Non-Fungible Token (NFT) 1. What? 2. When? 3. Why?

Q: Can a password be stored without encryption?

A: Password storage is a crucial aspect of computer security. It is essential to ensure that passwords…

Q: Discuss how to Making a Password Input Field in JAVA Script

A: Let's understand this step by step .  Html is the hypertext markup language which is used to create…

Q: Writing a Cipher

A: Coded using Python 3.

Q: The differences between secret and public cryptographic keys

A: Introduction: Public key cryptography is built on the foundation of both public and private keys.…

Q: Explain how hashing is different from compression in cryptography.

A: I have answered this question in step 2.

Q: Explain vSS

A: VSS actually stands for Volume Shadow Copy Service or Volume Snapshots Service.

Q: "Multi-factor authentication" uses two or more authentication methods. Hackers access stolen…

A: With the ever-increasing number of cyber-attacks, the security of user accounts has become a major…

Q: 1. Using the least square estimation, find the parameters w, and w₂ for y = w₂x₁ + w₂x₂ to map the…

A:

Q: A private key and a public key in cryptography vary in what ways?

A: Private key: The private key is used to encrypt and decrypt data, whereas the public key is only…

Q: encryption algorithms

A: Different modes of operation are employed by encryption algorithms to meet diverse needs and offer…

Q: In what way does encryption ensure that data is not lost?

A: Encryption is essential for preventing unauthorized access to data and preserving its secrecy.…

Q: For what reason is it much more desirable to hash passwords saved in a file rather than it is to…

A: You've disclosed a piece of sensitive data that your users have entrusted you with if the passwords…

Q: Why is hashing a password better than encrypting one that has been stored in a file?

A: Answer : This may be a bit counterintuitive, but older hashing algorithms are too fast. Attackers…

Q: Describe the role of initialization vectors in encryption processes.

A: Initialization Vectors (IVs) play a crucial role in encryption processes, enhancing the security and…

Q: Define IDS.

A: Note: In the question, the acronym IDS is not defined.  Intrusion detection System:  An intrusion…

Q: (b) Given the following class: public class Hand { } (i) (ii) ● private int value; public int…

A: Here I have created the class named Clock. In this class, I have created 2 variables of type Hand.…

Q: Please create an unhackable java encryption program

A: Encryption Encryption is the process of using mathematical algorithms to obscure the meaning of a…

Q: Explain about cryptographic hash function (CFH).

A: Cryptographic hash function

Q: Can desktop software produce cryptographic protocol secret keys

A: Yes, desktop software can produce cryptographic protocol secret keys. The process  involves using a…

Q: Can desktop software reliably generate cryptographic protocol secret keys?

A: In order to provide a safe channel for communication, the Diffie-Hellman algorithm will be used.…

Q: You have a hash table that has 10 slots. Your hash function takes the first letter of each input…

A: given data,

Q: What distinguishes hashing passwords saved in a file from storing them in an encrypted password…

A: In this question we are asked to point out the possible differences between using a hashing and…

Q: Can the concept of an IDS be broken down for me?

A: What is IDS ?  IDS stands for the intrusion detection system it is as the name suggest the type of…

Q: Explain what an IDS is and how it works.

A: INTRODUCTION: System for preventing intrusion (IPS) A network security system called an intrusion…

Q: To what extent does encryption protect against data loss?

A: Encryption can play a significant role in protecting against data loss, but it's important to…

Q: Why is file-stored password hashing better than encryption? How do password files work?

A: When hashed passwords are compared to y and the client is approved if y = h(x), it is safer to…

Q: Why does symmetric encryption have key management issues?

A: While symmetric encryption is widely used and considered to be secure, it can also present key…

Q: Classify the use of public key into three categories.

A: Public-key cryptography, or asymmetric cryptography, is a cryptographic framework that utilizations…

Q: Explain Hidden Form Fields. List their advantages and disadvantages.

A:

Q: Encrypt and decrypt text "Programmer", wit the use of GNU C language library functions.

A: ALGORITHM:- 1. Take input string from the user. 2. Take the choice for the encryption or decryption…

Q: how the key for encryption is sent over the web in details?

A: Given: how the key for encryption is sent over the web in detail?

Q: Define authenticator application

A: Authenticator application is the program that finds the authenticator. An authenticator is a means…

Q: If information cannot be encrypted or hashed, how can it be protected?

A: When information cannot be encrypted or hashed, there are still several other measures that can be…

Q: Can desktop applications generate secure secret keys for cryptographic protocols?

A: What is cryptographic protocols: Cryptographic protocols are sets of rules and procedures used to…