Programmable Access Control for Compliant Onchain Workflows
Keep customer data, counterparties, and business logic confidential—while enabling selective disclosure and audit-ready verification.
Not anonymity-by-default. Policy-ready confidentiality.
The Data Access Control Gap
Onchain execution is composable—but regulated workflows still lack a standard way to enforce who can reveal what, under which conditions, with accountable key governance.
Hard to audit data flows and detect silent policy drift in purely off-chain systems.
Autonomous execution amplifies leakage and operator risk without cryptographic constraints.
No standard layer for policy + key governance + verification in current L1/L2 stacks.
Secrets-as-a-Service, Enforced Onchain
A cryptographic access-control layer combining three critical primitives:
Encrypted Computation
Compute without revealing inputs
Verifiable Claims
Prove correctness without revealing data
Governed Decryption
Who can decrypt, what, when—under policy
Reference Architecture
"Secrets are kept encrypted by default, enabling selective disclosure and auditability only when policy conditions are met."
Core Capabilities
Define who can compute, decrypt, or attest under explicit onchain conditions.
Secrets enter the system encrypted by design, never exposed to intermediaries.
Evaluate sensitive business logic and rules without exposing the inputs.
Share cryptographic proofs and results without sharing the raw underlying data.
Support public and confidential paths with shared validity checks.
Integrate blockchain logic with existing databases and legacy systems.
Built for Compliant Onchain Finance & Operations
Bridging the gap between improved efficiency and regulatory requirement.
AML-Compliant Private Payments
Confidentiality with compliance constraints and verifiable validity.
Private Treasury & BTC-Linked Positioning
Keep exposure and strategy confidential while executing onchain.
Confidential Block Deals & Settlement
Minimize counterparty and metadata leakage.
Collaborative AML Signals
Share signals and verifiable outcomes—not raw customer data.
Proof-of-Reserves
Private assets with real-time verifiable reserve checks.
Private Payroll & Vendor Payments
Protect salaries, identities, and contract terms.
Deployment Models
Choose the model that matches your key governance and compliance requirements.
Ideal for pilots and collaborative workflows where neutral key hosting is preferred.
Run the stack in your VPC for maximum control over data sovereignty.
Lightweight containers for edge devices or federated learning setups.
Threat Model, Made Explicit
Confidentiality
Designed so compute operators do not access plaintext during processing.
Integrity
Proofs/verification enable audit-ready outputs without revealing secrets.
Key Governance
Support models where no single party unilaterally decrypts.
Integrate in Days, Not Months
Abstractions that handle the cryptography, so you can focus on the business logic.
Install SDK
Client encryption + policy binding libraries.
Submit Job
Encrypted payload submission via standard APIs.
Verify Onchain
Consume outputs/claims in Solidity for enforcement.
const encryptedInput = await fhe.encrypt(
value, contractAddress, userKey
);
// Submit transaction with encrypted arguments
await contract.submitProtectedData(
encryptedInput.handle,
encryptedInput.proof
);
Frequently Asked Questions
Ready to run a pilot?
Share your workflow and constraints. We’ll propose a threat model, policy surface, and integration plan.