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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Threshold Signature Scheme Integration

Implement advanced Multi-Party Computation (MPC) and Threshold Signature Schemes (TSS) to build secure, gas-efficient multi-signature wallets. We deliver production-ready integration with audited cryptographic libraries.
Chainscore © 2026
overview
CORE INFRASTRUCTURE

Smart Contract Development

Secure, audited smart contracts built for production at scale.

We architect and deploy mission-critical smart contracts for DeFi protocols, NFT platforms, and enterprise applications. Our development process ensures gas-optimized, upgradeable, and secure code from day one.

Reduce your time-to-market with battle-tested Solidity patterns and a rigorous audit pipeline.

  • Full Lifecycle Support: From ERC-20/721/1155 standards to custom DeFi logic, we handle design, development, testing, and mainnet deployment.
  • Security-First: Every contract undergoes internal review + third-party audit using tools like Slither and Foundry, following OpenZeppelin best practices.
  • Production Ready: We build with upgradeability (Transparent/UUPS), gas efficiency, and real-world failure modes in mind.
key-features-cards
ENTERPRISE-GRADE SECURITY

Core TSS Integration Capabilities

Our integration delivers production-ready, audited Threshold Signature Scheme infrastructure, eliminating single points of failure and reducing your time-to-market from months to weeks.

01

Multi-Party Computation (MPC) Engine

Integrate a battle-tested MPC engine supporting GG18, GG20, and CGGMP protocols. We handle the complex cryptographic layer, allowing your team to focus on application logic.

3 protocols
Supported
< 2 sec
Signing Latency
02

Cross-Chain Key Management

A unified API to manage and sign transactions across EVM, Cosmos, Solana, and Bitcoin. One secure key shard set controls assets on all supported networks.

15+ chains
Compatible
1 API
Unified Interface
03

Audited & Certified Security

Our core TSS libraries and infrastructure undergo annual audits by firms like Trail of Bits. We implement industry-standard secure enclaves and key derivation.

Annual
Security Audits
SOC 2 Type II
Compliance
04

Fault-Tolerant Orchestration

Automated, non-interactive signing rounds with built-in redundancy. The system automatically recovers from participant failures without aborting the protocol.

99.9%
Signing Uptime SLA
0 manual
Recovery Steps
05

Developer-First SDKs

Production-ready SDKs for Node.js, Python, and Go. Includes comprehensive documentation, testing suites, and CI/CD templates for rapid integration.

3 languages
SDK Support
< 2 weeks
Avg. Integration
06

Real-Time Monitoring & Alerts

Gain full visibility with dashboards for signing latency, participant health, and threat detection. Integrates with Datadog, Grafana, and PagerDuty.

< 100ms
Alert Latency
24/7/365
SRE Support
benefits
ENTERPRISE-GRADE SECURITY

Business Outcomes of TSS Integration

Integrating a robust Threshold Signature Scheme (TSS) is a foundational security upgrade. We deliver production-ready TSS infrastructure that directly impacts your operational resilience and bottom line.

01

Eliminate Single Points of Failure

Replace vulnerable single-key architectures with a distributed key generation (DKG) model. No single party ever holds the complete private key, removing the risk of catastrophic key loss or theft.

0
Single Points of Failure
NIST SP 800-57
Compliance
02

Achieve Non-Custodial Security

Maintain full control of your assets without the operational burden of self-custody. Our TSS solution enables secure, decentralized signing where you control the signer quorum, not a third party.

100%
Asset Control
MPC-CMP
Protocol
03

Reduce Operational Overhead & Cost

Streamline multi-signature workflows. Execute complex transactions (e.g., treasury management, DeFi operations) with a single, efficient TSS signature instead of coordinating multiple individual sign-offs.

~70%
Faster Execution
~90%
Lower Gas Costs
04

Enable Advanced Transaction Policies

Implement granular, programmable authorization policies (M-of-N thresholds, time-locks, role-based approvals) directly within the signing protocol, enforced cryptographically.

Flexible M-of-N
Thresholds
On-Chain
Policy Verification
05

Future-Proof for Regulatory Compliance

Built-in audit trails and transparent signing ceremonies provide verifiable proof of compliance for internal governance and external regulators (SOC 2, GDPR, Travel Rule).

Immutable
Audit Logs
ZK-Proofs
Privacy Option
Technical Comparison

TSS vs. Traditional Multi-Signature Wallets

A detailed breakdown of how Threshold Signature Scheme (TSS) wallets outperform legacy multi-sig solutions across critical operational and security dimensions.

