In how many ways can 10 keys be arranged in a plain key ring? A. 3,628,800 B. 362,880 C. 40,320 D. 5,040
Q: When we state that requirements should be complete and consistent, what exactly do we mean?
A: Introduction: Completeness refers to instances when a specification involves all that is known to be...
Q: What is the purpose of a Branch Prediction Buffer (BPB) or Branch HistoryTable (BHT), and what is sa...
A:
Q: What purpose does the application of cyber principles serve for the Facebook industries?
A: The purpose of the cyber security principles is to provide strategic guidance on how an organization...
Q: Describe two key distinctions between the ECN and RED congestion avoidance methods.
A: ECN (EXPLICIT CONGESTION NOTIFICATION):⦁ When ECN-aware router (routers after ECN successful negotia...
Q: List the difficulties in developing an information system infrastructure to support the new service;...
A: Introduction: Servers, data storage, networking, databases, and other computer services are made ava...
Q: Why is it so crucial for computer scientists to have a fundamental understanding of Boolean algebra?
A: Today, Boolean algebra is of importance to the hypothesis of likelihood, calculation of sets, and da...
Q: What are the characteristics of a "good" requirements document (as opposed to the characteristics of...
A: Introduction: The requirements document is the primary document in which all project-related informa...
Q: Hw1 • read an image 1 from hard test • display it • read an image 2 from hard disk • display it • re...
A: We will use numpy and opencv to code the program, opencv is very powerful tool used for image proces...
Q: When is it better to employ batch processing instead of time-sharing processing? Computer science
A: Introduction: When jobs are assigned a specified time and the operating system changes, time-sharing...
Q: 1)What is minterms list? (2)What is maxterms list?
A: A minterm is a Boolean expression which results in: 1 for the output of a single cell, 0s for all o...
Q: What is the function of shell scripts? Give an example of how variables, structures, or functions ar...
A: Here are the functions of shell scripts: A text file that includes a set of commands for a UNIX-bas...
Q: Write a Java program to take a list of integers from the user and print that list where each integer...
A: Dear learner, hope you are doing well, I will try my best to answer this question. Thank You!!
Q: To add scripting to the existing web page and work with JavaScript Es-6 features like class, object ...
A: script.js var itemList = new Set(); // DO NOT CHANGE THIS STATEMENT var Item= class Item{ // DO NOT...
Q: What does it mean to have a balanced DFD?
A: Balanced DFD: DFD (Data Flow Diagram) is said to be balanced DFD if the lower-level diagram has the ...
Q: Why isn't virtual memory used more frequently in embedded systems, as it should be?
A: Introduction: An embedded system is a microcontroller or microprocessor-based system specifically bu...
Q: When it comes to cloud security, what is the "shared responsibility" paradigm like?
A: Introduction: A shared accountability paradigm is a kind of cloud security model. The paradigm estab...
Q: e a session with a host at 208.85.40.44:443. For this session, what protocol is being used?
A: HTTP HyperText Transfer Protocol (HTTP) is an acronym that stands for HyperText Transfer Protocol.I...
Q: B. If Alice uses the same k to encrypt two messages M1 and M2 as (12, 65) and (12, 64), what is the ...
A: The answer is
Q: Rewrite the two print statements in the code using format printing to show the result in two decimal...
A: As the requirement is to rewrite the two print statements in the code using format printing we use f...
Q: What should be the difference between database security and the rest of the system's security? Does...
A: Security for the database should be different since the data inside the database is client property ...
Q: # Question 1 #Using the World database, in the city table, insert a new city for the Tasmania distri...
A: What is SQL: SQL is a language for interacting with databases. SQL is the standard language for rela...
Q: What are some of the common aspects found in network diagrams?
A: Introduction: A network diagram depicts a computer or telecommunications network in visual form. It ...
Q: What exactly is a database administrator? What are his responsibilities?
A: DBA (Database Administrator): A database administrator (DBA) is a professional administrator of comp...
Q: More than 90% of the microprocessors/micro- controllers manufactured is used in em applications. Why...
A: The answer is
Q: How can distortion and attenuation affect a network's overall performance? Also, give examples of al...
A: How Distortion and attenuation affect the overall performance of the network: Attenuation: When a si...
Q: Write a simple JavaScript program to calculate the average mark and to calculate the grade of a stud...
A: script.js // function for calculateAverageMarkfunction calculateAverageMark(...args) { // args is th...
Q: Consider how important wireless networks are in today's countries that are still developing. Wireles...
A: Introduction: A solid monitoring plan may assist you in keeping local area networks (LANs) working s...
Q: What is the meaning of "With the Metadata, you can built a lot of systems".
A: -metadata design is a critical process for the DCPC in creating digital collection. -metadata is des...
Q: Are there any graphics depicting the software development life cycle?
A: Introduction: The SDLC model is a systematic approach to the development process that focuses on con...
Q: Q-L. What is at put gf this logic gatu? A F=?
A:
Q: What happens to availability as the mean time between failures (MTTR) approaches zero? Is this a cir...
A: Introduction: MTTR (mean time to repair and restore it to operational state) refers to the time it t...
