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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

Secure Enclave & TEE Attestation

Integrate hardware-based Trusted Execution Environments (TEEs) with your blockchain network. We deliver cryptographically verifiable attestations to prove code execution integrity at the edge for DePIN and IoT applications.
Chainscore © 2026
overview
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, gas optimization, and future-proof architecture to ensure your protocol is robust and cost-effective.

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 OpenZeppelin standards, 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.
key-features-cards
ENTERPRISE-GRADE SECURITY

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.

03

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.

04

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.

05

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.

06

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.

benefits
TEE-ENABLED SECURITY

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.

01

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.

FIPS 140-3
Compliance Path
Zero Exposure
Key Material
02

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.

Remote Attestation
Verification Standard
Intel/AMD
Hardware Roots
03

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.

Audit Trail
Built-in Evidence
Data Residency
Guaranteed
04

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.

Isolated Execution
For Critical Logic
Multi-Chain
Protocol Support
05

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.

Reduced Friction
In Onboarding
Standardized Proofs
For Auditors
06

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.

Encrypted Data
In-Use Processing
Privacy-Preserving
Application Layer
The Infrastructure Decision

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.

FactorBuild In-HouseChainscore 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

how-we-deliver
PROVEN METHODOLOGY

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.

01

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.

1-2 weeks
Design Phase
100%
Audit-Ready Specs
02

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.

Rust/C++
Primary Languages
OWASP Top 10
Security Baseline
04

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.

Kubernetes
Orchestrator
99.9% SLA
Runtime Uptime
05

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.

Tier-1 Auditors
External Review
Full Report
Deliverable
06

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).

< 4 weeks
Prod Deployment
24/7
Critical Support
security
CORE SERVICE

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 OpenZeppelin standards, 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.

Technical & Commercial Questions

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.

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
Secure Enclave & TEE Attestation | Chainscore Labs | ChainScore Guides