ES Mode: CBC Padding: PKCS5
Q: Write a program to encrypt the plain text using transportation cipher(C code only no no output only…
A: C used to answer this question
Q: In the AES Project, you should change the secret key of the AES by a dynamic key generated by RC4…
A: Creating and managing keys is an essential a part of the cryptographic manner. Symmetric algorithms…
Q: Write a program that prompts the user to enter a Social Securitynumber in the format ddd-dd-dddd,…
A: Program Plan: • Prompt the user to enter a Social Security number. • Call checkSSN method to check…
Q: A Caesar cipher is a simple substitution cipher based on the idea of shifting each letter of the…
A: Caesar cipher is the simplest encryption and decryption technique in which we use a key to encrypt…
Q: Write a script that inputs a line of plaintext and a distance value and outputs an encrypted text…
A: message = input("Enter a message: ")distance = int(input("Enter the distance value: "))result = ''#…
Q: Write a script that inputs a line of encrypted text and a distance value and outputs plaintext using…
A: """Python script to input line of encrypted text and distance valueand output the plain text using…
Q: Write a python program which do the following 1.1. Creates one process, this process must ask the…
A: Given question has asked to write a program in python which will create a process which will ask…
Q: Write a bash Script that inputs 10 numbers from user and outputs them in ascending order.
A: Algorithm First of all we will take the input data from the user Then store the data in a variable…
Q: ython Write a program that demonstrates a generator yielding the number of accesses made in each…
A: #first we will extract the date time string value form the access_log file time_list = [] #an empty…
Q: Python Suppose d = {“john”:40, “peter”:45}, to delete the entry for “john” what command do we use?…
A: Question. Suppose d = {“john”:40, “peter”:45}, to delete the entry for “john” what command do we…
Q: This question concerns block cipher modes. We will use a simple affine cipher, which can be…
A: The code is in step 2:
Q: Using the Java language, program the following and enclose the code TEXT and annotations in the code…
A: Tic Tac Toe TCP-Based game Design a TCP Client/Server (Multithreaded) Tic Tac Toe gamethat works as…
Q: Let the input size of a block cipher be 16 bits and the block cipher is used in the electronic code…
A: Answer : The Electronic Code Book (ECB) mode uses simple substitution, making it one of the easiest…
Q: Write a program called BBS.java or bbs.py that takes as a command line parameter an integer in the…
A: import sys x = int(sys.argv[0]) key = 44 cipher = x^key print(cipher)
Q: A password generator creates a 10-character case-sensitive alphanumeric (a-zA-Z0-9) password keyed…
A: Solution:: A password generator creates a 10-character case-sensitive (with letters and numbers)…
Q: in python write a function that reads the syslog file located in files=>Assignments=>Assignment7 and…
A: import re # regex# function to read syslogdef readSyslog(filename): file = None # set file to None…
Q: nat is output?
A: Solution - IN the given question, we have to tell the output.
Q: For the problem below: Does the following Set-UID program have a race condition vulnerability?…
A: Below is the answer to above question. I hope this will meet your requirement...
Q: Write a Bash script to output the following sequence using any of the loops
A: Objective: This program displays the given diamond-shaped pattern including numbers. This problem…
Q: Lab Exercises: Write python program which create TCP connection between server and client and do the…
A: the answer is given below:-
Q: A [answer] cipher is typically implemented by performing a AND mathematical operation at least two…
A: Stream cipher is an encryption technique which uses symmetric key that encrypts and decrypts the…
Q: The Feistel cipher is a symmetric block cipher encryption framework which is the basis of many…
A: There is a part of the question pending and you have uploaded the same question twice. I will try…
Q: Write a python program that does the following: Creates one process, this process must ask the user…
A: Here is the solution:-
Q: Write a Java program that: Takes a number of hostnames as command arguments. For each hostname, your…
A: The program is written in java import java.net.*; import java.net.UnknownHostException; public…
Q: For the following Computer Science question: Does the following Set-UID program have a race…
A: The Answer for the given question in step-2.
