kxco

kxco-post-quantum

ML-DSA-65 and ML-KEM-768 primitives with key fingerprinting. The base layer for all kxco-pq-* packages.

kxco-post-quantum-webhook

Post-quantum ML-DSA-65 webhook signing and verification. Sign outgoing payloads so recipients can prove they came from you; verify incoming webhooks before processing them. Drop-in for HMAC-SHA256 webhook patterns, but quantum-safe.

kxco-pq

The complete KXCO post-quantum stack in one package — identity, HSM, audit logging, attestation, encrypted channels, file encryption, webhook signing, chain relay, and agent identity.

kxco-pq-agent

Post-quantum identity for AI agents and autonomous systems — a KYC-verified institution sponsors an ML-DSA-65 keypair and locked capability scope for any agent that cannot pass KYC itself.

kxco-pq-attest

Post-quantum document signing and on-chain attestation. Signs arbitrary payloads with ML-DSA-65 (NIST FIPS 204), producing a self-contained JSON envelope any counterparty can verify. Optionally anchors the envelope hash on Armature L1 for a permanent time

kxco-pq-audit

Tamper-evident post-quantum audit log for regulated institutions. ML-DSA-65-signed, SHA-256 hash-chained entries. Any tampering breaks the chain. Optional Armature L1 checkpoint anchoring via the KXCO relay.

kxco-pq-chain

HTTP client for the KXCO post-quantum identity relay. Sign ML-DSA-65 intents and POST to relay.kxco.ai — KXCO submits EVM transactions on Armature L1. No wallets, no gas.

kxco-pq-cli

CLI for KXCO post-quantum institution key management: generate ML-DSA-65 keypairs, rotate keys with optional on-chain anchoring, sign files, and verify signatures without writing any code.

kxco-pq-hsm

ML-DSA-65 signing and ML-KEM-768 decapsulation through a hardware security module boundary — private keys never leave the HSM.

kxco-pq-sdk

Institution identity layer for the KXCO stack — ML-DSA-65 hierarchical credentials, HSM-backed signing, and optional on-chain anchoring via Armature L1.

kxco-pq-tls

Post-quantum encrypted channels for Node.js streams and WebSockets — ML-KEM-768 key exchange (NIST FIPS 203) with ML-DSA-65 mutual authentication (NIST FIPS 204).

kxco-pq-vault

Post-quantum file and envelope encryption using ML-KEM-768 — encrypt to one or more recipients, decrypt only with the matching private key.

kxco-verify

Standalone, browser-safe verifier for KXCO ML-DSA-65 post-quantum signed attestations and credentials — for auditors, regulators, counterparties, and anyone who needs to confirm a signature without running the full KXCO SDK.