Encryption secures sensitive information from "summary" of Code by Charles Petzold
To understand the concept of encryption, it is essential to recognize that information is essentially a form of communication. When we transmit information, we are essentially sending a message from one party to another. However, in the digital realm, this message is vulnerable to interception by unauthorized parties. This is where encryption comes into play. Encryption is a process of encoding information in such a way that only authorized parties can access it. By using mathematical algorithms and keys, encryption scrambles the information into a format that is unreadable to anyone without the proper decryption key. This ensures that sensitive information remains confidential and secure during transmission. In th...
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