電子メールは、インターネット上に接続された世界中のあらゆるコンピュータを経由して送られるため、途中の経路で第三者によるメールの改竄や盗み見といった被害にあう危険に常にさらされている。また、構造上、他人の名をかたってメールを出すこと ...

This tutorial will cover installing GnuPG, creating your keys, file encryption, decryption and signing from the command line. It will assume the reader has a basic knowledge of cryptography, but it's ...

Pretty Good Privacy, or PGP is a data encryption program. Users generate random keys that are then attached to them or "signed" with a username and email. PGP works ...

Average computer users would be forgiven for not having any idea what PGP is. There is so much going on below the surface of the modern computing experience that even critically important security ...

Bob has been designing hardware and coding software for decades. He likes to draw and write. He’s a web cadet wannabe. Bob has been designing hardware and coding software for decades. He likes to draw ...