Every signature is ML-DSA-65 and permanently recorded on a live blockchain. Quantum identity and credentials that don't depend on trusting a central party. Built for systems that need to survive quantum computers.
RSA and ECDSA — the algorithms securing global financial infrastructure, government systems, and most production blockchain networks — are broken by Shor's algorithm on a sufficiently capable quantum computer. That capability is not yet available at scale. The threat, however, is active now: nation-state actors are collecting encrypted data with the stated intention of decrypting it once quantum capability becomes available. NIST, the G7, and the NSA have each published formal migration obligations and timelines. Institutions that begin migration during this period complete it on their own terms. Those that wait face an emergency transition under regulatory pressure.
Every operation across KXCO infrastructure — identity issuance, credential verification, document signing, API transactions — is signed with NIST FIPS 204 (ML-DSA-65) and anchored to Armature L1. The record is immutable and independently auditable by any third party. There is no dependency on a KXCO-controlled server remaining accessible to verify any prior operation.
KXCO issues institution and agent credentials directly on Armature L1. An institution's identity is its ML-DSA-65 key pair, anchored on-chain at registration. Verification requires no KXCO-controlled server. Any party can independently verify any credential, at any time, without KXCO's involvement.
PQC Host deploys code from GitHub and issues an ML-DSA-65 attestation for every build, anchored to Armature L1 at the moment of deployment. KXCO Bastion scans code dependencies, configuration files, and infrastructure for quantum-vulnerable algorithms and produces structured reports suitable for compliance review and audit submission.
KXCO Sign provides ML-DSA-65 document signing with on-chain verification records — a quantum-resistant replacement for classical signing workflows where audit trails must remain valid over long time horizons. KXCO Verified issues on-chain verification badges that any counterparty can independently check against Armature L1, with no requirement to trust KXCO as an intermediary.
Post-quantum white-label banking and exchange infrastructure for licensed financial institutions. Institutions deploy KnightsVault under their own brand — account infrastructure, card issuance via Thredd, stablecoin operations, and exchange functionality — running natively on Armature L1 with ML-DSA-65 signing on all operations. KXCO provides the software layer. The operating institution holds the relevant licences.
Legal agreements, supply chain records, and financial commitments are routinely expected to remain valid for decades. A document signed today under RSA or ECDSA may be exposed before the obligation it covers has run its course. KXCO provides ML-DSA-65 signing for documents, transactions, and audit records that are required to remain secure over multi-year time horizons.
The G7 Cyber Expert Group, NIST, and NSA have each published transition timelines. For financial institutions, post-quantum migration is a defined compliance event with a regulatory deadline, not a discretionary technology upgrade. KXCO provides infrastructure that satisfies current and anticipated migration requirements without requiring full replacement of existing systems.
An AI agent transacting on behalf of an organisation requires an identity that is cryptographically verifiable without relying on a central database, credentials that any counterparty can check independently, and an immutable record of every action taken. KXCO issues ML-DSA-65 agent credentials anchored on Armature L1. The agent's identity is a fact on the chain, checkable by any party at any time.
The following signals are independently verifiable. None of them require taking KXCO's word for it.
Whether you are assessing post-quantum migration risk, evaluating infrastructure for a regulated deployment, or building systems that require verifiable AI agent identity — the conversation starts here.
Talk to the team →