<html>
<head>
<style>
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
FONT-SIZE: 10pt;
FONT-FAMILY:Tahoma
}
</style>
</head>
<body class='hmmessage'>Of course, so what's left to consider is malicious injection over trust boundaries. We keep coming back to that on all levels. It's simple, really - you should never use given data as internal keys. (which goes for assets et c as well)<BR>
<BR>Best regards,<BR>Stefan Andersson<BR>Tribal Media AB<BR> <BR>Join the 3d web revolution : <A href="http://tribalnet.se/" target=_blank>http://tribalnet.se/</A><BR> <BR><BR><BR><BR>
<HR id=EC_stopSpelling>
<BR>
From: adam@deepthink.com.au<BR>To: opensim-users@lists.berlios.de; opensim-dev@lists.berlios.de<BR>Date: Fri, 31 Oct 2008 06:47:09 -0400<BR>Subject: Re: [Opensim-dev] [Opensim-users] Grid Numberging<BR><BR><BR>
<META content="Microsoft SafeHTML" name=Generator>
<STYLE>
.ExternalClass p.EC_MsoNormal, .ExternalClass li.EC_MsoNormal, .ExternalClass div.EC_MsoNormal
{margin-bottom:.0001pt;font-size:12.0pt;font-family:'Times New Roman','serif';}
.ExternalClass a:link, .ExternalClass span.EC_MsoHyperlink
{color:blue;text-decoration:underline;}
.ExternalClass a:visited, .ExternalClass span.EC_MsoHyperlinkFollowed
{color:purple;text-decoration:underline;}
.ExternalClass span.EC_EmailStyle17
{font-family:'Calibri','sans-serif';color:#1F497D;}
.ExternalClass .EC_MsoChpDefault
{;}
@page Section1
{size:612.0pt 792.0pt;}
.ExternalClass div.EC_Section1
{page:Section1;}
</STYLE>
<DIV class=EC_Section1>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Shouldn’t UUIDs by definition be unique?</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"> </SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">IE – if your generating them randomly a collision is almost guaranteed to never ever occur.</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"> </SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Regards,</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"> </SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Adam Frisby</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Executive Director</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">Deep Think Labs</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"> </SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">p: +61 (0)8 6262-9464</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">m: +61 (0)410 615-247</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'">e: adam@deepthink.com.au</SPAN></P>
<P class=EC_MsoNormal><SPAN style="FONT-SIZE: 11pt; COLOR: #1f497d; FONT-FAMILY: 'Calibri','sans-serif'"> </SPAN></P>
<DIV style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 3pt; BORDER-BOTTOM: medium none">
<P class=EC_MsoNormal><B><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</SPAN></B><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'"> opensim-users-bounces@lists.berlios.de [mailto:opensim-users-bounces@lists.berlios.de] <B>On Behalf Of </B>Lc<BR><B>Sent:</B> Friday, 31 October 2008 6:52 PM<BR><B>To:</B> opensim-users@lists.berlios.de; opensim-dev@lists.berlios.de<BR><B>Subject:</B> [Opensim-users] Grid Numberging</SPAN></P></DIV>
<P class=EC_MsoNormal> </P>
<P class=EC_MsoNormal>Hello<BR><BR>As it seems Hypergrid TP is a must have, I suggest we start to codify our Grid UUID to avoid any duplicate ID.<BR>We could mention the Grid UUID root on the wiki where our grids are listed. <BR>Each region for a given grid should start with the same root.<BR><BR>It will help to solve any duplicate issue.<BR><BR>Feedback ?<BR><BR><BR>Laurent AKA Sacha Magne</P></DIV></body>
</html>