We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific business logic. Our development process is built on Solidity 0.8+ with OpenZeppelin standards and includes comprehensive unit testing.
LABS
Services
Quantum-Resistant Encryption Layer Integration
Integrate post-quantum cryptography (PQC) algorithms into your blockchain storage protocols to secure encrypted data against future quantum computing threats. We deliver certified, production-ready implementations.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From token launches to complex DeFi mechanisms, we deliver contracts you can trust to handle real value.
- Security-First Approach: Every contract undergoes internal audits and formal verification before deployment.
- Protocol Expertise: Development for
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom standards. - Measurable Outcomes: Achieve gas savings up to 40% and launch your MVP in as little as 2-3 weeks.
key-features-cards
FUTURE-PROOF YOUR PROTOCOL
Our Quantum-Resistant Integration Capabilities
Integrate post-quantum cryptography (PQC) into your existing blockchain infrastructure without a full rebuild. Our modular approach ensures compliance with NIST standards and protects against future quantum attacks.
01
Hybrid Cryptography Migration
Seamlessly integrate PQC algorithms (CRYSTALS-Kyber, CRYSTALS-Dilithium) alongside your current ECDSA/EdDSA signatures. We maintain backward compatibility while adding quantum resistance to wallets, transactions, and key management.
NIST-Compliant
Algorithms
Zero Downtime
Migration
02
Secure Key Lifecycle Management
Implement quantum-safe key generation, storage, and rotation for HSMs, MPC wallets, and custodial solutions. Our architecture prevents key exposure during the transition to larger PQC key sizes.
FIPS 140-3
HSM Standards
Automated
Rotation
03
Performance-Optimized Libraries
Deploy our battle-tested SDKs and APIs that minimize the computational overhead of PQC. We deliver optimized implementations for signing, verification, and encryption to keep latency under 50ms.
< 50ms
Signing Latency
Rust / Go
SDK Languages
04
Protocol-Agnostic Integration
Future-proof any layer: EVM chains (Ethereum, Polygon), Solana, Cosmos SDK, or Substrate. We tailor the integration to your consensus mechanism and transaction format.
EVM / SVM / Cosmos
Protocol Support
< 2 Weeks
POC Deployment
06
Long-Term Crypto-Agility Framework
Build with adaptability in mind. We design systems that can easily swap PQC algorithms as standards evolve, protecting your long-term investment against emerging threats.
Modular Design
Architecture
Algorithm-Agnostic
Core
benefits
ENTERPRISE-READY POST-QUANTUM CRYPTOGRAPHY
Business Outcomes of Quantum-Safe Storage
Integrating our quantum-resistant encryption layer delivers concrete business value by future-proofing your Web3 infrastructure against emerging threats, ensuring long-term data integrity and regulatory compliance.
01
Future-Proof Data Sovereignty
Protect sensitive wallet keys, transaction data, and user PII with NIST-standardized post-quantum algorithms (CRYSTALS-Kyber, CRYSTALS-Dilithium). Mitigate the risk of 'harvest now, decrypt later' attacks targeting your long-term data stores.
NIST PQC
Standard
AES-256+
Hybrid Security
02
Regulatory & Compliance Assurance
Demonstrate proactive risk management to auditors and regulators. Our solution provides cryptographic agility, enabling seamless algorithm updates to meet evolving standards like FIPS 140-3 and future quantum-readiness mandates.
FIPS 140-3
Ready
Zero Trust
Architecture
03
Seamless Integration & Performance
Deploy a quantum-safe layer without disrupting your existing blockchain stack. Our APIs integrate with leading key management systems (AWS KMS, HashiCorp Vault) and maintain sub-100ms latency for cryptographic operations.
< 100ms
Operation Latency
2-4 weeks
Deployment Time
04
Reduced Long-Term Liability
Eliminate the existential risk of quantum decryption for high-value, immutable on-chain data. Protect intellectual property, financial records, and identity credentials stored permanently on public ledgers from future adversarial attacks.
Zero
Harvesting Risk
Indefinite
Data Protection
Quantum-Resistant Encryption Layer
Build vs. Buy: PQC Integration Analysis
A detailed comparison of the time, cost, and risk associated with developing a quantum-resistant cryptography (PQC) layer in-house versus leveraging Chainscore's battle-tested solution.
| Factor | Build In-House | Chainscore Integration |
|---|---|---|
Time to Implementation | 9-18 months | 4-8 weeks |
Initial Development Cost | $300K - $750K+ | $50K - $150K |
NIST-Compliant Algorithms | Research & Implementation | Pre-built, audited modules |
Smart Contract Security Risk | High (custom, unaudited code) | Low (audited, production-proven) |
Ongoing Maintenance & Updates | Dedicated crypto team required | Managed service with SLA |
Cross-Chain Compatibility | Custom integration per chain | Native support for EVM, Solana, Cosmos |
Key Management Integration | Build from scratch | Pre-integrated with AWS KMS, HashiCorp Vault |
Total Cost of Ownership (Year 1) | $450K - $1M+ | $75K - $200K |
Post-Quantum Audit Coverage | Additional $50K - $100K | Included in service |
how-we-deliver
MINIMIZE RISK, MAXIMIZE SECURITY
Our Phased Integration Methodology
We implement quantum-resistant cryptography through a structured, zero-downtime process that protects your assets while maintaining operational continuity.
01
1. Architecture & Threat Assessment
We conduct a comprehensive audit of your current cryptographic stack, identifying vulnerabilities to quantum attacks and designing a hybrid (classical + post-quantum) architecture. This ensures a seamless transition without breaking existing functionality.
NIST-Compliant
Algorithms
< 72 hours
Assessment Report
02
2. Hybrid Cryptography Deployment
We deploy a dual-layer cryptographic system, integrating post-quantum algorithms (e.g., CRYSTALS-Kyber, CRYSTALS-Dilithium) alongside your existing ECDSA/EdDSA signatures. This provides immediate quantum protection while ensuring backward compatibility.
Zero Downtime
Deployment
FIPS 140-3
Standards
03
3. Key Management Migration
We execute a secure, phased migration of your key generation, storage, and rotation systems to quantum-resistant protocols. This includes hardware security module (HSM) integration and the implementation of new key lifecycle policies.
Air-Gapped
Key Generation
Automated
Rotation
04
4. Performance Optimization & Final Cutover
We rigorously benchmark and optimize the new cryptographic layer for latency and throughput, ensuring it meets production demands. Final cutover to the pure post-quantum system occurs only after full validation and stakeholder sign-off.
< 5ms
Added Latency
100% Uptime
SLA
security-standards
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our focus is on security-first development using Solidity 0.8+ and OpenZeppelin libraries, with comprehensive unit and integration testing.
From tokenization to complex DeFi logic, we deliver auditable, gas-optimized code that executes as intended.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, yield aggregators, and lending/borrowing platforms.
- Enterprise Logic: Multi-signature wallets, access control systems, and compliant asset management frameworks.
- Full Audit Support: We prepare your code for third-party audits and provide remediation guidance.
Technical & Commercial Considerations
Quantum-Resistant Encryption FAQs
Answers to the most common questions CTOs and technical founders ask when evaluating a quantum-resistant encryption layer for their protocol.
A standard integration for a new or existing protocol typically takes 2-4 weeks. This includes architecture review, implementation of post-quantum cryptographic (PQC) algorithms like CRYSTALS-Kyber or CRYSTALS-Dilithium, and a security audit. Complex, multi-chain deployments 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
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall