Using GPG
There are many GPG resources, but here are the ones that I’ve found most helpful for doing the basics: The GNU Privacy Handbook is an official document of the GPG project and provides comprehensive...
View ArticleGPG on Mac OSX
GPG on Mac OS X can be done either at the command line, or with a GUI front-end. In either case, software must be installed as Gnu Privacy Guard is not part of the OS X installation (it is included in...
View ArticleUsing GPG on Windows
Using GPG on Windows is possible at the command line, or with a GUI front end. Here are guides: GPG4Win is a free software suite and includes an implementation of Gnu Privacy Guard for Windows. Using...
View ArticleGPG tutorials
Paul Heinlein’s GPG Quick Start (very basic, but useful) The GNU Privacy Handbook (more a how-to for gpg, plus concepts) GnuPG FAQ (some helpful things here, but pages more likely will be found via...
View ArticleUsing diff
diff is a *nix command that takes two files and compares them, reporting on the differences between them. For example: $ diff foo.bar foo.bar $ When the files are identical, no output is generated (as...
View ArticleEncrypting text at the command line with GnuPG
Storing GnuPG content of any kind (that is, plain text to be encrypted, encrypted text to be decrypted, even public keys from co-respondents) on disk can result in the same kind of vulnerabilities...
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