Date: Fri, 4 May 2012 12:32:24 +0300 From: Milen Rangelov <gat3way@...il.com> To: john-dev@...ts.openwall.com Subject: Re: New RAR OpenCL kernel Hey I think I found the key to fast and reliable way of rejecting bad candidates with RAR/no header encryption.The file size would stop being a concern since generally speaking, even a few tens of bytes of decrypted/decompressed data would be enough to rule out almost all bad candidates. Tonight I will do some more tests, but if I am correct in all cases and if I am correct, this should become just a bit slower than archives with header compression. Unfortunately this cannot be done on GPUs though. Especially with archives containing PPM blocks, no way. Content of type "text/html" skipped
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