Business

Business, 19.09.2019 00:00, juliannabartra

Suppose that you have a message consisting of 1024 bits. design a method that will extend a key that is 64 bits long into a string of 1024 bits, so that the resulting 1024 bits can be xored with the message, just like a one-time pad. is the resulting cipher as secure as a one-time pad? is it possible for any such cipher to be as secure as a one-time pad? 21. design

answer

Answers: 3

Show answers

Similar questions

Предмет

Computers and Technology, 22.08.2019 16:30, dzepeda061

If this cache is 2 way set associative, what is the format of the memory address as seen by the cache? in particular, what are the sizes of the tag, set and word fields? a. word: 4 bits, set: 11 bits, tag: 5 bits b. word: 5 bits, set: 4 bits, tag: 11 bits c. word: 4 bits, set: 5 bits, tag: 11 bits d. word: 5 bits, set: 11 bits, tag: 4 bits

Answers: 2

Предмет

Advanced Placement (AP), 23.08.2019 05:20, fooligan7100

Ap computer science principles when responding to a question with 4 choices, the most efficient method will require number of bits. - 5 bits - 4 bits - 3 bits - 2 bits - 1 bit

Answers: 1

Предмет

Computers and Technology, 23.08.2019 18:30, AshlynPlayz45

If this cache is 8 way set associative, what is the format of the memory address as seen by the cache? in particular, what are the sizes of the tag, set and word fields? a. word: 4 bits, set: 3 bits, tag: 13 bits b. word: 3 bits, set: 4 bits, tag: 13 bits c. word: 13 bits, set: 3 bits, tag: 4 bits d. word: 4 bits, set: 13 bits, tag: 3 bits

Answers: 3

Предмет

Computers and Technology, 18.11.2019 19:31, Redmondwllc3439

Consider a logical address space of eight pages of 1024 words, each mapped onto a memory of 32 frames. a. how many bits are there in the logical address b. how many bits are there in the physical address c. how many bits are in the offset for the logical address d. how many bits are in the offset for the physical address e. how many bits are in the frame number f. how many bits are in the page number

Answers: 3

Do you know the correct answer?

Suppose that you have a message consisting of 1024 bits. design a method that will extend a key that...

Questions in other subjects:

Konu

Business, 11.10.2019 18:30

Which of the following, if true, would illustrate why price indexes such as the cspi might overstate inflation in the cost of going to college? check all that apply. a new, safe m...

Konu

Biology, 11.10.2019 18:30

What is the brief electrical impulse that travels down the axon called?...

Konu

Biology, 11.10.2019 18:30

If "dependent assortment" occurs, how do alleles of different genes behave?...

Konu

Business, 11.10.2019 18:30

Suppose the government wants to minimize the deadweight loss associated with an excise tax. sort the following goods into their correct category based on the size of the deadweight...

Konu

Physics, 11.10.2019 18:30

As a fish jumps vertically out of the water, assume that only two significant forces act on it: an upward force exerted by the tail fin and the downward force due to gravity. a re...

Konu

Geography, 11.10.2019 18:30

An optimal level of conflict in an organization will generate which of these? select one: a. a bureaucratic atmosphere, a strong team spirit, and motivation for its workers. b. c...

Konu

Arts, 11.10.2019 18:30

Why wasn't the technique of perspective used during the middle ages?

Konu

Computers and Technology, 11.10.2019 18:30

Although digital signals which have partially degraded cannot be fully recovered, computers still operate using these, due to the fact that transistors can only represent two state...

Konu

Social Studies, 11.10.2019 18:30

Which of the following is correct with respect to the reasonable person standard when there is an emergency? a. the court will not consider the fact that an emergency existe...

Konu

Biology, 11.10.2019 18:30

Visual field tests are done to reveal destruction along the visual pathway from the retina to the optic region of the brain. suppose normal vision in both eyes for the right half o...

Other tasks in the category: Business More task