The implementation of Elliptic Curve Cryptography (ECC) on small microcontrollers is challenging. Past research has therefore emphasized performance optimization: pick a target architecture, and minimize the cycle count and footprint of the ECC software. This paper addresses a different aspect of resource-constrained ECC implementation: given the application profile, identify the most suitable ...

. by using theorical sampling and using sampling techniques targeted (judgment) sampling and application of snowball (chain) and purposive sampling was carried out on the basis of 16 interviews with administrators, faculty and academic experts of acecr which were experienced in the field of exploitation and exploration and are expert in both fields. analysis of interview data in the process of ...

Automatic generation of executable test sequences is one of the key issues in conformance testing for protocols specified in extended finite state machines (EFSM). The traditional test generation methods based on the executable analysis tree, generally require the initial assignment of variables in the EFSM under testing. Unfortunately, how to select the initial value for input variables is a c...

Execution-driven simulation has become the primary method for evaluating architectural techniques as it facilitates rapid design space exploration without the cost of building prototype hardware. To date, most simulation systems have either focused on the cycle-accurate modeling of user-level code while ignoring operating system and I/O effects, or have modeled complete systems while abstractin...

The reliability of individual team members has a substantial and complex influence on the success of multirobot missions. When one robot fails, other robots must be retasked to complete the tasks that were assigned to the failed robot. This in turn increases the likelihood of these other robots failing, since they have more work to do. Existing multirobot task allocation systems consider robot ...

When individuals disperse, they modify the physical and social composition of their reproductive environment, potentially impacting their fitness. The choice an individual makes between dispersal and philopatry is thus critical, hence a better understanding of the mechanisms involved in the decision to leave the natal area is crucial. We explored how combinations of behavioural (exploration, mo...

Does foraging change across the life span, and in particular, with aging? We report data from two foraging tasks used to investigate age differences in search in external environments as well as internal search in memory. Overall, the evidence suggests that foraging behavior may undergo significant changes across the life span across internal and external search. In particular, we find evidence...

The minimum intervention principle and the uncontrolled manifold hypothesis state that our nervous system only responds to force perturbations and sensorimotor noise if they affect task success. This idea has been tested in muscle and joint coordinate frames and more recently using workspace redundancy (e.g., reaching to large targets). However, reaching studies typically involve spatial and or...

When movements are perturbed in adaptation tasks, humans and other animals show incomplete compensation, tolerating small but sustained residual errors that persist despite repeated trials. State-space models explain this residual asymptotic error as interplay between learning from error and reversion to baseline, a form of forgetting. Previous work using zero-error-clamp trials has shown that ...

The massive sulphide deposit at Kantienpan Cu-Zn mine is hosted by volcano sedimentary succession known as the Areachap Group, in the eastern part of Namaqua Metamorphic Province, South Africa. The deposits were affected by a complex deformation and metamorphic history and represent examples of upper amphibolite to granulite grade metamorphosed volcanic-hosted m...