Sentence examples for chosen instruction 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.

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.

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.

This design flow is useful to explore design space and trade-offs of processor cores for IoT applications, by enabling multiple hardware configurations with variable degrees of complexity, while maintaining compatibility with the chosen instruction set architecture, which is itself configurable.

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).

Initially a random set (or population) of trees (or programs) is created and executed recursively following chosen instructions.

A novel clustering strategy is used to estimate the utilization of the LUT (Look-Up Table) based FPGAs for the chosen custom instructions.

Note that the digital organisms in these experiments had sizes of between 54 and 272 instructions, chosen from an alphabet of 28 different instructions, so that the complete sequence space of these organisms was between 1047 and 1068 sequences large.

Mr. Casey also said that parents would have at least two weeks' notice if their children were chosen for extra instruction.

The formal health sector often has the problem of dual management – where there is an administrative line of supervision through the main health service structure and an additional supervision structure for specific programmes – which means the health worker sometimes has to choose which instructions and advice to follow.