Computers and Technology, 09.04.2021 03:40 lilly9240
Write a program keygen. py that accepts lo (int) and hi (int) as command-line arguments, generates public/private keys (n, e, d), and writes the keys to standard output, separated by a space. The interval [lo, hi) specifies the interval from which prime numbers p and q needed to generate the keys are picked.
Answers: 3
Computers and Technology, 22.06.2019 16:50
Consider a slotted aloha system, where the time slot equals the fixed duration of each packet. assume that there are 4 stations a,b,c,d sharing the medium. (a) stations a,b,c,d receive one packet each from higher layers at times 1.3, 1.5, 2.6,5.7 respectively. show which transmissions take place when, according to the slottedaloha protocol; describe all transmissions until all four packets have been successful.when needed, each station has access to the following sequence of random number, provided by a random number generator and drawn uniformly between 0 and 1: (1) station a draws numbers: 0.31, 0.27, 0.78, 0.9, 0.9, 0.11, 0. (2) station b draws numbers: 0.45, 0.28, 0.11, 0.83, 0.37, 0.22, 0. (3)station c draws numbers: 0.1, 0.2, 0.3, 0.4, 0. (4) station d draws numbers: 0.36, 0.77, 0.9, 0.1, 0.1, 0.1, 0.1, 0. (b) in slotted aloha, a station transmits in each time slot with a given probability. what probabilities would you assign to each of the four stations so as to: (i) maximize the efficiency of the protocol? (ii) maximize fairness among the four stations? (c) will the efficiency increase or decrease if we modify slotted aloha as follows: (i) get rid of slots and allow stations to transmit immediately? (ii) implement carrier sensing? (iii) implement collision detection? (iv) implement collision avoidance?
Answers: 3
Computers and Technology, 22.06.2019 20:00
What is used to analyze and summarize your data without graphical support
Answers: 1
Computers and Technology, 23.06.2019 14:00
What is html ? give a small description about html
Answers: 2
Computers and Technology, 24.06.2019 01:30
Write a program that asks the user to enter the name of an input file. if the file does not exist, the program should prompt the user to enter the file name again. if the user types quit in any uppercase/lowercase combinations, then the program should exit without any further output.
Answers: 3
Write a program keygen. py that accepts lo (int) and hi (int) as command-line arguments, generates p...
History, 01.08.2019 04:30
Mathematics, 01.08.2019 04:30
History, 01.08.2019 04:30
English, 01.08.2019 04:30
History, 01.08.2019 04:30
Mathematics, 01.08.2019 04:30
History, 01.08.2019 04:30
History, 01.08.2019 04:30
History, 01.08.2019 04:30
Geography, 01.08.2019 04:30
English, 01.08.2019 04:30