Computers and Technology, 08.02.2021 23:40, hdhshshs741
3. At first glance it seems as though an exhaustive key search is possible against an OTP system. Given is a short message, say 5 ASCII characters represented by 40 bit, which was encrypted using a 40-bit OTP. Explain exactly why an exhaustive key search will not succeed even though sufficient computational resources are available. This is a paradox since we know that the OTP is unconditionally secure. That is, explain why a brute-force attack does not work.
Answers: 2
Computers and Technology, 23.06.2019 09:30, caromaybelline71
Write an essay on online collaboration, how to do it, the challenges, resolving the challenges, and consider whether the risks are greater than rewards. ( need )
Answers: 1
Computers and Technology, 23.06.2019 14:30, bernicewhite156
Select the correct answer. what does it indicate when a website displays https instead of http? a. the website is secure. b. there is no secure sockets layer. c. the secure sockets layer is hidden. d. the website is not secure.
Answers: 1
Computers and Technology, 24.06.2019 13:30, tami5
Write a program that uses a two-dimensional array to store the highest and lowest temperatures for each month of the year. the program should output the average high, average low, and the highest and lowest temper- atures for the year. your program must consist of the following functions: a. function getdata: this function reads and stores data in the two- dimensional array. b. function averagehigh: this function calculates and returns the average high temperature for the year. c. function averagelow: this function calculates and returns the aver- age low temperature for the year. d. function indexhightemp: this function returns the index of the highest high temperature in the array. e. function indexlowtemp: this function retur
Answers: 3
3. At first glance it seems as though an exhaustive key search is possible against an OTP system. Gi...
Mathematics, 26.05.2020 07:58
Mathematics, 26.05.2020 07:58
Mathematics, 26.05.2020 07:58
Mathematics, 26.05.2020 07:58
Mathematics, 26.05.2020 07:58