Test queries definition

Test queries. If the session prepared in case 2a is selected, the session key is in the following form. n1 n2 Σ K(eˆ(Σ(Ui + hjQA ), Σ(Vi + ciQB ))x) i=1 = K(eˆ( i∈{1,2,···,n1 }\{s} (Ui + hjQAj ) + hsQIDs + rsτ (zP ), i∈{1,2Σ,···,n2 —1} (Vi + ciQBi ) + Vn2 + hyP )x) = K(eˆ(wP + rsτ (zP ), X + hyP )x) (w can be computed with the help of uis andris previously recorded) = K(eˆ(wP, X + hyP )xeˆ(zP, X + hyP )xrsτ ) = K(eˆ(w(xP ), X + hyP )eˆ(xP, X + hyP )zrsτ ). Note that £ cannot compute eˆ(xP, X + hyP )zrsτ by itself, so it cannot returns a real session key, thus the only choice is to return a random key drawn from session key distribution (range of K).
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Examples of Test queries in a sentence

  • Thus the only relevant queries are the Execute, Reveal and Test queries.

  • Test queries were selected such that there is no over- lap with the sampling queries.

  • For each game i , we define an event Adv AKE corresponding to the case in which the adversary correctly guesses the hidden bit c involved in the Test queries.

  • This means that only oracles belonging to R0 may be used in the Test queries.

  • Φp also simulates all the instances, as the real players would do, for the Send, Execute, Reveal, Corrupt and Test queries.

  • The RoR model uses Execute, Send, Reveal, CorruptDevice, and Test queries to simulate an attack guesses the random bit c in game i .

  • Test queries are also used to identify potential data quality issues that could impact the query structure and project.

  • I,J I,J Test queries : £ aborts if A does not choose the oracle Πk .

  • Test queries : Suppose hI,N = H0(WI,N , IDJ ) and hJ,N = H0(WJ,N , IDI) = h.

  • As such, the adversary in the symbolic model is slightly stronger than in the computational model, as they are allowed to have the KEM key leaked (in the computational model, only long-term key via a Corrupt query and session keys via Reveal queries (or Test queries, in the BRSec predicate)).