what is the reason when I try to encrypt with this command by using Kali Linux I get "hex string is too short padding with zero bytes to length" and sometimes I get deprecated key derivation used

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A: The plain text is  THERE ARE TWO TYPES OF ENCRYPTION. the cipher text is…

Q: The ciphertext OIKYWVHBX was produced by encrypting plaintext message using the Vigenère cipher with…

A:

Q: in ibmi , how could i execute the CHGJOB command changing the LOGCLPGM parameter to have a value of…

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Q: Hi, could you explain the process of how can i decrypt those password that has been encrypted? And…

A: Dear Student, To decrypt such password we need to convert these strings into strings of base 10.…

Q: Your colleague sent to you a message which is encrypted using a Playfair cipher, with key…

A: Playfair cipher is a symmetric encryption technique which is also known as playfair square. Steps to…

Q: Which of the following operations replaces plaintext characters with different ciphertext…

A: 1) Substitution cipher is a method of cryptography  which converts standard plaintext into…

Q: Use the Rail Fence Cipher, with a key of 3, to encrypt the message below: Plain text: FREE PIZZA…

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Q: which one of the following is correct the Encrypt of “class is over felows” using Caesar cipher with…

A: Encryption of “class is over felows” is in step2.

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Q: Which one of the following cipher is an example for block cipher? Oa RCA Ob SEAL O. DES Od. SOBER

A: A block cipher is a deterministic algorithm operating on fixed-length groups of bits called blocks.

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Q: You are a junior IT executive at your department dealing with the DES encryption key. From the…

A: the solution is given below ;

Q: Find the ciphertext using DES if the shared key is "SECURITY" and round 15's output is "IT? 7b/"?

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Q: & Moving to the next question prevents changes to this anwer. Question 6 Decrypt the following…

A:

Q: Caеsar ciphеr dеcoding Writе a script to dеcrypt еncrypted tеxt using caеsar ciphеr.

A: Decrypting encrypted using caesar cipher: Bash programming

Q: NOT correct?

A: Not correct about the AES cipher and about the block cipher operational modes

Q: You are a junior IT executive at your department dealing with the DES encryption key. From the…

A: E0E0E0E0F1F1F1F1 7X8 Box 1110 0000 1110 0000 11110 0000 1110 0000 1111 0001 1111 0001 1111 0001 1111…

Q: Following the notation seen in class, we have a block cipher that is chained in this way: = Pe XOR…

A: MAC assist block chaining message authentication (CBC) residue. MAC also assists the continuous XOR…

Q: Can you see what the problem or what went wrong with this file.sh , shel linux script. They show in…

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Q: Are there any tools that someone like Peter can use safely, other than key recovery, to avoid losing…

A: Passphrase: A passphrase resembles a password. A password, however, usually refers to something used…

Q: Which one of the following is a correct cipher for "too hard to be hard" if encrypted using Caesar…

A: Conversion of text "too hard to be hard" using Caesar cipher is in step2.

Q: Using awk, how would you print only the first two fields from /etc/passwd? Ubuntu-Linux is a Linux…

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Q: Which of the following cipher uses two keys to encrypt data? a) substitution cipher b)…

A: The keys used in Encryption are of two types and are as follows: Public Key Private Key

Q: Which of the following is TRUE? R CFB is MORE efficient than CBC for encryption the same size of…

A: The, answer has given below:

Q: Task 2 Using OpenSSL, or any library of your own choice, achieve the following tasks and include the…

A: Here, I had written Hand written solution.

Q: 3. In the below PowerShell AD script why is ">>" used instead of “>"? Get-ADForest >»…

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Q: Which of the following is an example of homophonic substitution ciphers? a. ROT-13 b. OTP c. None…

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Q: Which of the following is a problem in the Caesar cipher encryption mechanism Lütfen birini seçin: O…

A: A Caesar cipher is one of the least complex and most broadly known encryption methods. Algorithm:…

Q: If "shifting by 4" is used in the Caesar cipher, the ciphertext of "FOUR" is O JSYV FRUH JMZI none…

A:

Q: Encrypt the message WATCH YOUR STEP by translating the letters into numbers, applying the given…

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Q: Which of the following is not true regarding DES? a. DES is a feistal cipher b. DES is a…

A: Please find the answer below :

Q: Write the code to decrypt ( tfdvsjuz) A- using Caesar cipher when the key = 25? ? find the plaintext…

A: Ceasar cipher is one of the simplest encryption technique in which each character in plain text is…

Q: Vigenere Cipher By finding the key length in worksheet 7 .doc, you can use frequency analysis for…

A: F 46 8.534 % E 37 6.865 % U 34 6.308 % P 33 6.122 % T 32 5.937 % C 29 5.380 %…

Q: an when y

A: What exactly do you mean when you say Authenticode?

Q: quencies of the English language Letter Frequency Letter Frequency А 0.0817 N 0.0675 0.0150 O 0.0751…

A: #include<iostream> #include<string> #include <math.h>   using namespace std;…

Q: which one of the following is correct the Encrypt of "class is over felows" using Caesar cipher with…

A: In Caesar cipher technique, each letter is replaced by number of positions said in number of shifts.…

Q: We want a Bash script which will take a list of usernames on the command line and print out which of…

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Q: You are asked to find the ciphertext that corresponds to the following data, using the CFB mode. As…

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Q: Create an RSA encryption key, completely by hand. using two prime numbers larger than 5 but smaller…

A:

Q: In what situation will the hash values be shown differently? Using necessary tools .in Kali Linux,…

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Q: Which of the following types of random number sequences are better for generating strong…

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Q: SwitchA ROOT Priority 32768 MAC: AAA 34

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Q: Which of the following statements about the Vigenère cipher are TRUE? Select all the answers you…

A: Vigenere Cipher is a ploy alphabetic substitution cipher where we have a key repeating for making…

Q: What is the encryption of the following string using the Caesar cipher: THELAZYFOX?

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Q: Use the Vigenère cipher to DECRYPT the following ciphertext: "OGTJQPPB" knowing that the keyword…

A: The Answer is

Q: Given the Vigenère ciphertext below, what is your best guess for the key length and why

A: Vigenere Cipher Vigenere Cipher is a strategy for scrambling alphabetic text. It utilizes a basic…