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Date: Tue, 27 Nov 2007 20:07:16 -0500 From: "Nelson Castillo" <nelsoneci@...il.com> To: "Linux Kernel Mailing List" <linux-kernel@...r.kernel.org> Subject: Module for keyboard statistics / What should I look at? Hi. More than 2 years ago I wrote a small non-portable patch [1] to gather some statistics about keyboard usage[2] ( I show the counters with modulo 10 but still this is a security risk. Perhaps some random noise should be added ). [1] http://svn.arhuaco.org/svn/src/pcgotchi/trunk/proc-keystrokes.patch.linux-2.6.12.2.txt [2] http://pcgotchi.blogspot.com/2005/10/11140-times.html I liked to use this in my PC but stopped using this because I didn't want to compile whenever I upgraded Kernels (Debian). I thought I had already asked in LKML as suggested by Blaisorblade[3], but I did ask in kernelnewbies instead[4]. [3] http://www.mail-archive.com/user-mode-linux-devel@lists.sourceforge.net/msg02168.html [4] http://mail.nl.linux.org/kernelnewbies/2006-05/msg00367.html My questions are: * What should I read to do this in a module? * Is there a better way to to this? (perhaps using /dev/input/... and a user-space program) ? Regards, Nelson.- PS: I don't wish to write a keylogger. I really want the statistics and you are screwed if someone gets to be root in your machine anyway. -- http://arhuaco.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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