FeatureTraditional Multi-SigChainscore TSS Integration

On-Chain Footprint

High (multiple transactions)

Zero (single signature)

Transaction Cost

High (gas for N signatures)

Low (gas for 1 signature)

Privacy

Low (signers visible on-chain)

High (signers remain private)

Key Management

Complex (N separate keys)

Simplified (single distributed key)

Signing Latency

High (sequential approvals)

Low (parallel computation)

Security Model

M-of-N on-chain verification

M-of-N cryptographic threshold

Attack Surface

Larger (multiple contract calls)

Smaller (single signing ceremony)

Implementation Time

2-4 months (in-house)

4-6 weeks (with Chainscore)

Ongoing Maintenance

High (upgrade complexity)

Managed (SLA available)

Typical Use Case

DAO treasuries, slow governance

Exchanges, DeFi protocols, high-frequency ops

how-we-deliver
PROVEN METHODOLOGY

Our TSS Integration Process

A structured, security-first approach to integrate threshold signature schemes into your application, minimizing risk and accelerating your time-to-market.

01

Architecture & Design Review

We analyze your application's security model and transaction flows to design a TSS architecture that meets your specific requirements for key management, signing latency, and fault tolerance.

2-3 days
Design Sprint
5+ Protocols
Expertise
02

Secure MPC Node Deployment

Deployment of hardened, geographically distributed MPC nodes using our battle-tested infrastructure. Includes automated key generation ceremonies and secure enclave configuration.

99.9% SLA
Node Uptime
< 1 Week
Deployment Time
03

SDK & API Integration

Seamless integration with your stack using our production-ready SDKs (TypeScript/Go) and REST APIs. We handle the cryptographic complexity, you focus on your product logic.

Sub-Second
Signing Latency
Zero-Downtime
Updates
04

Security Audit & Penetration Testing

Comprehensive security review of the integrated system by our internal crypto-engineering team, following industry standards to identify and remediate vulnerabilities before launch.

100% Coverage
Code Audit
SOC 2 Type II
Compliance
05

Staging & Production Rollout

Managed rollout with staged key migration, comprehensive monitoring dashboards, and failover procedures. We ensure a smooth transition from testnet to mainnet.

24/7
Monitoring
< 2 Hours
Incident Response
06

Ongoing Support & Key Management

Continuous operational support, including key rotation ceremonies, participant management, and protocol upgrades. Your TSS infrastructure evolves with the ecosystem.

Enterprise SLA
Support
Automated
Key Rotation
tech-stack
ENTERPRISE-GRADE SECURITY

Proven Cryptographic Protocols & Tools

We integrate battle-tested cryptographic primitives, ensuring your threshold signature scheme is built on the most secure and audited foundations available. This minimizes risk and accelerates compliance.

From Assessment to Production

Typical TSS Integration Timeline & Scope

A phased breakdown of our standard Threshold Signature Scheme integration packages, detailing deliverables, support, and typical timeframes for each stage.

Phase & DeliverablesStarter (4-6 Weeks)Professional (6-8 Weeks)Enterprise (8-12 Weeks)

Architecture & Design Review

Custom TSS Library Integration

Basic

Advanced (Multi-chain)

Custom Protocol Support

Key Generation & Management Setup

Cloud HSM

On-prem HSM Options

Hybrid/Multi-cloud HSM

Signing Orchestration Layer

Core API

High-Availability API + SDK

Custom Workflow Engine

Security Audit & Penetration Testing

Internal Review

Third-Party Audit (1 Firm)

Third-Party Audit (2+ Firms)

Deployment & Go-Live Support

Documentation

Hands-on Assistance

Dedicated SRE Team On-Call

Post-Launch Monitoring & SLA

30 Days

6 Months

12 Months + 24/7 Support

Typical Project Investment

$50K - $80K

$120K - $200K

Custom Quote ($250K+)

Technical & Commercial Questions

Threshold Signature Scheme FAQs

Get clear answers on timelines, security, and implementation for your MPC-TSS project.

Standard TSS integration for a new wallet or custody solution takes 2-4 weeks from kickoff to production. This includes architecture design, key generation ceremony setup, smart contract development, and security review. Complex multi-chain deployments or custom signature schemes may extend to 6-8 weeks. We provide a detailed project plan within the first 48 hours of engagement.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team