MICROPROCESSOR AND MICROCONTROLLER

Detailed explanation-1: -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.

Detailed explanation-2: -Ciphertext is encrypted text transformed from plaintext using an encryption algorithm. Ciphertext can’t be read until it has been converted into plaintext (decrypted) with a key.

Detailed explanation-3: -Encryption secures digital data using one or more mathematical techniques known as cryptography. The information input becomes unreadable through encryption as an algorithm converts the original text, known as plaintext, into an alternative form known as ciphertext.

Detailed explanation-4: -Encryption involves converting human-readable plaintext into incomprehensible text, which is known as ciphertext. Essentially, this means taking readable data and changing it so that it appears random. Encryption involves using a cryptographic key, a set of mathematical values both the sender and recipient agree on.