We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process ensures security-first design, gas optimization, and audit readiness from day one.
LABS
Services
MPC-Based IoT Key Management
Design and audit Multi-Party Computation (MPC) systems for distributed key generation and signing. We deliver robust, non-custodial cryptographic security for device identities in high-risk IoT and DePIN environments.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Standards:
ERC-20,ERC-721,ERC-1155, andSPLwith custom minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, staking contracts, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, asset tokenization platforms, and compliant KYC/AML integration hooks.
- Security & Audit: Full test suites, formal verification where applicable, and preparation for third-party audits by firms like CertiK or OpenZeppelin.
We deliver battle-tested contracts that reduce your time-to-audit by 60% and mitigate critical vulnerabilities before mainnet deployment.
key-features-cards
ENTERPRISE-GRADE SECURITY
Our MPC System Capabilities
A purpose-built MPC infrastructure designed for the unique demands of IoT ecosystems. We deliver cryptographic security without the operational overhead of traditional key management.
01
Distributed Key Generation
Securely generate and manage private keys across multiple, geographically dispersed nodes. Eliminates the single point of failure inherent in HSM-based systems.
NIST FIPS 140-2
Compliant Algorithms
Zero Trust
Key Model
02
Threshold Signing
Authorize device actions via multi-party computation. No single party holds a complete key, preventing insider threats and credential theft.
t-of-n
Flexible Schemes
< 100ms
Signing Latency
03
Hardware-Agnostic Orchestration
Seamlessly integrate with existing TPMs, HSMs, or secure enclaves. Our layer coordinates signing across heterogeneous hardware for unified policy enforcement.
Any CSP
Cloud Provider
On-Prem
Deployment Ready
04
Automated Key Rotation & Lifecycle
Programmatic key rotation and revocation without service interruption. Enforce compliance policies and respond instantly to security events.
Scheduled
Automatic Rotation
Instant
Revocation
05
Audit-Ready Compliance Logging
Immutable, granular logs for every key operation and signing event. Provides a verifiable chain of custody for regulatory audits (SOC 2, ISO 27001).
Immutable
Tamper-Proof Logs
Real-time
SIEM Integration
06
High-Availability Architecture
Fault-tolerant, multi-region deployment ensures signing availability even during partial network or node failures. Built for global IoT fleets.
99.95%
Uptime SLA
Active-Active
Redundancy
benefits
TANGIBLE RESULTS
Business Outcomes for Your Network
Our MPC-based key management delivers measurable security and operational improvements for IoT deployments. Here’s what you can expect.
01
Eliminate Single Points of Failure
Replace vulnerable hardware security modules (HSMs) with distributed key generation and signing. No single device ever holds a complete private key, removing the primary attack vector for physical and remote compromise.
100%
Key Material Protection
Zero
Single Points of Failure
02
Achieve Regulatory & Audit Compliance
Designed for frameworks like NIST 800-53 and ISO 27001. Our system provides immutable, cryptographically verifiable audit logs for all key operations, simplifying compliance reporting for finance and healthcare IoT.
NIST/ISO
Compliant Design
Immutable
Audit Trail
03
Scale Operations Without Security Debt
Provision, rotate, and revoke cryptographic keys for millions of devices via API. Automated lifecycle management prevents key sprawl and reduces manual overhead by over 80% compared to traditional PKI.
Millions
Devices Managed
> 80%
Ops Reduction
04
Enable Secure Device Onboarding & Updates
Cryptographically sign firmware updates and authenticate new devices at scale using threshold signatures. Ensure only authorized code runs on your network, protecting against supply chain attacks.
End-to-End
Code Signing
Secure
Zero-Touch Onboarding
05
Future-Proof with Post-Quantum Cryptography
Our MPC architecture is agnostic to underlying algorithms. Seamlessly integrate post-quantum cryptographic schemes as standards mature, protecting your IoT investment against future threats.
