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VerifHub allows Verifpal® users to easily share and discuss Verifpal models of cryptographic protocols. The VerifHub service provides unique URIs for each shared model which includes a syntax-highlighted model, an automatically generated diagram and a summary of the analysis results.

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chap.vp

Submitted on 16 Oct 23 22:54 UTC. attacker[active] principal Initiator[ knows password secret ] principal Authenticator[ knows password secret generates challenge ] Authenticator -> Initiator: challenge principal Initiator[ response = HASH(secret, challenge) ] Initiator -> Authenticator: response principal Authenticator[ _ = ASSERT(HASH(secret, challenge), response)? ] queries[ authentication? Initiator -> Authenticator: response ]
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Title:chap.vp Note over Initiator: knows password secret\n Note over Authenticator: knows password secret\n generates challenge\n Authenticator -> Initiator: challenge Note over Initiator: response = HASH(secret, challenge)\n Initiator -> Authenticator: response Note over Authenticator: _ = ASSERT(HASH(secret, challenge), response)?\n

Analysis Results

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