Tag what is cryptography

Cryptography is a science that deals with the protection of data and information from unauthorize access. It comes in use to secure online and offline communications by encoding messages. So that only the intended recipient can read them, which will be very helpful for everyone.

Cryptography also includes techniques for creating digital signatures and authentication codes that can be used to verify the identity of a sender or receiver. Cryptography has become an essential tool for businesses and individuals who must protect their data from malicious actors. This process involves encoding messages or files so that only those with the right key can read them.