Date: Sat, 7 Jul 2012 10:02:51 -0500 From: "jfoug" <jfoug@....net> To: <john-dev@...ts.openwall.com> Subject: RE: RAdmin, SIP speedup >-----Original Message----- > >Jim - by the way, if I remove the "Func=DynamicFunc__clean_input" line, >I get not only a meaningful error message, but also a segfault. You >could want to investigate this. I will look at that, but I would imagine if you remove a clean_input, then what happens is the next appends end up buffer overflowing. There is NO internal checking for overflow. That would slow down the entire dyna format by a huge amount, and increase the code size quite a bit. The entire scope of overflow elimination is in having the format author write a proper format, and utilizing max pw len and max salt len and possibly in switching out of SSE / back into SSE, etc. But I will look and see if there is something else amiss here. Jim.
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