We architect and deploy custom smart contracts that form the secure backbone of your application. Our development process ensures gas optimization, upgradability, and comprehensive security from day one.
LABS
Services
Quantum-Resistant Cryptography for Future-Proof Records
Audit and upgrade your existing enterprise blockchain systems with post-quantum cryptographic signatures and hash functions. Protect long-term data integrity against future quantum computing threats.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 product.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom logic. - Security First: Built with
OpenZeppelinlibraries and hardened through multiple audit stages. - Deliverables: Full test suites, deployment scripts, and technical documentation.
We deliver contracts you can trust, reducing your time-to-audit and mitigating critical risks before mainnet launch.
key-features-cards
FUTURE-PROOF YOUR DATA
Our Quantum-Resistant Cryptography Service
We architect and implement post-quantum cryptographic systems to protect your most sensitive records from tomorrow's threats, ensuring long-term data integrity and compliance.
01
Post-Quantum Algorithm Integration
We implement NIST-standardized PQC algorithms (CRYSTALS-Kyber, CRYSTALS-Dilithium) into your existing blockchain or database infrastructure, ensuring cryptographic agility without sacrificing performance.
NIST-Compliant
Algorithm Standard
< 15%
Avg. Latency Increase
02
Hybrid Cryptography Architecture
Deploy a seamless hybrid system that combines classical ECC/RSA with PQC, providing defense-in-depth and a smooth migration path as quantum threats evolve.
Zero Downtime
Migration
Backward Compatible
System Design
03
Quantum-Safe Key Management
Design and deploy secure, auditable key lifecycle management systems for PQC keys, including generation, storage, rotation, and revocation, tailored for your compliance needs.
FIPS 140-3
Compliance Ready
HSM Integration
Secure Storage
04
Blockchain-Specific PQC Solutions
Specialized implementations for major protocols (Ethereum, Hyperledger, Cosmos) to future-proof smart contracts, transaction signing, and on-chain data against quantum attacks.
EVM & WASM
Runtime Support
Gas-Optimized
Contract Design
05
Cryptographic Audit & Risk Assessment
Our experts conduct a thorough audit of your current cryptographic stack, identify quantum-vulnerable components, and provide a prioritized roadmap for remediation.
Trail of Bits
Audit Methodology
Detailed Threat Model
Deliverable
06
Long-Term Data Sealing & Notarization
Implement timestamping and notarization services using PQC signatures, creating immutable, quantum-resistant proofs of existence for critical records and intellectual property.
RFC 3161
Standard Compliant
Decades-Long Validity
Proof Assurance
benefits
STRATEGIC ADVANTAGES
Business Outcomes of Quantum-Resilient Records
Implementing quantum-resistant cryptography is not just a technical upgrade; it's a strategic investment that delivers measurable business value today while securing your future. Our solutions are designed to protect your most critical assets and unlock new opportunities.
02
Eliminate Cryptographic Debt
Replace legacy, vulnerable signing schemes (ECDSA, RSA) with quantum-safe alternatives. This eliminates a critical single point of failure for your digital assets, smart contracts, and identity systems.
CRYSTALS-Dilithium
Primary Algorithm
100%
Vulnerability Coverage
03
Protect High-Value Digital Assets
Secure private keys, wallet seeds, and transaction authorization mechanisms against future quantum attacks. This is non-negotiable for custody services, DeFi protocols, and institutional asset management.
FIPS 140-3
Security Level
Multi-Sig
Integration Ready
04
Ensure Long-Term Data Integrity
Guarantee the immutability and authenticity of legal documents, financial records, and supply chain logs for decades. Quantum-safe signatures prevent retroactive forgery of historical data.
Lattice-Based
Signature Scheme
Indefinite
Validity Period
05
Maintain Uninterrupted Business Continuity
Avoid catastrophic operational disruption from a "Store Now, Decrypt Later" (SNDL) attack. Our phased migration strategy ensures zero downtime during the transition to quantum-resistant systems.
