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diff --git a/pipermail/nel/2001-April/000403.html b/pipermail/nel/2001-April/000403.html new file mode 100644 index 00000000..50a2b06f --- /dev/null +++ b/pipermail/nel/2001-April/000403.html @@ -0,0 +1,96 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Nel] A small document for your consumption</TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:thierry%40mallard.com"> + <LINK REL="Previous" HREF="000402.html"> + <LINK REL="Next" HREF="000407.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Nel] A small document for your consumption</H1> + <B>Thierry Mallard</B> + <A HREF="mailto:thierry%40mallard.com" + TITLE="[Nel] A small document for your consumption">thierry@mallard.com</A><BR> + <I>Mon, 16 Apr 2001 21:59:43 +0200</I> + <P><UL> + <LI> Previous message: <A HREF="000402.html">[Nel] A small document for your consumption</A></li> + <LI> Next message: <A HREF="000407.html">[Nel] A small document for your consumption</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#403">[ date ]</a> + <a href="thread.html#403">[ thread ]</a> + <a href="subject.html#403">[ subject ]</a> + <a href="author.html#403">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>On Fri, Apr 13, 2001 at 11:34:53AM +0200, Vincent Archer wrote: +><i> Steps +</I>><i> ----- +</I>><i> +</I>><i> 1: The client initiates a connection to the login service, using the supplied +</I>><i> IP and port from the configuration file, with the help of the DNS for IP +</I>><i> resolution. +</I>><i> +</I>><i> Note: DNS spoofing or configuration file modification can lead to LS +</I>><i> spoofing and hacking of the login/password information of the client. +</I>><i> However, DNS is needed for flexibility of the login service location. +</I> +Possibly this can be partially avoided by providing your own DN Server's IP ? +(dunno precisly how the client would connect to it, but still...) + +><i> 2: The client submits its login, password, and system capabilities. +</I> +In plaintext ? + +><i> 3: The LS checks the login/password validity, and builds the list of all +</I>><i> available worlds according to account information and current system +</I>><i> settings. This list contains world names and the IP for the WS of that +</I>><i> world. +</I> +Maybe the use of challenges would be more secure, but i'm not a specialist in +this matter :-( + +><i> 4: The client selects the world it wants to log on, and submits the IP address +</I>><i> of its world service to the LS. +</I> +Would it be good if the client could select several worlds ? +(then the negociation following could use this to get a good WS) + +><i> [...] +</I>><i> 10: The client disconnects from the LS. +</I>><i> +</I>><i> 11: The client initiates a connection to the indicated FES. +</I> +I wonder if it couldn't be more interesting if the client disconnects from LS +_after_ having initiated the connection to the FES. Then, if something goes +wrong, the client could goto 4 directly. + + +Best regards, + +-- +Thierry Mallard | <A HREF="http://vawis.net">http://vawis.net</A> +GnuPG key on wwwkeys.pgp.net | <A HREF="http://erlang-fr.org">http://erlang-fr.org</A> (new) +key 0xA3D021CB | <A HREF="http://worldforge.org">http://worldforge.org</A> + + +</pre> + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI> Previous message: <A HREF="000402.html">[Nel] A small document for your consumption</A></li> + <LI> Next message: <A HREF="000407.html">[Nel] A small document for your consumption</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#403">[ date ]</a> + <a href="thread.html#403">[ thread ]</a> + <a href="subject.html#403">[ subject ]</a> + <a href="author.html#403">[ author ]</a> + </LI> + </UL> +</body></html> |