Comments on: Oracle CPU Dissected http://www.slaviks-blog.com/2009/01/20/oracle-cpu-dissected/ Slavik's Blog Wed, 14 Dec 2011 10:35:06 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Slavik http://www.slaviks-blog.com/2009/01/20/oracle-cpu-dissected/comment-page-1/#comment-3717 Slavik Fri, 23 Jan 2009 21:56:17 +0000 http://www.slaviks-blog.com/?p=97#comment-3717 @Gary You are right in a sense but Pete Finnigan has also presented his unwrapping attempts and has working code publicly available on his site to unwrap procedures (but not packages). He mentioned to me that he continued working on this code and it now supports all code types. Anyway, I guess we all have access to unwrappers, one way or another, and I don't believe that hackers do not. Slavik @Gary
You are right in a sense but Pete Finnigan has also presented his unwrapping attempts and has working code publicly available on his site to unwrap procedures (but not packages). He mentioned to me that he continued working on this code and it now supports all code types. Anyway, I guess we all have access to unwrappers, one way or another, and I don’t believe that hackers do not.

Slavik

]]> By: Gary http://www.slaviks-blog.com/2009/01/20/oracle-cpu-dissected/comment-page-1/#comment-3713 Gary Thu, 22 Jan 2009 05:46:26 +0000 http://www.slaviks-blog.com/?p=97#comment-3713 "However, the algorithm for Oracle 9i wrapped code has been cracked and published by David Litchfield of NGS-Security at Black-Hat." I think that is overstating what David revealed. I believe he demonstrated how it can be broken, but nothing that could be readily coded without a lot of further information. “However, the algorithm for Oracle 9i wrapped code has been cracked and published by David Litchfield of NGS-Security at Black-Hat.”
I think that is overstating what David revealed. I believe he demonstrated how it can be broken, but nothing that could be readily coded without a lot of further information.

]]> By: CG http://www.slaviks-blog.com/2009/01/20/oracle-cpu-dissected/comment-page-1/#comment-3708 CG Wed, 21 Jan 2009 20:16:14 +0000 http://www.slaviks-blog.com/?p=97#comment-3708 very nice writeup! very nice writeup!

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