An Identity, Security, and Governance Framework for autonomous agents
Secure messaging core using X25519, Ed25519, HKDF, and AEAD for encrypted communication, with versioned envelopes, replay protection, and encrypted local storage. Hybrid-ready, testable, and built as a cryptographic engine rather than a full chat app.
Encrypted API relay with replay protection.
A cryptographically verifiable distributed time system, designed for systems that require trusted, monotonic, replay‑resistant time.
Deterministic execution boundary for AI systems enforcing signed approvals, replay protection, and cryptographic receipts.
Containerisiertes Linux-Testbed für ein sicheres Satelliten-Boden-Segment mit vereinfachter Orbitmodellierung, HMAC-geschützter Telemetrie, Replay-Schutz und Security-Monitoring.
Provider-agnostic Go engine for webhook signature verification with timing-safe compare, replay hooks, and embedded provider specs.
Notes and guides for implementing x402 micropayments on APIs.
TSAPS v1.0: A Deterministic, Channel-Bound Transaction Protocol for Financial APIs. Features Stateless Pre-Verification (PVG) and Semantic Idempotency. Archived on Zenodo (DOI: 10.5281/zenodo.18821754).
PQC-sealed wire protocol for remote-control streams. ChaCha20-Poly1305 AEAD, configurable sliding replay window, Ed25519-signed consent ceremony with mandatory per-session fingerprint (HKDF-SHA-256). Pre-alpha (SPEC draft-03).
Permission kernel for AI agents: capability-based policies, call allowlists, TTL, instant revoke, modular validators — no approve(∞).
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