Cryptography and its types......
Cryptography: The Art of Securing Information Cryptography is the science of encrypting and decrypting information. Its primary goal is to secure information from unauthorized access and modification. Cryptography has been used for centuries to protect information, and its importance has only grown with the rise of digital communication. In the digital age, cryptography is used in a wide range of applications, including online banking, e-commerce, and communication between devices. Cryptography is essential to protect sensitive information, such as personal data, financial transactions, and national security secrets. Types of Cryptography There are two main types of cryptography: symmetric cryptography and asymmetric cryptography. Symmetric Cryptography Symmetric cryptography, also known as secret key cryptography, uses the same key for encryption and decryption. The sender and receiver of the message must share the same secret key. This method is used for secure communication between
