subject
Business, 06.11.2019 21:31 jack487

The minimum key length for the aes algorithm is 128 bit. assume that a special-purpose hardware key-search machine can test one key in 10 ns on one processor. the processors can be parallelized. assume further that one such processor costs $10, including overhead. (note that both the processor speed and the prize are rather optimistic assumptions.) we assume also that moore’s law holds, according to which processor performance doubles every 18 months. how long do we have to wait until an aes key search machine can be built which breaks the algorithm on average in one week and which doesn’t cost more than $1 million?

ansver
Answers: 1

Another question on Business

question
Business, 21.06.2019 18:00
Employers hiring for entry-level positions in hospitality and tourism expect workers to
Answers: 3
question
Business, 22.06.2019 05:30
Find a company that has followed a strong strategic direction- state that generic strategy and the back-up points to support your position.
Answers: 1
question
Business, 22.06.2019 14:30
What’s the present value of a perpetuity that pays $250 per year if the appropriate interest rate is 5%? $4,750 $5,000 $5,250 $5,513 $5,788what is the present value of the following cash flow stream at a rate of 8.0%, rounded to the nearest dollar? cash flows: today (t = 0) it is $750, after one year (t = 1) it is $2,450, at t = 2 it is $3,175, and at t=3 it is $4,400. draw a time line. $7,917 $8,333 $8,772 $9,233 $9,695
Answers: 2
question
Business, 22.06.2019 22:10
Which of the following tends to result in a decrease in the selling price of houses in an area? a. an increase in the population of the city or town. b. an increase in the labor costs of construction. c. an increase in the income of new residents in the city or town. d. an increase in mortgage interest rates.
Answers: 1
You know the right answer?
The minimum key length for the aes algorithm is 128 bit. assume that a special-purpose hardware key-...
Questions
question
History, 16.12.2020 21:00
question
Mathematics, 16.12.2020 21:00
question
Mathematics, 16.12.2020 21:00
question
Mathematics, 16.12.2020 21:00
question
Biology, 16.12.2020 21:00
question
Mathematics, 16.12.2020 21:00
question
Mathematics, 16.12.2020 21:00
Questions on the website: 13722360