From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <45219fb00602060836q7aa16bf7q@mail.gmail.com> Date: Mon, 6 Feb 2006 17:36:10 +0100 From: =?ISO-8859-1?Q?Llu=EDs_Batlle?= To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: [9fans] Venti and the hash / public key in plan9 Topicbox-Message-UUID: f3ab6da6-ead0-11e9-9d60-3106f5b1d025 Hi... I've been reading the papers about Venti. There is an explanation about the low probability of the repetition of a hash string in a normal-sized nowadays hard disk. Anyway I've don't understood what does Venti do when a hash is found in the stored blocks, and the contents of the blocks are different (the low-probability case). I imagine there is some code which does not give a data-loss... Can someone give a small explanation about that? And also about public key management in plan9 for (at least) 9p connections. I've seen in the paper regarding Security that there's used only Shared-key authentication (p9sk1). Maybe there's something new in the actual distribution of plan9. I'd like there to be dates in the plan9 papers... :) Thanks! (I'm quite new in using plan9/inferno)