FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Cryptography is a method of storing and transmitting data in a particular form so that only those for whom it is intended can read and process it. Cryptography is closely related to the disciplines of cryptology and cryptanalysis.

Detailed explanation-2: -Cryptography: Cryptography is the art or science encompassing the principles and methods of transforming message into one that is unintelligible, and retransforming that to its original form. plaintext: The original intelligible message.

Detailed explanation-3: -Cryptographic transformation of data (called “plaintext”) into a form (called “ciphertext”) that conceals the data’s original meaning to prevent it from being known or used.

Detailed explanation-4: –Cryptography, a word with Greek origins, means “secret writing.”-However, we use the term to refer to the science and art of transforming messages to make them secure and immune to attacks.

Detailed explanation-5: -The science of encrypting and decrypting information is called cryptography. In computing, unencrypted data is also known as plaintext, and encrypted data is called ciphertext. The formulas used to encode and decode messages are called encryption algorithms, or ciphers.