Q: Write a program using for-loop to display consecutive numbers exactly as follows. using python ...
A: Start Accept the integer Loop runs for all consecutive numbers If the number is last number in the s...
Q: What is the abbreviation for the American Standard Code for Information Interchange in Computer Scie...
A: Introduction: This question is about the abbreviation for the American Standard Code for Information...
Q: Embedded oracle SQL: I am using JDBC How can I list the number of rooms in each hotel in a city. all...
A: Find the query with explanation given as below :
Q: When it comes to establishing and maintaining cable networks, why is following a structured cabling ...
A: Structured cabling standard is important in establishing and maintaining cable networks due to below...
Q: What flaws in the router's layer 2 communication protocol have been discovered?
A: Introduction: These protocols are used by network interface cards (NICs), switches, multi port bridg...
Q: Consider the circuit diagram on the right hand side. Determine a NOR only y representation of this c...
A:
Q: Write a simple JavaScript program to calculate the average mark and to calculate the grade of a stud...
A: script.js // function for calculateAverageMarkfunction calculateAverageMark(...args) { // args is th...
Q: Is cloud computing capable of alleviating all of a company's concerns regarding its IT infrastructur...
A: Cloud computing and remote computing is one of the technologies which we are going to use in future ...
Q: What is the justification for a code of ethics for software engineers?
A: Software engineers hold a unique position in the tech industry: they have access to some of the most...
Q: 1. Which artifact is necessary when developing a module test design? A. QA report B. Algorithm ...
A:
Q: On this code, if that is true for all characters, but only if I put character: %%, it fails the prog...
A: The fixed code for the python program is in the next step.
Q: A Locker can be opened by A and B when they are both there, as the locker has two keys, one of which...
A: Below is the answer to above question. I hope this will helpful for you....
Q: xyz f(x,y,z) 000 1 001 010 011 1 100 101 1 110 111 1 (a) Write corresponding minterm expansion. (b) ...
A: We must know what is Minterms and Maxterms. Minterms:- Any Minterms is a product of all the literal...
Q: What are the different wireless standards and how fast do they work?
A: The 802.11 wireless standards can differ in terms of speed, transmission ranges, and frequency used,...
Q: What are the functions of the commands file .bashrc and cat .profile?
A: file .bashrc and cat .profile are UNIX/shell commands. file .bashrc It is a bash shell script. It i...
Q: Do you see any opportunities for partitioning?
A: Let's see the solution
Q: Computer science What are the various Network Bonding modes in Linux
A: Introduction: Household appliances, automobile entertainment systems, and network file system device...
Q: Calculate the results (both binary and hexadecimal values) with calculation step and show the status...
A:
6. In how many ways can 10 keys be arranged in a plain key ring?
A. 3,628,800 B. 362,880 C. 40,320 D. 5,040
Step by step
Solved in 2 steps
- Question # 5:a) Find keys d and e for the RSA cryptosystem where p=5, q=3b) Encrypt the following plaintext BAc) Decrypt your cipher-text EMOC Remember: i need a Mathematics solution not computer program You must show all the steps of your workUsing the two keys (memory words) cryptographic and network security, encrypt the following message: Be at the third pillar from the left outside the lyceum theatre tonight at seven. If you are distrustful bring two friends. b. Decrypt the ciphertext. Show your work. c. Comment on when it would be appropriate to use this technique and what its advantages are9. In the DES algorithm, although the key size is 64 bits only 48bits are used for the encryption procedure, the rest are parity bits. i) True ii) False
- create an RSA cryptosystem by identifying your own set of public and private keys with n>128. Then illustrate how it works. You may the ASCII DEC code to represent the English alphabet (small and capital) and other characters found on this website https://www.ascii-code.com/21. Find the false statement: a. In modern Cryptography, symmetric key algorithms use same key both for Encryption and Decryption b. The symmetric cipher DES (Data Encryption Standard) was widely used in the industry for security product c. The AES (Advanced Encryption Standard ) cryptosystem allows variable key lengths of size 56 bits and 124 bits d. Pubiic key algorithms use two different keys for Encryption and Decryptionsub:crypto
- Computer Science Take the last two non-zero digits of your student ID as the plain text in hexadecimal format and choose a random ten bit key. Run S-DES encryption to get ciphertext and then S-DES decryption to get your plaintext back. Please list intermediate values at each stage. IN detailsSub@ Crypto Answer quickly59. Match the following cryptographic algorithms with their design issues:List-I List-IIa. DES i. Message Digestb. AES ii. Public Keyc. RSA iii. 56-bit keyd. SHA-1 iv. 128-bit keyCodes:a b c d a. ii i iv iii b. iii i iv ii c. iii iv ii i d. iv i ii iii
- What is the largest numerical value, if every digit was encrypted with an ASCII pattern per bit, with three bytes? What is the use of binary notation?Does encoding data always make more sense than encrypting it? When is it required to encrypt data rather than just encode it?RSA encryption uses a famous formula for encryption/decryption. Given that N= 12345 , decryption key d = 1961, cipher in numeric form =170826 . what is the decrypted number ?