Tag: Public Key: Securing

Public key cryptography. It sounds complex, doesn't it? But understanding the core principles of public keys is crucial in today's digital world. From securing your online transactions to ensuring the privacy of your emails, public key cryptography is quietly working behind the scenes to protect your information. This article will demystify public key infrastructure and explore its many applications, providing you with a practical understanding of this essential technology. What is a Public Key? Understanding Asymmetric Cryptography At its core, a public key is part of an asymmetric cryptographic system. Unlike symmetric cryptography, which uses the same key for encryption and decryption, asymmetric cryptography employs two separate keys: a public key and a private key. These keys are math...