Sentence examples for instruction attack from inspiring English sources

At this point, the attacker can mount a trial encrypt-and-compare attack again by a chosen instruction attack involving a sequence of beq-instructions.

Along practical experiments with an implementation of the idea, we identified several vulnerabilities to break the encryption (despite the encryption's proven security against the standard attack patterns), by which what we call a chosen instruction attack.

Figure 1 illustrates the process, with particular indication of points in the flow when the data becomes distinguishable; these are the times when the chosen instruction attack could be mounted, so this is where the HSM's protection becomes crucial.

More precisely, the security of our generic construction (in terms of data item indistinguishability) follows directly from the semantic security of the underlying encryption, since the aforementioned chosen instruction attack no longer applies by virtue of the HSM.

Note that this intentional security from code obscurity is in this particular case a necessity to thwart chosen instruction attacks by stripping the semantics from the instructions (much like encryption removes the meaning from a plaintext by casting it into a ciphertext).

Kurdish leaders speak only generally about repelling an invasion, but political and military commanders here have specific instructions: Attacks on civilian villages will draw a fierce counterattack.

A human operator, viewing a video feed, then issues an instruction to attack, fly elsewhere to find a better target, or abort the mission by destroying itself.

So he was with us while he was giving instructions to attack Iran.

He gave Polk oral instructions to attack at daylight on the extreme right.

The Federal Bureau of Investigation is trying to make an open book of the lives of hundreds of mostly young, mostly Muslim men in the United States in the belief that Al Qaeda-terroristsremaints remain in this country, awaiting instructions to attack.

The French authorities have been questioning several Franco-Algerian militants, including Djemal Beghal, who was arrested in July while travelling from Pakistan to Europe and initially stated though he later sought to retract this that he had instructions to attack the American embassy in Paris.Another Franco-Algerian suspect, Kemal Daoudi, was picked up in Britain in late September.