Open Source call graph paper announcement
19 Jun
2006
19 Jun
'06
13:35
Hi, For those who are interested in: http://www.suse.de/~krahmer/instrumental/instrumental.pdf and http://www.suse.de/~krahmer/bbpaint/bbpaint.pdf The first one describes how to use certain GCC features to generate call graphs from a running program. The second one describes how ptrace() might be used to build a Control Flow Integrity system. Code for playing is included for both, but for the later its not yet uploaded (mainly because the Branch Trapping has just been implemented). l8er, Sebastian -- ~ ~ perl self.pl ~ $_='print"\$_=\47$_\47;eval"';eval ~ krahmer@suse.de - SuSE Security Team ~
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Sebastian Krahmer