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Theorem eqd-transitivity

⊦ eqd(sys, d, sys0) ∧ eqd(sys0, d, sys1) → eqd(sys, d, sys1)

Type: A user defined theorem
Validity: The proof is valid.
Features: forward, localforward,
Comment:
Used by: Security, Security-simple, eqds-trans, eqs-step, lemma3-2, lemma5-2, weakly-step-consistent2,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 5
Proof steps: 7
Used lemmas:
Used spec theorems:
- AccessControlWithState/eqd-def
Used simplifier rules: