ssage. (Note: the key should be numerical) t': you must encrypt all letters of the "plaintext" variable. t2: you have to iterate through all letters to encrypt them. t: you can use ord() method, to receive each character U https://careerkarma.com/blog/python-ord/
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- Objective: Given a secret keys "mysecret" and "cs335cryptograph" for DES and AES methods respectively, perform encryption using both DES and AES. Lab: You will be given "DES.py" and "AES.py" programs. And these programs to fit to your solution. Also, you need to install "Cryptodomex" library (Please see the installation file for Cryptodomex) Tasks: In this lab, you will be encrypting messages using DES and AES python program. Submission: Please submit a lab report for following plaintext messages along with code and output snapshots: 1. Plaintext:" Welcome to CS 335" and Ciphertext: ? 2. Plaintext: "Computer Science and Mathematics" and Chipertext: ?python: numpy def not_stealing(items): """ While you're shopping, you notice that some items you've picked up do not have a price tag. Do you steal them? NO! Instead, you decide to be a good person and replace them with another item that does have a price. - Items with no price will have a value of np.nan. - Replace np.nan values with a random price between $5 and $9, inclusive. - Return the average of the new prices in the array, rounded to 2 decimal places. - DO NOT REMOVE random.seed(1) Args: items (np.array) Returns: float >> items = np.array([4.63, np.nan, 3.78, 7.12, 12.35, 7.19, np.nan, 1.50, 2.41]) >> not_stealing(items) 5.66 """ #DO NOT REMOVE# random.seed(1) ############## # items = np.array([4.63, np.nan, 3.78, 7.12, 12.35, 7.19, np.nan, 1.50, 2.41]) # print(not_stealing(items)) # items = np.array([np.nan, np.nan, 6.18, np.nan, 18.42, 2.67, 9.14, np.nan, 14.32]) #…WebConnect 3270 Sphinx of Hatsheps... - Question Completion Status: Based on this information, complete the code for numbered region 3. QUESTION 10 ("Enter a number:")) Fill each of the numbered areas so that the code you create asks the user to enter a whole number using the keyboard and store that number into variable x. QUESTION 11 if(x<0 or x10): print("Invalid number! ") The piece of code above checks whether x is between 0 and 10, If not it prints a text. Click
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- Directions: Write security if the underlined word on the subsequent statementmakes it true and virus it makes the statement a false one, then write the correctterm/word to correct it.Lab 02: Splitting a URL into pieces URLS are composed of five pieces: The scheme, also known as the protocol The authority (may further be divided into the user info, the host, and the port) The path The fragment identifier, also known as the section or ref The query string Read-only access to these parts of a URL is provided by nine public methods: getFile(), getHost(), getPort(), getProtocol(), getRef(), getQuery(), getPath(), getUserinfo(), and getAuthority(). Write a Java program which uses these methods to split URLS entered on the command line into their component parts.Example of python code that uses the following: implements authentication for entering notes in an application. Apply input validation whenever the user provides input in the menus of the program.
- Stack (Note: Enable the Interactive option in the online IDE to allow user input) 1. Ask the user to input the number of fruits he/she would like to catch. 2 Ask the user to choose a fruit to catch by pressing A for apple, O for orange, M for mango, or G for guava. 3. Display all the fruits that the basket has. 4. Ask the user to enter E to start eating a fruit. 5. Display the fruits remaining each time E is entered and "No more fruits" when the stack is empty.JAVA SWING PROGRAMMING Create a LOG-IN Account that will accept the USER NAME and PASSWORD; Add a JBUTTON to confirm the LOG-IN Display the message "LOG-IN SUCCESSFUL" if the user made a successful attempt otherwise; Display the message "LOG-IN FAILED!" Using a loop to make sure to allow the user to make another attempt for every unsuccessful LOG-IN. .limit the number of attempts to three timespublic setUpTrip(double, double): void Car's state is set to hold the speed of travel and distance to travel at that speed Precondition: none Postcondition: Car's state holds information on distance to travel and speed to travel Parameters: Average Speed to be driven, Distance to drive Develop and use an algorithm that calculates the amount of fuel used and the actual distance driven in the drive() method. The algorithm must use a formula that gives proportionately poorer mileage when the Car is driven faster or slower than its optimal speed. When a new Car object is instantiated, it is initialized with an optimal speed variable. Your fuel usage algorithm should set limits on how poor of MPG your car will get. You may add other methods and fields as needed. When a new Car object is created, the car’s odometer is set to a random number between 0.0 and 5.99, the car’s trip odometer is set to 0.0, its best fuel economy (MPG) is set to a random number between 15.0 and 54.99, its…