Hybrid Mode
Deployment Strategy
99.9%
Uptime SLA
Technical Comparison
Legacy Crypto vs. Quantum-Resistant Upgrade
A side-by-side analysis of traditional cryptographic methods versus our quantum-resistant solutions, highlighting the critical security and future-proofing advantages.
| Cryptographic Feature | Legacy Cryptography (ECDSA/RSA) | Chainscore Quantum-Resistant Upgrade |
|---|---|---|
Algorithm Type | Elliptic Curve / Integer Factorization | Lattice-Based / Hash-Based |
Quantum Attack Resistance | ||
NIST Standardization Status | FIPS 186-5 / FIPS 186-4 | NIST PQC Finalist / Standard (ML-DSA, SLH-DSA) |
Key Size (Typical) | 256-4096 bits | ~10KB (Dilithium) / ~50KB (SPHINCS+) |
Signature Size | 64-512 bytes | ~2-40KB |
Performance Impact | Low (mature optimization) | Moderate (2-10x slower signing) |
Smart Contract Gas Cost | Low | High (requires specialized circuits) |
Implementation Complexity | Low (widespread libraries) | High (novel math, audit critical) |
Future-Proof Guarantee | Until quantum computer breaks it | Post-quantum secure by design |
Chainscore Audit & Integration | Not Applicable | Full audit & gas-optimized deployment |
how-we-deliver
A METHODICAL APPROACH
Our 4-Phase Audit & Migration Process
We systematically future-proof your blockchain records with a proven, low-risk migration framework. Our process minimizes disruption while ensuring cryptographic integrity for the post-quantum era.
01
Phase 1: Quantum Risk Assessment
We conduct a comprehensive audit of your current cryptographic stack to identify vulnerabilities to quantum attacks (Shor's, Grover's algorithms). Deliverables include a threat model and prioritized migration roadmap.
NIST Standards
Compliance Check
48-72 hrs
Initial Report
02
Phase 2: Post-Quantum Cryptography (PQC) Design
Our cryptographers architect a hybrid or pure PQC solution using vetted algorithms (e.g., CRYSTALS-Kyber, CRYSTALS-Dilithium). We design for backward compatibility and minimal performance impact on your dApp.
Hybrid Schemes
Recommended
< 15%
Target Latency Increase
03
Phase 3: Implementation & Integration
We develop and integrate quantum-resistant smart contracts, wallets, and signing mechanisms. All code follows secure development lifecycles and is tested against simulated quantum attacks.
Zero-Downtime
Integration Goal
Formal Verification
Key Components
04
Phase 4: Validation & Go-Live
Final security audit by our internal team, followed by a controlled production migration. We provide monitoring dashboards and a rollback plan to ensure a seamless transition.
100% Test Coverage
Pre-Launch
24/7 Support
Post-Migration
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized applications.
We architect and deploy battle-tested smart contracts that form the immutable core of your Web3 product. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and rigorous internal audits to mitigate risk before deployment.
- Custom Logic & Tokenomics: Design and implement bespoke
ERC-20,ERC-721, orERC-1155tokens with custom minting, staking, and governance logic. - Gas-Optimized Code: Every line is written for efficiency, reducing transaction costs for your users and improving scalability.
- Full Audit Trail: We provide comprehensive documentation and testing suites, preparing your code for third-party security audits.
From initial concept to mainnet deployment, we ensure your smart contracts are a reliable, secure foundation for growth. Our typical engagement delivers a production-ready MVP in 2-4 weeks.
Future-Proof Your Protocol
Quantum-Resistant Cryptography FAQs
Answers to the most common technical and commercial questions about integrating quantum-resistant cryptography into your blockchain systems.
A standard integration for a new or existing protocol takes 3-6 weeks. This includes threat modeling, algorithm selection (e.g., CRYSTALS-Dilithium, SPHINCS+), implementation, and a security audit. For complex, high-TVL DeFi protocols, the timeline extends to 8-12 weeks to ensure rigorous testing and formal verification.
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