Q: From the example of client1.java and server1.java, extends the work to enable chatting among peer to…
A: Answer: I have add some code in your code in java and also I have attached editable java code and…
Q: Write a program called bbs.py that takes as a command line parameter an integer in the range 0 to…
A: Below i have answered:
Q: Encrypt the animal name marmot using the letter to number correspondence abcdef 8hijk 1 m noparstuvw…
A: function:- n-> (n+1) mod 26 text to be encrypted :- marmot
Q: 1. Consider the following encrypted message: YBAGRBO This message was encrypted using a standard…
A: ENCRYPTED MESSAGE- YBAGRBO KEY- (3,2,7,1,6) Number of rows needed= 7/5=1.4 we round this to the next…
Q: The ciphertext below was encrypted using a substitution cipher. In your favorite language (in C++ or…
A: s='''lrvmnir bpr sumvbwvr jx bpr lmiwv yjeryrkbi jxqmbm wi bpr xjvni mkd ymibrut jx irhx wi bpr…
Q: Write a Java program to create a TCP Socket program to receive an input message from client socket,…
A: Socket and ServerSocket classes are used for connection-oriented socket programming and…
Q: Suppose you are encrypting ONLINE using the key word CLASS. By how many letters would you shift E to…
A: 2 You will shift E to the right by 2 letters
Q: Write a Java Program for encrypting of a file using AES and find the hash value in client side.…
A: The given question is: Write a Java Program for encrypting of a file using AES and find the hash…
Q: Write a Java program to demonstrate the knowledge of session management in Servlet programming. Eg.,…
A: Servlet technology is used to create web applications that reside on the server side and generate…
Q: Write a bash script using a while loop that will ask for input until it gets the secret word
A: A bash script may be a document containing a series of commands.Bash script can read input from…
Q: Write a complete sed script called minorl.sed that will encrypt the phone data according to the…
A: Below is the minor1.sed script: #!/bin/sed#Remove parenthesis, dashes and whitespaces/\(//g;…
Q: write me a python code for reading deleted whatapp messages sent to me and than later on deleted.…
A: write me a python code for reading deleted whatapp messages sent to me and than later on deleted.…
Q: Write a Bash script to output the following sequence using any of the loops.…
A: I have given code below
Q: python program that allows the user to log in to a system
A: Program: # Python Version 3# Main functiondef main(): # credentials declaraions username =…
Q: Q-5: Using a one-time pad version of the Vigenere cipher, the key is a stream of random numbers…
A:
Q: Use the random substitution cipher below to encrypt the following message: Virtual Event. Write the…
A: Given message is Virtual Event We need to get each character from the original message and get the…
Q: AES-192-CBC is used for encrypting a file of size 1800 byte, then find the total number of blocks…
A: Given that If AES-192-CBC is used for encrypting a file of size 1800 byte, then find the total…
Q: • Develop a UDP/IP server program in java that waits for clients to server. • The server responds to…
A: Client : import java.net.*; import java.io.*; public class ClientProgram { public static void…
Q: the result of command (linspace(0.9.6.7))is:* 1234567 O6543210 O 01.63.2486.489.6 O 0134689 O…
A: The Solution is given Below:
Q: Write a bash script to take a year as input from user and check whether the input year is a LEAP…
A: Check the current year is a leap year or not. A shell script is designed run by Unix shell. and the…
Q: code to send one maximum-size UDP datagram, read it back, and print the number of bytes returned by…
A: UDP stands for User Datagram Protocol. The application which requires more speed uses UDP. The…
Q: Hey, so would i have to make three seperate java files labeled in order EncryptorOne EncryptorTwo…
A: Apart of this file you need one extra file for abstract class Encryptor also in a file. Files in…
Write a program in Java that will read a line of text from keyboard and then encrypt the text using following parameter.
