Write a short note on Message Digest (MD) hash function.
A Message Digest (MD) hash function is like a secret code for messages. It takes in any message and turns it into a fixed-size jumble … Read more
A Message Digest (MD) hash function is like a secret code for messages. It takes in any message and turns it into a fixed-size jumble … Read more
Creating a Digital Signature: Verifying the Digital Signature:
What is a Digital Signature? Three Key Algorithms: Visualizing the Process:
A digital envelope is like a secure electronic package for messages, keeping them safe during transmission. It uses a combination of encryption and data authentication … Read more
Secret Key: First, you create a secret code (symmetric key) just for this letter. This key will lock and unlock the message, but you want … Read more
Advantages of RSA: Disadvantages of RSA:
Difference between symmetric and asymmetric key cryptography: Feature Symmetric-key Cryptography Asymmetric-key Cryptography 1. Key Usage Uses a single key for both encryption and decryption. Uses … Read more
Principle of Public Key Cryptography: Evolution from Symmetric Encryption: Key Distribution Center Issue: Secrecy Challenge: Applications of Public Key Cryptography: Encryption/Decryption: Digital Signature: Key Exchange:
Stored XSS (Type-I XSS): Reflected XSS (Type-II XSS): Server-side vs. DOM-based vulnerabilities:
Different ways used to prevent XSS are : Escaping: Validating Input: Sanitizing: