The Past and Present of GpgFrontend: My Journey with an Open-Source Encryption Tool
The Beginning: My First Encounter with GnuPG (GPG) I first came across GPG around April 2021. At that time, I was just a student full of curiosity about the world of computers, with only a superficial understanding of cryptography. To me, encryption basically meant “turning text into gibberish.” But the moment I read about asymmetric encryption, where anyone can encrypt data using a public key, but only the private key owner can decrypt it, I was deeply fascinated. This concept of “trust through mathematics” struck me as elegant, rigorous, and irreversible. It was beautiful in the same way art is. From then on, I started learning GPG command-line operations, experimenting repeatedly from key generation to signature verification, trying to understand the logic behind each command. ...