Demystifying PGP Keys: Understanding the Inner Workings of Public-Key Cryptography

In the world of secure communication, PGP (Pretty Good Privacy) stands as a widely used encryption standard. At the heart of PGP lies the concept of public-key cryptography, which ensures the confidentiality, integrity, and authentication of digital messages. In this article, we will delve into the workings of PGP keys, exploring the principles of public-key cryptography, key generation, encryption, and digital signatures.

Understanding Public-Key Cryptography

Public-key cryptography, also known as asymmetric cryptography, employs a pair of mathematically related keys: the …

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