Mode: CBC
Padding: PKCS5
and store the encrypted text in a file cipher.txt
Step by step
Solved in 3 steps
- Using Python, Many user-created passwords are simple and easy to guess. Write a program that takes a simple password and makes it stronger by replacing characters using the key below, and by appending "q*s" to the end of the input string. i becomes ! a becomes @ m becomes M B becomes 8 o becomes . Ex: If the input is: mypassword the output is: Myp@ssw.rdq*sMany user-created passwords are simple and easy to guess. Program that takes a simple password and makes it stronger by replacing characters using the key below, and by appending "q*s" to the end of the input string. i becomes ! a becomes @ m becomes M B becomes 8 o becomes . Ex: If the input is: mypassword the output is: Myp@ssw.rdq*sMany user-created passwords are simple and easy to guess. Write a program that takes a simple password and makes it stronger by replacing characters using the key below, and by appending "q*s" to the end of the input string. i becomes ! a becomes @ m becomes M B becomes 8 o becomes . Ex: If the input is: mypassword the output is: Myp@ssw.rdq*s How do I write this in C++
- Write a python program that scans in a large number of tweets from a file, and prints the top 5 hashtags. Approach Parse each word in the file Find a way to isolate the hashtags from the rest of the tweet Compute the frequency of each unique hashtag. Find the top 5 hashtags. Caveats 1. Because this is public dataset, there are many tweets that use special characters that may cause issues during reading in your file. To avoid this, explicitly specify the encoding mode in open when reading in the file. with open('twitter_data.txt', 'r', encoding='utf8') as f: 2. When parsing hashtags be sure to change everything to lowercase. There are cases in the file where two hashtags are the same but differ in case. 3. There is no standard way of sorting a dictionary based on the values. Python gives you access to a sorted function where you can pass in a collection and also specify a comparator which outlines how you want to sort the values. This can be done with a one line lambda function.Hey, so would i have to make three seperate java files labeled in order EncryptorOne EncryptorTwo EncryptorMainModify the scripts of Projects 1 and 2 to encrypt and decrypt entire files of text. An example of the program interface is shown below: Enter the input file name: encrypted.txt Enter the output file name: a Enter the distance value: 3 Project 1: text = (input("Please enter your text: ")) shift = int(input("Please enter the shift: ")) def circularShift(text, key): text = text.upper() cipher = "" for letter in text: shifted = ord(letter) + key if shifted < 65: shifted += 0 if shifted > 90: shifted -= 0 cipher += chr(shifted) return cipher print (circularShift(text, shift)) Project 2 text = (input("Please enter your text: ")) shift = int(input("Please enter the shift: ")) convert = -(shift) def cypher(text, key): text = text.capitalize() cipher = "" for letter in text: shifted = ord(letter) + key cipher += chr(shifted) return cipher print (cypher(text, convert))
- In python Create a program that will take in an input of ASCII characters and distance value to encrypt and print the result. The program should loop through the length of the string and take the ASCII value to add the distance integer value to it. If the resulting character’s ASCII value is greater than 127, the cipher value should be set to the distance – (127 – ASCII value + 1).Write a java program to create a file called password.txtWrite a script that inputs a line of plaintext and a distance value and outputs an encrypted text using a Caesar cipher. The script should work for any printable characters. An example of the program input and output is shown below: Enter a message: Hello world! Enter the distance value: 4 Result: Lipps${svph% This is my code but the result is not the same as what it is supposed to be. code = input("enter coded text: ") distance = int(input("enter value: ")) plainText = "" for ch in code: ordvalue = ord(ch) ciphervalue = ordvalue - distance if ciphervalue < ord('a'): ciphervalue = ord('z') - \ (distance - (ord('a')-ordvalue - 1)) plainText += chr(ciphervalue) print(plainText) enter coded text: Hello world!enter value: 4result: ahhk¶sknhrµ
- Write a Java program that asks a user to input a text file name which contains no punctuations reads the text file prints out the occurrence of the distinct words in alphabetical orderMany user-created passwords are simple and easy to guess. Program that takes a simple password and makes it stronger by replacing characters using the key below, and by appending "q*s" to the end of the input string. i becomes ! a becomes @ m becomes M B becomes 8 o becomes . Ex: If the input is: mypassword the output is: Myp@ssw.rdq*s IN JAVA. USING LOOPSWrite a Java program that reads from a URL and searches for a given word in the URL and creates a statistic file as an output. The statistic file needs to include some information from the URL. URL address Number of words in the URL page Number of repetitions for a given word displays the number of times the word appears. You need to have two functions, one for reading from the URL and the other function for searching the word.