We deliver audit-ready code from day one, using battle-tested patterns from OpenZeppelin and a rigorous internal review process. Our contracts are built for mainnet deployment with security as the first principle.
LABS
Services
Private Voting Key Management Service
Enterprise-grade design and implementation of cryptographic key systems for ZK-based private voting. We deliver secure MPC and threshold signature schemes for DAO governance.
Chainscore © 2026
overview
SECURE FOUNDATION
Smart Contract Development
Production-ready smart contracts built with enterprise-grade security and gas optimization.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, and bespoke tokenomics. - Gas Optimization: Reduce user transaction costs by up to 40% through efficient bytecode.
- Full Audit Trail: Comprehensive documentation and
NatSpeccomments for every function.
Deploy with confidence. We ensure your core business logic is immutable, secure, and operates as intended.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Components of Our Key Management System
Our modular architecture delivers the cryptographic security and operational resilience required for production-grade private voting. Each component is built to enterprise standards, ensuring your governance remains secure, compliant, and tamper-proof.
01
Hardware Security Module (HSM) Integration
Private keys are generated, stored, and used exclusively within FIPS 140-2 Level 3 certified HSMs. This eliminates single points of failure and ensures keys are never exposed in plaintext, even to our own operators.
FIPS 140-2 L3
Certification
Zero Exposure
Key Policy
02
Threshold Signature Scheme (TSS)
We implement distributed key generation and signing using advanced TSS protocols. No single entity holds a complete key, requiring a pre-defined threshold of participants to authorize any transaction, drastically reducing insider and external attack risks.
m-of-n
Signing Scheme
Non-Custodial
Key Control
03
Secure Multi-Party Computation (MPC) Network
Our geographically distributed node network performs cryptographic operations via MPC. Votes are tallied and signatures are computed without ever reconstructing the full private key, maintaining privacy and integrity throughout the governance lifecycle.
> 5 Regions
Node Distribution
Active-Active
Redundancy
04
Policy Engine & Access Control
Define and enforce granular signing policies based on transaction type, amount, and participant roles. All authorization events are immutably logged on-chain for complete auditability and compliance reporting.
Role-Based
Access Control
On-Chain Logs
Audit Trail
05
Automated Key Lifecycle Management
Systematic processes for key rotation, backup, and disaster recovery. Supports scheduled rotations and emergency re-keying without service interruption, ensuring long-term security and compliance with regulatory standards.
< 1 Hour
Rotation Time
Zero Downtime
During Updates
06
Real-Time Monitoring & Alerting
24/7 monitoring of system health, signer availability, and anomalous activity. Integrates with your existing SIEM and triggers instant alerts for any policy violation or security event, enabling proactive incident response.
24/7/365
Monitoring
< 60 sec
Alert Time
benefits
ENTERPRISE-GRADE SECURITY
Why DAOs Trust Our Key Management
We provide the cryptographic infrastructure that powers governance for leading DAOs, ensuring every vote is secure, verifiable, and tamper-proof.
04
Gas-Optimized Execution
Batch processing and efficient circuit design reduce voting transaction costs by up to 70% compared to baseline implementations.
~70%
Gas Reduction
EIP-4337
Account Abstraction
05
Cross-Chain Governance Support
Manage voting keys and execute proposals across Ethereum, Polygon, Arbitrum, and Optimism from a single administrative interface.
EVM+
Chain Support
CCIP
Bridge Protocol
06
SOC 2 Type II Compliant Infrastructure
Our key management nodes run in certified, air-gapped environments with 24/7 monitoring, intrusion detection, and disaster recovery.
SOC 2
Compliance
99.95%
Uptime SLA
Make an informed infrastructure decision
Build vs. Buy: Key Management for Private Voting
Compare the total cost, risk, and timeline of developing a secure key management system in-house versus using Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Upfront Development Cost | $150K - $400K+ | $0 |
Annual Operational Cost | $80K - $200K (DevOps, on-call) | $25K - $100K |
Security & Audit Burden | High (Your team's responsibility) | Low (Pre-audited, SOC 2 Type II compliant) |
Key Storage & Rotation | Custom implementation (High risk) | HSM-backed with automated rotation |
Disaster Recovery | Requires custom design & testing | Multi-region failover included |
Compliance (GDPR, CCPA) | Complex self-certification | Built-in privacy controls & attestations |
Integration Complexity | High (Build API, SDK, docs) | Low (Pre-built SDKs & APIs) |
Ongoing Protocol Updates | Manual upgrades required | Handled automatically by Chainscore |
Support & SLAs | Internal team only | 24/7 engineering support with 99.9% SLA |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver secure, production-ready private voting infrastructure through a structured, transparent process designed for enterprise-grade reliability and rapid integration.
01
Discovery & Architecture Design
We conduct a technical deep-dive to define your specific voting logic, governance model, and threat landscape. We deliver a detailed architecture document covering key management flows, MPC protocols, and integration points.
1-2 weeks
Design Phase
100%
Requirements Locked
02
Secure MPC Infrastructure Setup
We deploy our battle-tested Multi-Party Computation (MPC) nodes in your chosen cloud environment (AWS/GCP/Azure). Includes hardware security module (HSM) integration, network isolation, and comprehensive access controls.
99.9%
Uptime SLA
< 72 hours
Provisioning
03
Smart Contract & SDK Integration
We develop and audit the on-chain voting contracts (e.g., Snapshot-compatible) and provide a lightweight SDK for your dApp. Includes gas optimization and comprehensive event logging.
OpenZeppelin
Security Standard
2-3 weeks
Development
04
Penetration Testing & Audit
Our infrastructure and smart contracts undergo rigorous internal testing followed by a review from our external security partners. You receive a final audit report before go-live.
2+ Auditors
External Review
0 Critical
Issues at Launch
05
Staged Deployment & Key Ceremony
We manage a controlled rollout from testnet to mainnet, including the secure distributed key generation (DKG) ceremony for trustee nodes. Full disaster recovery procedures are validated.
Phased
Go-Live
24/7
Support Coverage
06
Monitoring & Continuous Support
We provide a dedicated dashboard for real-time vote integrity monitoring, node health, and alerting. Includes SLA-backed support, quarterly security reviews, and protocol upgrade management.
< 15 min
Response Time SLA
Annual
Security Reviews
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic.
We architect and deploy custom smart contracts on EVM and Solana that power your core business. Our process delivers audit-ready code in weeks, not months.
- From Concept to Mainnet: Full lifecycle development from specification to deployment and monitoring.
- Security-First: Built with
OpenZeppelinstandards and formal verification patterns. - Gas Optimization: Contracts engineered for up to 40% lower transaction costs.
- Multi-Chain: Expertise in
Ethereum,Polygon,Arbitrum,Base, andSolana.
We don't just write code; we deliver the secure, scalable foundation for your token, DeFi protocol, or NFT project.
Technical & Commercial Questions
Key Management for Private Voting: FAQs
Get clear, specific answers to the most common questions CTOs and technical founders ask about implementing secure, production-ready key management for private voting applications.
For a standard implementation with a defined voting mechanism (e.g., quadratic voting, token-weighted), we deliver a production-ready system in 3-5 weeks. This includes architecture design, smart contract development, key ceremony automation, and integration with your frontend. Complex multi-chain or custom cryptographic schemes may extend to 8-10 weeks. We provide a detailed project plan with weekly milestones after the initial scoping call.
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