Let's say that an AES-128 key was 00 00 00 01 00 00 00 02 00 00 00 03 00 00 00 04. (It's a bad key because it's not random, but we'll use it in this problem anyway.) This is used as "round key 0" what are the first four bytes in "round key 1"? Write each using exactly two hex digits (using lower- case hex for a-f). You may look at these slides 2 or this chapter e if you wish.

Let's say that an AES-128 key was 00 00 00 01 00 00 00 02 00 00 00 03 00 00 00 04. (It's a bad key because it's not random, but we'll use it in this problem anyway.) This is used as "round key 0" what are the first four bytes in "round key 1"? Write each using exactly two hex digits (using lower- case hex for a-f). You may look at these slides 2 or this chapter e if you wish.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Please write with simple codes.
can you find the error ASAP?
You are given a string. Get input from the user. In the first line, print the third character of this string. In the second line, print the second to last character of this string. In the third line, print the first five characters of this string. In the fourth line, print all but the last two characters of this string. In the fifth line, print all the characters of this string with even indices (remember indexing starts at 0, so the characters are displayed starting with the first). In the sixth line, print all the characters of this string with odd indices (i.e. starting with the second character in the string). In the seventh line, print all the characters of the string in reverse order. 8. In the eighth line, print every second character of the string in reverse order, starting from the last one. In the ninth line, print the length of the given string.
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Working with cell addresses The address of a cell in Google sheets can be specified in two ways: either as a letter-number pair like C5, or as a pair of numbers like "row 5, column 3". Some formulas may be easier to specify on one way or the other, so it's useful to know how to convert from one form to the other and back. ROW() and COLUMN() take addresses in A1 format and return the number of the row and column respectively. ADDRESS() takes numeric row and column inputs and returns the address in A1 format. It also has an option argument to specify the relativity of the addresses: 1 (the default) returns absolute addresses; 2, 3, and 4 return row absolute, column absolute, and relative addresses respectively. In this chapter you'll be working with Indian butterfly data from Singh and Pandey. Instructions In column H, get the row numbers of the Locality column. In column I, get the column numbers of that column. In column J, convert columns H and I back to addresses in $A$1…
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Ensure that the input values representing fractions are stored with denominators that are positive integers. It doesn't require the user to only enter a positive denominator value; the user should not be inconvenienced by such a restriction. For example, whilst values of 1 / -2 are acceptable inputs for a fraction, the output representation should be -1 / 2. Solution should check the denominator input; if it is negative, swap the sign of both numerator and denominator instance variables. Test this functionality with TestFraction class. //Import the essential package import java.util.ArrayList; import java.util.Scanner; //Define the class Fraction class Fraction { //Declare the variables to store the numerator and denominator private int n, d; //Define the default constructor public Fraction() { //Initialize the values this.n = this.d = 0; } //Define the parameterized constructor public Fraction(int n, int d) { //Initialize the variables this.n = n; this.d = d; } //Define the getter…
Generate a list of 10 random numbers with values between 1 and 20, and submit the first 10 numbers as an answer to this question. (Use any random number generator). For the purpose of using them in the next questions, call these numbers A, B, C, D, . . . J Convert Aπ/B into degrees. Find the result ofa. Degrees = (A × B × C) + 180 mod 180; this is the remainder after dividing (A × B × C) + 180 by 180 b. Convert Degrees into radians, and put the answer in π notation. Calculate the measurements of the acute angles of a right triangle whose sides measure A, B, C units. Build a matrix, M, of random numbers as follows: A B C D E F G H I What is MT? Find the inverse of M, showing the steps. What is the result of M * M−1? Let V = [A B C] and W = [ D E F]. In the textbook, the dot product V • W involves an angle, alpha (α). How do you calculate alpha for this example? Let V = [A B C]. Find the cross product V • V. What can you conclude from this…
Good evening Sir. How to fix this code in C Sir? I am stuck. Don't use other library except #include<stdio.h>, use bubblesort, and use binary search. Sir, how to sort and search simultaneously? So I want, for example, 1 999 888 100 400, it's sorted into 1 100 400 888 999, so the order become 1 2 3 4 5, then at the same time what we input is considered to be searched. If we input 1 999 888 100 400, results will be 1 5 4 2 3. Thank you Sir. Number Conversion Number conversion is a method that is often used in world of computing. This method aim to simplify the analysis and calculation process. Bibi, a novice data scientist, is looking at the series of data with irregular values. Each Ai value that Bibi sees can be anywhere from −10^18 to 10^18. Seeing such a large range of numeric values, Bibi asks you to do conversion on each value in the series so every new values is as minimum as possible while still maintaining larger, smaller and equal property with every other values in the…
Modify the code to print the last occurrences of x ?
: You are given two 32-bit numbers, N and M, and two bit positions, i and j. Write a methodto insert Minto N such that M starts at bit j and ends at bit i. You can assume that the bits j throughi have enough space to fit all of M. That is, if M = 10011, you can assume that there are at least 5bits between j and i. You would not, for example, have j = 3 and i = 2, because M could not fullyfit between bit 3 and bit 2.EXAMPLEInput: NOutput: NSOLUTION10000000000, M10001001100
: You are given two 32-bit numbers, N and M, and two bit positions, i and j. Write a methodto insert Minto N such that M starts at bit j and ends at bit i. You can assume that the bits j throughi have enough space to fit all of M. That is, if M = 10011, you can assume that there are at least 5bits between j and i. You would not, for example, have j = 3 and i = 2, because M could not fullyfit between bit 3 and bit 2