Can someone explain GPG keys?

[Garbag3man117]

Hi. I am currently developing a program that allows the user to create and manage Cydia repositorys. It also allows them to make DEB's on their computer without the need for an iOS device (yes, this works on Windows too), making it extremely easy to create their own packages. Keep a look out for it.

Anyway, I am in the last few stages of development. One thing I am fuzzy on, how exactly do GPG keys work? It doesn't tell much about them in Saurik's instructions, and I would like to know how to make the Release.gpg file for a repository, and how it works.

Thanks,
Evan

[raduga]

Hi. I am currently developing a program that allows the user to create and manage Cydia repositorys. It also allows them to make DEB's on their computer without the need for an iOS device (yes, this works on Windows too), making it extremely easy to create their own packages. Keep a look out for it.

Anyway, I am in the last few stages of development. One thing I am fuzzy on, how exactly do GPG keys work? It doesn't tell much about them in Saurik's instructions, and I would like to know how to make the Release.gpg file for a repository, and how it works.

Thanks,
Evan

In this article, Saurik explains most of the process,
but confesses he "forgot how to use GPG"
How to Host a Cydia™ Repository - Jay Freeman (saurik)

GPG is pretty thoroughly covered here:
The GNU Privacy Guard - GnuPG.org

If you're still stuck, try emailing Saurik (or one of the other Repo maintainers and ask
what *kind* of key, or specially which variant you'd need for your Repositories' private keys.
____

You may need to be careful when you implement GPG key management in your own final product.
Depending on your license, end-users may need to separately download and install Windows GPG on their own.
Gpg4win - Secure email and file encryption with GnuPG for Windows

GPG is Free Software, and GPL. If your product isn't GPL, you can't bundle it.

[Garbag3man117]

Thanks for the reply. I've been using the first guide on Saurik.com. I'll try to email him. I'll also check out that site, but I'm not if the key has to be a certain user. Thanks.