A single-use proof limits reuse of a captured request. Explore how one-time verification supports replay protection and attributable authorization decisions.
· Article
Trustplane proofs carry a nonce and a tight expiry, and the boundary remembers what it has already seen. A proof that verifies successfully is consumed — replaying it is an automatic refusal.
First, used proofs are refused when replayed through the configured boundary. Expiry and replay-state retention must be configured consistently across your deployment.
Second, the value of a captured proof is constrained by its caller and request binding, short lifetime and one-time use. This is not a guarantee against every form of credential theft or caller compromise.
Third, audit gets simple. Every request maps to exactly one proof, and every proof to exactly one decision. Your log is a ledger of verdicts, not a pile of session events.
Apply this to a workflow that matters to you.
Discuss the data access or business action you want to control, and the evidence you need to review it.
Explore the actions to allow, the requests to stop, and where Trustplane fits. Deployment and pricing are scoped to your needs.