Date: Wed, 25 Apr 2012 15:34:22 +0530 From: Dhiru Kholia <dhiru.kholia@...il.com> To: john-dev@...ts.openwall.com, deepika dutta <deepikadutta_19@...oo.com> Subject: Re: module caling john des routine? On Wed, Apr 25, 2012 at 12:49 PM, deepika dutta <deepikadutta_19@...oo.com> wrote: > Hi, I want to know which module calls DES routines. For eg. If I have > following entry after unshadowing passwd/shadow files See http://dl.dropbox.com/u/1522424/Callgrind-JtR-DES-path-cropped.png for an old version of JtR. Such graphs can be generated by building a debug build of JtR and running it under Valgrind's callgrind tool (and then seeing the output with kcachegrind). crk_password_loop is indirectly calling format's DES_bs_cmp_one function (this might have changed in the latest JtR). However, I am unable to generate such graphs for latest JtR. I can only see addresses of functions called in crk_password_loop. Has anything changed in the Makefile which is leading to this behavior? > Is the module fmt_self_test() in formats.c making call to DES routines > to crack the ciphertext? See crypt_all function in DES_fmt.c file (DES format's file). -- Cheers, Dhiru
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