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Message-ID: <CANO7a6yQt-=BTJ3AwqSEy7kXHw3ijNtWPkokCYA1wA0zHiGf9A@mail.gmail.com> Date: Thu, 19 Jul 2012 22:12:52 +0530 From: Dhiru Kholia <dhiru.kholia@...il.com> To: john-dev@...ts.openwall.com Subject: Keychain format speedup on CPU. Hi, With the following commit Keychain format is now 2.4x faster on CPU and scales almost linearly. However, Passware Kit Enterprise 11.7 achieves a speed of roughly 2,300 c/s whereas our plug-in achieves 1,513 c/s (thanks to Lukas). commit 06444baa2742bd916a0c680b1f99d0fd61a7b158 Author: Dhiru Kholia <dhiru.kholia@...il.com> Date: Thu Jul 19 22:04:43 2012 +0530 Can we beat Passware? What are the possible optimization in Lukas code? Can SSE acceleration be used (salt size is 20)? Thanks! -- Cheers, Dhiru
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