Tuesday, March 18, 2008

Using GPG/PGP/FireGPG to Encrypt and Sign Email from Gmail

This tutorial will show how to use GPG and the FireGPG plug-in to encrypt and decrypt messages in Gmail. GPG is an open source implementation of OpenPGP (Pretty Good Privacy) , a public-key-encryption system. With public key encryption you don’t have to give away the secret key that decrypts data for people to be able to send you messages.

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