai-integration

PiQrypt cryptographic audit trail bridge for CrewAI