Engineering, 27.11.2019 03:31 hdeen7373
You intercept the message "sonafqchmwptvevy", which you know was enciphered using a hill 2-cipher. an earlier statistical analysis of a long string of intercepted cipher-text revealed that the most frequently occurring cipher-text digraphs were "kh" and "xw" in that order. you take a guess that those digraphs correspond to "th" and "he", respectively, since those are the most frequently occurring digraphs in most long plaintext messages on the subject you think is being discussed. find the deciphering matrix and state was the message is supposed to be
Answers: 1
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
Engineering, 04.07.2019 18:20
Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
Answers: 1
You intercept the message "sonafqchmwptvevy", which you know was enciphered using a hill 2-cipher. a...
Chemistry, 30.08.2020 14:01