Which of the following is the result of scrambling a password through a one-way hash algorithm? a. MRD b. Quantium c. SLAM d. Message digest

Q: In the case of password storage in a file, why is hashing the passwords a much better idea than…

A: Hashing is a technique that converts password into unique string that is irreversible to get…

Q: Message encryption alone does not necessarly provide a secure form of authentication. True False A…

A: True

Q: which of the following ciphers is more secure O a. DES cipher O b. 2DES O C. double Affine cipher O…

A: In cryptography, security is most important things otherwise data will no longer safe.

Q: There is a file where the password is. If you want to protect it, you should hash it rather than…

A: Introduction: It's safer since hashed passwords are compared to y, and if y = h(x), the entered…

Q: passwords are typically NOT subjected to cryptography.   True or False?

A: Introduction: Cryptography: It is an approach or technique that uses mathematical rules/concepts to…

Q: Question # 1: Use the Multiplicative Cipher method to encrypt the following plaintext: We will…

A: formula to encrypt text using multiplicative cipher is:-  first write ranking of each letter…

Q: Bob checks the encrypted password against a database of hashes. Bob compares a double-hashed…

A: Password hashing is a fundamental part of security in computer systems. When a user creates an…

Q: 2. RSA uses modulo math as the basis for creating a public and private key True. or. False…

A: The questions are from Cryptography, and both of them are solved below:

Q: What is the biggest drawback to symmetric encryption?   It requires a key to be securely shared.…

A: Symmetric Encryption is a type of encryption where the same key is used for both the encryption and…

Q: It is not the same thing as having an encrypted password database on your computer if you have a…

A: When it comes to securing passwords, two common approaches are using an encrypted password database…

Q: Hello. Please answer the attached Cybersecurity questions about Transposition CIipher correctly.*If…

A: A transpostion cipher in one in which the order of characters is changed to obscure the message.…

Q: Why does hashing a file that includes user passwords make more sense than encrypting the passwords…

A: If the hashed password is compared against y, and if y = h(x), then the user is validated, and the…

Q: What is the ciphertext of the plaintext?: Symmetric encryption uses a single key. Key: 20 Answer

A: Here's the step by step solution to encrypt the plaintext "Symmetric encryption uses a single key"…

Q: 2. Consider the following plaintext message. Нарру Friday a. What is the corresponding ciphertext if…

A: Applying columnar transposition:     1 2 3 4 5 H A P P Y   F R I D A Y       Encryption…

Q: 3. Decrypt the following RSA message. Public key: (n, E) = (91,23) Ciphertext: 76 14 58 73

A: Here, we are going to decrypt the given ciphertext. We are given a public key. With the help of this…

Q: Which of the following is not one of the encryption functions? A. Hash Coding B. Asymmetric…

A: Encryption Function: Encryption is a way of translating data from plaintext(unencrypted) to…

Q: What is the other name for Asymmetric encryption ? a. Classical Encryption b. Both Private Key…

A: Actually, given question regarding Asymmetric encryption..