We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our focus is on security-first development, gas optimization, and future-proof architecture to ensure your protocol is robust and cost-effective.
Secure Enclave & TEE Attestation
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From token standards to complex DeFi logic, we deliver contracts you can trust to handle real value.
- Full Lifecycle Development: Strategy, architecture, coding (
Solidity,Rust), testing, deployment, and maintenance. - Security & Audits: Built with
OpenZeppelinstandards, followed by rigorous internal audits and preparation for third-party review. - Key Deliverables:
ERC-20,ERC-721, custom DeFi vaults, governance modules, and cross-chain bridges. - Outcome: Reduce your time-to-market by 60% with a secure, auditable codebase designed for mainnet.
Core Technical Capabilities
Our Secure Enclave & TEE attestation service is built on verifiable technical foundations, delivering cryptographic proof of integrity for your most sensitive Web3 operations.
Confidential Computing
Execute sensitive business logic—like private key signing, order matching, or confidential transactions—with data encrypted in memory. Even cloud providers cannot access the runtime state of your application.
Sealed Storage & Key Management
Automatically encrypt and persist enclave secrets to disk, with decryption keys bound to the specific, attested enclave identity. Prevents secret extraction even with full disk access.
Multi-Party Authorization
Implement threshold signing schemes (e.g., 2-of-3) within the secure enclave. Critical operations require multiple attested parties, eliminating single points of failure for high-value assets.
Continuous Attestation Monitoring
Our platform continuously monitors the health and attestation status of your enclave fleet. Receive real-time alerts for any integrity violations or configuration drift, ensuring ongoing compliance.
Business Outcomes for Your Network
Our Secure Enclave & TEE Attestation service delivers verifiable, hardware-backed security for your blockchain operations. We provide the cryptographic proof that your critical functions execute in a trusted environment, unlocking new levels of institutional trust and compliance.
Institutional-Grade Key Management
Generate and store private keys within Intel SGX or AMD SEV-SNP enclaves. Keys never exist in plaintext outside the secure hardware, eliminating single points of failure and protecting against host-level compromise.
Provably Secure Execution
Cryptographically attest to the integrity of your application code and runtime environment. Provide verifiable proof to users and partners that operations like cross-chain bridging or confidential computations are tamper-proof.
Regulatory & Compliance Readiness
Meet stringent data sovereignty and privacy requirements (e.g., GDPR, MiCA) by processing sensitive data within certified secure enclaves. Our attestation reports serve as auditable evidence for compliance frameworks.
Enhanced DeFi & Cross-Chain Security
Secure your bridge validators, oracle nodes, and automated strategies. TEE attestation prevents malicious manipulation of signing logic or price feeds, dramatically reducing the attack surface for your cross-chain assets.
Faster Enterprise Integration
Accelerate partnerships with traditional finance and large enterprises by providing hardware-backed security guarantees. Our standardized attestation framework simplifies technical and security reviews for your B2B clients.
Future-Proof Confidential Computing
Build applications that compute on encrypted data—such as private transactions or confidential smart contracts—without exposing the underlying information. Lay the foundation for the next generation of private Web3 applications.
Build vs. Buy: TEE Attestation Integration
A detailed comparison of the cost, time, and risk involved in developing a custom TEE attestation system versus leveraging Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $75K - $200K |
Annual Maintenance & Security | $150K+ (2-3 engineers) | Included in SLA |
Security Audit & Attestation | External audit required ($50K-$100K) | Pre-audited, continuous verification |
Hardware Vendor Integration | Your responsibility (Intel SGX, AMD SEV) | Fully abstracted, multi-vendor support |
Uptime & Monitoring SLA | Self-managed, variable | 99.9% uptime, 24/7 alerting |
Protocol & SDK Updates | Manual integration, lag time | Automatic, backward-compatible |
Expertise Required | Cryptography, TEE hardware, distributed systems | Your existing Web3 team + our specialists |
Total 3-Year Cost (Est.) | $700K - $1.5M+ | $225K - $600K |
Our Development & Integration Process
A structured, security-first approach to integrating hardware-backed trust into your Web3 applications. We deliver production-ready, audited solutions on schedule.
Architecture & Threat Modeling
We begin by analyzing your application's threat surface and designing a secure enclave architecture. This includes defining trusted/untrusted boundaries, data flows, and attestation requirements to protect sensitive operations like key management and transaction signing.
Enclave Development & Hardening
Our team writes and hardens the secure enclave application code (e.g., using Intel SGX SDK or AMD SEV). We implement zero-trust principles, minimal attack surfaces, and side-channel resistance for operations such as private key generation and consensus participation.
Orchestration & Lifecycle Management
We build the orchestration layer that manages enclave lifecycle—deployment, sealing/unsealing of state, secure updates, and monitoring. This ensures high availability and operational security for your TEE-backed services in production.
Security Audit & Penetration Testing
Every TEE implementation undergoes rigorous internal review followed by an external audit from specialized firms. We test for logical flaws, side-channel vulnerabilities, and attestation bypasses to meet enterprise security standards.
Deployment & Ongoing Support
We manage the deployment to your cloud or on-premise infrastructure, provide comprehensive documentation, and offer ongoing support with SLAs. This includes monitoring attestation health and responding to platform security advisories (e.g., Intel SA).
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built for security-first deployment and includes formal verification, gas optimization, and comprehensive audit preparation.
- From Concept to Mainnet: Full lifecycle support from technical design to deployment and monitoring.
- Security by Default: Built with
OpenZeppelinstandards, automated testing (Hardhat,Foundry), and multi-signature wallet integration. - Protocol Specialization:
ERC-20,ERC-721,ERC-1155, custom DeFi logic, NFT minting, and DAO governance.
Deliver a secure, auditable, and gas-efficient contract suite in 4-6 weeks, reducing your technical risk and accelerating your go-to-market.
Secure Enclave & TEE Attestation FAQs
Get specific answers on timelines, security, and process for our confidential computing services.
A standard deployment for a confidential smart contract or off-chain service takes 2-4 weeks from kickoff to mainnet. This includes architecture design, secure enclave development, attestation integration, and a full security audit. Complex multi-chain or custom consensus mechanisms can extend this to 6-8 weeks. We provide a detailed project plan with weekly milestones during scoping.
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Our experts will offer a free quote and a 30min call to discuss your project.