Value of the padding field if the length

Assignment Help Basic Computer Science
Reference no: EM131275247

1. What requirements must a public-key cryptosystems fulfill to be a secure algorithm?

2. In the SHA-512 hash function,

a) What is value of the padding field if the length of the message is 1920 bits?

b) What is the value of the length field if the length of the message is 1921 bits?

Reference no: EM131275247

Questions Cloud

How does reliability differ from validity : How does reliability differ from validity? In your answer, define each term.- What is a questionnaire, and what are the functions of a questionnaire?
Evaluate the key features of language : Evaluate the key features of language. Describe the four levels of language structure and processing. Analyze the role of language processing in cognitive psychology.
What is coding and why is it used : What are the four "don'ts" for question wording. Describe each.- What is the purpose of a questionnaire introduction, and what should it accomplish?
Calculate the total percent cold work : A 3105 aluminum plate previously cold worked 20% is 2-in. thick. It is then cold worked further to 1.3 in. Calculate the total percent cold work and determine the final properties of the plate. Note 3105 designates a special composition of aluminu..
Value of the padding field if the length : a) What is value of the padding field if the length of the message is 1920 bits? b) What is the value of the length field if the length of the message is 1921 bits?
Establish rules for naming namespaces for your projects : Suppose you are a member of a development team that needs to establish rules for naming namespaces for your projects. Suggest at least three rules for your projects' namespaces and usage.
Describe how you computed return on investment : Determine what additional data you would want to have to assess the return on investment (ROI) for this type of training program and explain why return on investment (ROI) is so important to a business.
Write program which should first ask for five random numbers : You are to write a program which should first ask for 5 random numbers from 0-20 (user will input these numbers in no preset order). Input these 5 numbers in variables called num1, num2, num3, num4, and num5.
How would you define personal values : Based on the readings, how would you define personal values? What values do the staff of this agency hold? Are these values a good match for quality human services work? Explain.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Contribute to handling complexity in operations

What are the ways in which loose couplings contribute to handling complexity in operations.

  Demonstrate your understanding of the topics

Your paper is due by the end of Week 4. There will be a penalty for late submissions (See Syllabus for Details). The key to this assignment is to demonstrate your understanding of the topics, not to re-word the text or reference material. Please se..

  Derive and estimate the error

Derive and estimate the error of Simpson's 3/8 Rule using the Newton's Interpolating Polynomials.

  Compute fp for the system

All of these data are of average complexity and the overall system is relatively simple. Compute FP for the system.

  Differences between ip-layer and link-layer fragmentation

Think about the differences between IP-layer fragmentation and link-layer fragmentation.

  Question regarding the trigonometric functions

Can not figure this out for the life of me with these trigonometric functions, can someone please answer this, and maybe a short explanation of the formulas used?

  List tools and methods would use to collect a forensic image

List the tools and methods you would use to collect a forensic image of a hard drive while on scene. Explain best practices for storing, packaging and documenting the evidence found on scene.

  Dividends and earning approach to value a share

Use the Dividends and Earning approach to value a share of Merck (MRK) stock. Your investment horizon is 5 years. You expect to earn dividends according to the chart below. Your forecast of sales and profit margins leads you to expect to be able t..

  Problem regarding the internet of things

What does the term "Internet of Things" mean? How can this be adopted in business? Support your answer with examples?

  Demonstrate the contribution of models

From global strategic management perspective, critically discuss any four models and demonstrate the contribution of these models in positioning organization for global competitiveness.

  Analysis of a workstation computer

Fully detail, explain and justify the steps you would take before conducting the actual seizure of the computer and attached devices. Consider planning, preparation, obtaining appropriate authorizations and other legal considerations. Provide brie..

  Mobile device security

Suggest three (3) benefits that organizations can gain from deploying a Mobile Device Management (MDM) security solution. Additionally, suppose that an organization chose not to deploy an MDM solution. Determine what you believe to be the major risks..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd