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diff --git a/zarb-ml/mageia-dev/20110201/002411.html b/zarb-ml/mageia-dev/20110201/002411.html new file mode 100644 index 000000000..86bcd7f77 --- /dev/null +++ b/zarb-ml/mageia-dev/20110201/002411.html @@ -0,0 +1,100 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] PGP keys and package signing + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20PGP%20keys%20and%20package%20signing&In-Reply-To=%3C20110201115231.GQ10402%40virgo.home.nanardon.zarb.org%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="002410.html"> + <LINK REL="Next" HREF="002407.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] PGP keys and package signing</H1> + <B>Olivier Thauvin</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20PGP%20keys%20and%20package%20signing&In-Reply-To=%3C20110201115231.GQ10402%40virgo.home.nanardon.zarb.org%3E" + TITLE="[Mageia-dev] PGP keys and package signing">nanardon at nanardon.zarb.org + </A><BR> + <I>Tue Feb 1 12:52:31 CET 2011</I> + <P><UL> + <LI>Previous message: <A HREF="002410.html">[Mageia-dev] PGP keys and package signing +</A></li> + <LI>Next message: <A HREF="002407.html">[Mageia-dev] Joining the team +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#2411">[ date ]</a> + <a href="thread.html#2411">[ thread ]</a> + <a href="subject.html#2411">[ subject ]</a> + <a href="author.html#2411">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>* David Sjölin (<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">david.sjolin at gmail.com</A>) wrote: +><i> Hello! +</I>><i> +</I>><i> I know this is probably a stupid question, but if you don't ask you +</I>><i> won't learn so. +</I>><i> +</I>><i> What is this signing? I assume we won't encrypt the entire +</I>><i> distribution? Is it some sort of way of saying that a package is +</I>><i> "Approved by Mageia" so the package manager can warn about non +</I>><i> approved packages? +</I> +Signing a rpm is performing a checksum of the rpm file using a gpg keys +(the private one) and adding this checksum inside the rpm. + +I voluntary skip technical details about this process, in fact the whole +rpm is not signed as the key is added to them (the checksum cannot be +signed itself). But rpm manage this. + +When the rpm is signed you can find the keys used (here gnupg Mandriva): +[<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">olivier at localhost</A> ~]$ rpm -q rpm --qf %{SIGGPG:pgpsig} +DSA/SHA1, mar. 14 déc. 2010 17:05:12 CET, Key ID dd684d7a26752624 + +Then with the gnupg key (the public one this time) you can check the rpm +as not be corrupted or modified and really come from the supposed +vendor. + +The key of this security is of course to not have the gnupg private key +stolen, otherwise anybody could sign rpm like he was you. + +Urpmi checks the key for you when it download rpms from mirror. + +Best regards. + +-- + +Olivier Thauvin +CNRS - LATMOS +♖ ♘ ♗ ♕ ♔ ♗ ♘ ♖ +-------------- next part -------------- +A non-text attachment was scrubbed... +Name: not available +Type: application/pgp-signature +Size: 197 bytes +Desc: not available +URL: </pipermail/mageia-dev/attachments/20110201/c5fa1969/attachment.asc> +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="002410.html">[Mageia-dev] PGP keys and package signing +</A></li> + <LI>Next message: <A HREF="002407.html">[Mageia-dev] Joining the team +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#2411">[ date ]</a> + <a href="thread.html#2411">[ thread ]</a> + <a href="subject.html#2411">[ subject ]</a> + <a href="author.html#2411">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |