Explain why private-public keys cannot be used in creating a MAC.
Question:
Explain why private-public keys cannot be used in creating a MAC.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
The key that is concatenated with the message in a MAC should be a secret between Alice and Bob no ...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
What are some reasons that CSMA/CD cannot be used in a wireless LAN?
-
1.What is the parameter in this method known as? public void displayAbsoluteValue(int value = 1) a.Modified b.Optional c.Named d.Default 2.When you create an abstract method, how do you use that...
-
(a) What is the main drawback to public key encryption? (b) What is the most popular public key encryption cipher? (c) What is the other commonly used public key encryption cipher? (d) Which need to...
-
Modify BST to add a method rangeSearch () that takes two keys as arguments and returns an iterable over all keys that are between the two given keys. The running time should be proportional to the...
-
Agency selection issues include relationships, remuneration and the evaluation of performance. Discuss agency selection criteria in the context of an industry or sector of your choice using examples...
-
The program execution of Figure is described in the text using six steps. Expand this description to show the use of the MAR and MBR. Fetch stage Execute stage CPU registers Memory CPU registers emo...
-
Which of the following pairs of events are mutually exclusive? a. A = 5The Tampa Bay Rays win the World Series next year.6 B = 5Evan Longoria, Rays infielder, hits 75 home runs runs next year.6 b. A...
-
In month 9 the following project information is available: actual cost is $2,000, earned value is $2,100, and planned cost is $2,400. Compute the SV and CV for the project.
-
Question 3 Explain why the Credit Bureau was established under Bank Negara Malaysia and state the functions of this Bureau. (10 marks)
-
We will be working with a company called Global Bike Inc., (GBI). Information regarding GBI follows. Company History Global Bike Inc. has a pragmatic design philosophy that comes from its deep roots...
-
Figure 31.9 in the text shows that DES creates 16 different 48-bit keys, one for each round. Why do we need 16 different keys? Why cant we use the same key in each round? Figure 31.9 64-bit plaintext...
-
In Figure 31.10 in the text, why do we need an expansion P-box? Why cant we use a straight or a compression P-box? Figure 31.10 In 32 bits Expansion P-box 48 bits XOR 4 - K; (48 bits) [48 bits f(R1....
-
Look at the shape of the binomial distribution for various combinations of n and p. Specifically let n = 5 and try p = 0.2, 0.5, and 0.8. Repeat the same for other values of n. Can you say something...
-
Figure < 4 ft/s 45 0.75 ft 3 ft/s 1.50 ft 1 of 1 < Part A Determine the velocity of point A on the rim of the gear at the instant shown.(Figure 1) Enter the x and y components of the velocity...
-
what ways can leaders facilitate cognitive reframing and emotional regulation techniques to promote constructive conflict resolution ?
-
What is the level of sales needed to achieve a 10% return on an investment of $10,000,000 for a restaurant (the restaurant has main products it sells: food, beverage and gift shop items) and cover...
-
1. An online computer assembling mobile phone Application provides interfaces for end users to assemble computers by selecting computer accessories with different configurations from different...
-
1. (# 3.21, Text) Plot the longitudinal and transverse coefficients of thermal expansion for a unidirectional glass-polyester composite as functions of fiber volume fraction. Assume the following...
-
The average value of a function on an interval is an indefinite integral. Determine whether each statement is true or false, and explain why.
-
1. Firms may hold financial assets to earn returns. How the firm would classify financial assets? What treatment will such financial assets get in the financial statements in accordance with US GAAP...
-
Professor Kelp decides to write a procedure that produces at random any permutation besides the identity permutation. He proposes the following procedure: PERMUTE-WITHOUT-IDENTITY (A) 1. N = A.length...
-
Construct the truth table for a four-input odd-parity function (see page B-65 for a description of parity).
-
Prove that the two equations for E in the example starting on page B-7 are equivalent by using DeMorgans theorems and the axioms shown on page B-7.
-
Cash from Operating Activities: ______________ Cash from Investing Activities: ______________ Cash from Financing Activities: ______________ Problem 2: Financial Ratios The GAP Macys 1 Current Ratio...
-
On January 1, 2021, Winky Enterprises issued 12% bonds dated January 1, 2021, with a face amount of $2,800,000. The bonds mature in 2030 (10 years). For bonds of similar risk and maturity, the market...
-
Using the following accounts and balances, prepare the stockholders' equity vection of the balance sheet. Pilty thousand shares of common stock are authorised, and 1,000 shares have been recoured,...
Study smarter with the SolutionInn App