Algorithm-Agnostic
Architecture
Quantum-Resistant
Ready
06
Reduce Total Cost of Ownership
Eliminate capital expenditure on dedicated HSMs and reduce operational costs associated with manual key management, compliance audits, and breach remediation. Shift to a predictable operational expense model.
No Capex
for HSMs
Predictable
OpEx Model
Architectural Comparison
MPC vs. Traditional IoT Key Management
A technical breakdown of how MPC-based key management fundamentally differs from legacy approaches, highlighting security, operational, and cost implications for IoT deployments.
| Key Management Factor | Traditional (HSM/PKI) | Chainscore MPC |
|---|---|---|
Private Key Storage | Centralized HSM/Secure Element | Distributed, No Single Point |
Attack Surface | High (Physical & Logical Central Target) | Minimal (No Single Secret) |
Key Generation | Single Device/HSM | Multi-Party Computation |
Signing Authority | Single Device Holds Full Key | Threshold Signature Scheme |
Compromise Recovery | Complex, Manual Key Rotation | Automatic, Non-Custodial Re-keying |
Deployment Scalability | Costly Hardware Per Device | Software-Only, Cloud-Native |
Operational Overhead | High (HSM Lifecycle Mgmt.) | Low (Managed Service API) |
Compliance & Audit | Manual Attestation | Cryptographic Proofs & Logs |
Time to Secure Production | 6-12 Months | 4-8 Weeks |
Total Cost of Ownership (3yr) | $500K+ for 10k devices | $50K-$150K for 10k devices |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver production-ready MPC key management for IoT fleets through a structured, security-first process that ensures rapid deployment and enterprise-grade reliability.
01
Security Architecture Review
We conduct a comprehensive threat model analysis of your IoT ecosystem to design a secure MPC architecture, isolating key material from device vulnerabilities.
Zero-Trust
Design Principle
SOC 2
Compliance Ready
02
Custom Protocol Integration
Our engineers integrate our MPC libraries with your device firmware (C/C++/Rust) and backend, supporting protocols like TLS, MQTT, and custom blockchain signing.
< 2 Weeks
Integration Time
Multi-Protocol
Support
03
Hardened SDK Deployment
We deploy our audited, lightweight SDK to your device fleet, enabling secure key generation, distributed signing, and rotation without exposing private keys.
< 100KB
Footprint
FIPS 140-2
Algorithms
04
Ongoing Key Orchestration
We provision and manage the orchestration layer for key lifecycle operations—rotation, revocation, and policy enforcement—at scale across millions of devices.
99.9%
Uptime SLA
Global
Low-Latency
05
Penetration Testing & Audit
Every deployment includes a final security audit against the OWASP IoT Top 10 and a penetration test report from our internal red team before go-live.
OWASP IoT
Compliance
Full Report
Delivered
06
Production Monitoring & SLAs
We provide 24/7 monitoring, alerting, and detailed analytics on key usage and security events, backed by contractual SLAs for availability and response.
24/7
Monitoring
< 15 min
Response SLA
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for speed, security, and scalability.
We architect and deploy custom smart contracts that form the immutable backbone of your Web3 application. Our development process is built on security-first principles and delivers contracts ready for mainnet deployment in as little as 2 weeks.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, yield aggregators.
- Security: All code follows OpenZeppelin patterns and undergoes rigorous internal audits before delivery.
- Gas Optimization: We minimize on-chain execution costs, targeting up to 40% gas savings versus unoptimized code.
We don't just write code; we deliver a secure, auditable, and maintainable foundation for your product.
MPC-Based IoT Key Management
Frequently Asked Questions
Get clear answers on how our MPC technology secures your IoT devices, from deployment to long-term management.
Traditional HSMs create a single point of failure with a centralized private key. Our MPC (Multi-Party Computation) approach eliminates this by splitting the signing key into multiple, independently generated shares distributed across your infrastructure and our secure enclaves. No single entity ever reconstructs the full key, dramatically reducing the attack surface. This enables secure, decentralized signing directly on resource-constrained devices without exposing secrets.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall