디지털 자산 하드웨어 커스터디 및 MPC-HSM 하이브리드 엔클레이브

국부 펀드, 암호화폐 전문 은행 및 글로벌 자산 운용사를 위해 군사 등급의 하드웨어 커스터디 아키텍처를 배포하고 다층 암호화 정족수(Quorum) 정책을 엄격히 강제합니다.

AssetHSM Institutional Custody Architecture

Cryptographic Enclave: Digital Asset Custody Core — FIPS 140-3 L4 / MPC Enclave

Hardware Security Nodes & Co-Processors

Threshold MPC-CMP Signer
Hardware Policy Rule Engine
Air-Gapped Cold Signer Array
Travel Rule & AML Verifier
Tamper-Proof Audit Logger

Architectural Layers & Silicon Defenses

Layer 1: FIPS 140-3 L4 Silicon Cryptographic Vault (Active Mesh Enclosure / Zeroization): Physically protecting primary master key shares against invasive hardware probing and fault injection.
Layer 2: Threshold MPC-CMP Co-Processor (Fast ECDSA/EdDSA Threshold Protocol): Computing joint digital signatures without ever assembling complete private keys in any single memory location.
Layer 3: Autonomous Governance & Policy Engine (Wasm Sandbox / Formal Verification): Enforcing mandatory multi-party approvals, withdrawal rate limits, and time-delayed cancel windows in hardware.
Layer 4: Institutional Settlement & Core Banking API (FIX 4.4 / SWIFT ISO 20022 / mTLS): Interfacing digital asset custody vaults with institutional trading desks, prime brokers, and fiat settlement systems.

Cryptographic Telemetry & Compliance: $10B+ (Custody Security Capacity) | < 120 ms (Threshold Signing Latency) | Zero-Key (Single Point of Compromise) | SOC 2 Type II (Certified Operational Security)

하드웨어 강제 자산격리 및 불가침 정족수 거버넌스

Digital asset custody demands uncompromising security against internal collusion, external state-sponsored attacks, and operational errors. AssetHSM combines physical tamper-resistant silicon enclaves with advanced threshold multi-party computation, guaranteeing that large-value transfers require cryptographically verified consensus across distributed stakeholders.

Core Engineering Areas

Threshold MPC-HSM Hybrid Custody — Engineering defense-in-depth custody combining multi-party threshold cryptography with dedicated physical hardware security modules.
Hardware Policy & Whitelist Rule Engine — Executing cryptographic policy checks directly inside certified hardware boundaries before transactions can be signed.
Air-Gapped Cold Storage & Settlement Rails — Engineering permanently offline hardware vaults for multi-million dollar asset reserves with optical air-gapped data transfers.

Technical Publications

Related Cluster Architecture Specifications

HSMCrypt — FIPS 140-3 Level 4 Cryptographic Engines, PKCS#11 Architecture & Hardware Root of Trust
AgenticHSM — Autonomous AI Agent Root of Trust, Secure Execution Enclaves & Model Tool Signing
ApiHSM — Cryptographic API Gateways, REST/gRPC PKCS#11 Microservices & Cloud-Native Key Enclaves
AuthHSM — Hardware Authentication Security Modules, FIDO2/WebAuthn L3+ Roots of Trust & Zero-Trust MFA