PROPRIETARY SECURITY ARCHITECTURE
How Ephos Works
Ephos encrypts your API secrets before they ever leave your device. AI agents use them without ever seeing them. You stay in control.
600K+
Key Derivation Rounds
256-bit
Authenticated Encryption
Sub-ms
Key Exposure Window
// The Ephos Protocol
Four Defensive Layers.
One Blind Engine.
Every request passes through four proprietary security layers ensuring your raw secret is never visible — on the network, in logs, or in any database.
01
Client-Side Vault
The Black Box
Your browser derives a high-entropy encryption key using industry-leading key derivation. Secrets are encrypted locally with ephemeral security parameters before they ever leave your device.
Local-Only EncryptionEphemeral ParametersBrowser Native Crypto
02
Ingress Security
The Gatekeeper
Every request undergoes multi-factor authentication before processing. Each deposit receives a unique server-side salt and is structurally sandboxed to prevent injection attacks.
Multi-Factor AuthPer-Deposit SaltStructural Sandboxing
03
RAM Execution
The Blind Engine
When an AI agent makes a request, the raw key exists only in ephemeral memory for milliseconds — just long enough to complete the fetch. Never logged, never stored, never returned to the agent.
Ephemeral MemoryZero-Logging PolicyImmutable Audit Trail
04
Egress & Emergency
The Killswitch
API responses are scrubbed for malicious vectors. Vault signatures auto-expire after a configurable window. One-click emergency purge instantly revokes all active credentials.
Response ScrubbingAuto-Expiring SignaturesEmergency Purge