Date: Tue, 26 Jun 2012 08:42:27 +0530 From: SAYANTAN DATTA <std2048@...il.com> To: john-dev@...ts.openwall.com Subject: Re: Jumbo candidate vs Test Suite On Tue, Jun 26, 2012 at 8:23 AM, Lukas Odzioba <lukas.odzioba@...il.com>wrote: > 2012/6/26 SAYANTAN DATTA <std2048@...il.com>: > > The generated hashes fails for anything longer than 27. Your loaded > hashes > > for 28,30,31 are different from mine. > > > > > > username : john > > password : 012345678901234567890123456 > > DCC aka M$ Cache : 1cc3640ca255d5a7d86ecbe1da539b2a > > DCC2 aka M$ Cache 2: 51708f1b4587d6e0fb62f71b256692b5 > > > > username : john > > password : 0123456789012345678901234567 > > DCC aka M$ Cache : e84f8515bbdcc7ef0ade197ff85feb11 > > DCC2 aka M$ Cache 2: 340c491c71f0bac94f9419d8d0062c4e > > > > > > username : john > > password : 012345678901234567890123456789_ > > DCC aka M$ Cache : 0138148f21f379b09266242c909dafcd > > DCC2 aka M$ Cache 2: c8444b0be7e7ee2de4ccfee1f965a18c > > I used this to create them: > http://packages.python.org/passlib/lib/passlib.hash.msdcc2.html > > passlib is buggy, or you need to change PLAINTEXT_LENGTH to 27. > Does TS have plaintexts longer than 27 chars? > > Lukas > I have used openssl to generate these hashes. Here's the cpu code I use for debugging. It has both openssl and non-openssl version of pbkdf2 but their outputs are exactly same. The number of guesses for opencl version is 1410 even for 27 as plaintext length. So I don't think there are plaintext longer than 27 chars in TS. Regards, Sayantan Content of type "text/html" skipped View attachment "MSCash2_sample.cpp" of type "text/x-c++src" (29309 bytes)
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