composite-signatures

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misiektoja / go-composite-mldsa

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Go library for post-quantum composite ML-DSA signatures as specified in draft-ietf-lamps-pq-composite-sigs-19

Updated Nov 3, 2026
Go

PQBlocks / pqc-wireformat

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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.

python serialization post-quantum wire-format liboqs ml-kem ml-dsa slh-dsa hybrid-key-exchange composite-signatures pqblocks pq-interop

Updated Oct 27, 2026
Python

systemslibrarian / crypto-lab-hybrid-sign

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Browser-based PQ/T composite signature demo implementing the Ed25519 + ML-DSA-65 hybrid per IETF LAMPS draft-ietf-lamps-pq-composite-sigs-16. Classical + post-quantum defense in depth for long-lived signatures.

cryptography x509 ed25519 post-quantum-cryptography lamps digital-signatures tls13 dilithium defense-in-depth crypto-lab ml-dsa ml-dsa-65 noble-curves ietf-draft composite-signatures pq-t-hybrid hybrid-signatures noble-post-quantum

Updated Oct 28, 2026
TypeScript

systemslibrarian / crypto-lab-pq-rotation

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Browser-based post-quantum migration planner for operational teams. Hybrid X.509 certs (ECDSA-P256 + ML-DSA-65), multi-jurisdiction regulatory timelines (CNSA 2.0, NIS, NCSC, BSI...), and a rolling key-rotation simulator with canary and rollback.

cryptography pki ecdsa governance certificate-management key-rotation crypto-lab regulatory-compliance crypto-agility nist-pqc ml-dsa noble-curves hybrid-certificates cnsa-2 pqc-migration composite-signatures noble-post-quantum post-quantum-migration

Updated Oct 28, 2026
TypeScript

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