The level of security in terms of the corresponding bit length directly influences the performance of the respective algorithm. We now analyze the influence of increasing the security level on the runtime. Assume that a commercial Web server for an online shop can use either RSA or ECC for signature generation. Furthermore, assume that signature generation for RSA-1024 and ECC-160 takes 15.7 ms and 1.3 ms, respectively

(me out over the last several centuries, scientists have made the following broad observations while investigating several branches of the life sciences: -the fossil record shows that different types of organisms have existed at different times in earth's history. -many organisms have similar body structures that seem to be adapted to different ways of living in their environment. -organisms of different species often share similarities in stages of embryonic development. -many species share genetic similarities, and almost all organisms use the same basic building blocks to construct proteins. -often, the extent of two species' similarities can be predicted from their geographic closeness to each other. -a great deal of change has been observed among species that have experienced strong selective pressures through many generations. scientists have carefully considered and rigorously tested the observations listed above. when scientists offer a of these observations, they are making 1.) testable explanation, deductive explanation 2.) scientific interference, scientific law