HellRaider Posted November 27, 2016 Share Posted November 27, 2016 These are some really nice tutorial that i found on Crypto... http://resources.infosecinstitute.com/breaking-software-protection-rsa/ http://resources.infosecinstitute.com/breaking-software-protection-elgamal-signature-scheme/ http://resources.infosecinstitute.com/breaking-software-protection-dsadss/ Thanks 4 Link to comment Share on other sites More sharing options...
huntingspace Posted November 29, 2016 Share Posted November 29, 2016 (edited) Thanks. The tutorials are very interesting. Especially I like a first tutorial with RSA breaking but I think the use of RSA Tool for a prime factorization is a very complex way. Just a simple example. The time that should be spent for a factorization of a 256-bit RSA modulus N (from tutorial #1) 8640FF9C022F0FB3447F82C6F23CA36703741985A9E35EE670B36B6553926A9D is: RSATool2 = 01h:18m:37s; KeygenerAssistant = 00h:05m:53s; msieve = 00h:04m:47s. Does anybody use RSA Tool yet? Edited November 29, 2016 by huntingspace Link to comment Share on other sites More sharing options...
HellRaider Posted December 4, 2016 Author Share Posted December 4, 2016 RSATool2 is 2006 tool https://tuts4you.com/download.php?view.455 and I think we have come a long way from then... and use new tools to do the same things Link to comment Share on other sites More sharing options...
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