pqblocks

Population Annealing Monte Carlo heuristic solver for Ising models and QUBO combinatorial optimization. Quantum-inspired classical optimization, not cryptography.

Cryptography inventory scanner: finds classical and post-quantum algorithms in source code or a TLS endpoint and writes a CycloneDX 1.6 CBOM, a SARIF 2.1.0 report and a readiness grade.

Compact five-part wire format, with a serializer and structural parser, for hybrid ML-KEM-768 + X25519 JWE-style tokens; it performs no encryption itself.

Static analysis for Python source that finds classical and post-quantum cryptographic primitives with a source-to-sink taint pass and reports them as a CycloneDX 1.6 CBOM or a SARIF 2.1.0 log.

Quantum-inspired instance-adaptive simulated annealing with statistics-driven schedule generation for Ising and QUBO optimization problems. Quantum-inspired classical optimization, not cryptography.

Length-prefixed container format (PQCWF1) for ML-KEM ciphertexts and ML-DSA / SLH-DSA signatures, with thin wrappers over liboqs-python and pyca/cryptography; it implements no primitive itself.

Hybrid post-quantum file encryption: ML-KEM-768 plus X25519 key encapsulation with chunked ChaCha20-Poly1305 in the pfsh v1 format.

FIPS 203/204 boundary validator and hybrid key exchange (X25519 + ML-KEM-768) with ML-DSA-65 signatures and CBOM reporting.

Simulated Annealing heuristic solver for Ising and QUBO optimization problems. Quantum-inspired classical optimization, not cryptography.

Quantum-Inspired Evolutionary Algorithm (QIEA) with Q-bit representations and quantum rotation gates for Ising and QUBO optimization problems. Quantum-inspired classical optimization, not cryptography.

Production-ready integrated post-quantum cryptographic primitives (ML-KEM, ML-DSA, SLH-DSA, and hybrid schemes).

Unified mathematical representation and converter library for Quadratic Unconstrained Binary Optimization (QUBO) and Ising formulations.

Simulated Quantum Annealing (Path-Integral Monte Carlo via Suzuki-Trotter decomposition) heuristic solver for Ising and QUBO optimization. Quantum-inspired classical optimization, not cryptography.

Post-quantum hybrid JOSE library supporting ML-KEM and ML-DSA JWE and JWS tokens.

CycloneDX 1.5 CBOM metadata enrichment engine injecting quantum-safe classifications and CNSA 2.0 compliance properties.

Simulated Bifurcation (ballistic and discrete) heuristic solver for Ising and QUBO problems. Quantum-inspired classical optimization, not cryptography.

A machine-readable registry of NIST post-quantum algorithm identifiers (FIPS 203/204/205 OIDs) for compliance tooling.

High-throughput JSON Web Encryption (JWE) cryptographic policy auditor enforcing CNSA 2.0 and NIST FIPS 203 PQC standards.

CNSA 2.0 evidence pack generator for quantum-safe compliance, CBOM generation, and migration scheduling.

TLS 1.3 hybrid key exchange (X25519MLKEM768 / RFC 10024) endpoint probe, downgrade detector, and key material validator.