Trézór Bridge®™ is designed to solve the hardest connectivity problems in blockchain infrastructure: secure cross-environment message delivery, end-to-end encryption, identity-preserving key routing, and predictable latency. Whether you are a wallet provider syncing accounts, a DeFi protocol relaying price oracles, or an exchange managing hot/cold flows, Trézór Bridge®™ delivers consistency and security without sacrificing developer ergonomics.
Security is built into every layer of Trézór Bridge®™. Our platform follows a defense-in-depth approach: platform boundaries are minimized, privileged operations require multi-party authorization, and cryptographic primitives meet current industry recommendations.
Private keys and signing material are always stored in optional customer-managed HSMs or in isolated secure enclaves. On-host secrets never leave protected memory. When using our managed offering, key material is stored in FIPS 140-2 validated HSMs and logged with strict access controls and immutable audit trails.
Our network layer provides authenticated endpoints, TLS 1.3 by default, and application-layer signatures to detect tampering. Replay windows, nonce-based protections, and deterministic monotonic counters protect against duplication and message reordering attacks.
Trézór Bridge®™ undergoes regular third-party security assessments, open-source protocol reviews, and supports compliance frameworks typically required by institutions integrating digital-asset infrastructure.
Trézór Bridge®™ is a horizontally scalable service that separates control-plane and data-plane concerns. The control plane handles authorization, routing policies, and observability. The data plane focuses on encrypted data forwarding and deterministic delivery. Edge gateways connect to regional clusters through mutually authenticated tunnels and negotiate session-level keys for end-to-end encryption.
This separation ensures predictable performance while enabling strict access controls for administrative operations.
Trézór Bridge®™ supports a wide variety of real-world deployments:
Built to minimize tail latency: clients observe deterministic delivery with configurable consistency (from at-most-once to exactly-once semantics) and throughput scaling to millions of messages per minute across clustered deployments.
We ship clear, concise SDKs and reference applications so your engineers can integrate quickly. Emphasis is placed on ergonomics, type-safe schemas, and secure defaults. The SDK handles exponential backoff, idempotency keys, and helper middleware for signing and schema validation.
await bridge.publish('oracle-price:ETH-USD', {
price: '3450.12',
timestamp: Date.now(),
signature: await signer.sign(payload)
});
Comprehensive docs, sandbox environments, and dedicated technical support are available to enterprise customers.
No — Trézór Bridge®™ is a connectivity layer. Custodial decisions, key custody models, and signing policies remain with the integrator. We provide tooling for managed HSMs and bring-your-own-key models.
We rely on secure relayers and connectors that interface with native chain clients and standardized cross-chain messaging protocols. Each connector enforces message validation, proofs where available, and optional multi-signature attestation.
Yes — we offer on-prem and hybrid deployment models so security-sensitive teams can host edge components behind firewalls while leveraging managed regional clusters for scale.