![]() ![]() Of course a laptop that is over a decade old isn’t going to compete well with a Core i7 laptop, but it does break six figures per second. John the Ripper 1.7.3.1 is used to generate passwords instead of Maskprocessor, which lacks a PowerPC version. Mac versions of Kasper are compiled by Apple xCode 3.1.4 (the last xCode for PowerPC Macs). I’d like to think it’s well treated, with an SSD and maxed out 1GB of RAM. So I cracked out my Titanium PowerBook G4 that was the last laptop capable of booting Mac OS 9, and can run up to Mac OS X 10.5.8 (slowly!). ![]() It’s funny to me that I spend so much time cracking StuffIt on a Windows PC for a primarily Mac format. This benchmark has now dropped from multiple minutes to barely half a minute as the average lines/second has jumped over and over. The time to run through a 4-character alphabet defined as all lowercase, uppercase, digits, and symbols (95 characters total) is my standard benchmark. Moving to Visual Studio Express 2013 and removing loops allowed for another jump to 750,000-830,000 lines/second.Ĭhanging the back-end algorithm to the OpenSSL MD5_Init method gave a small boost to 880,000-900,000 lines/second.Ĭompiling Kasper as a 64-bit executable, linking to 64-bit OpenSSL libraries, pushed Kasper over the magic 1 million mark, running 1,000,000-1,100,000 lines/second.Īnother change, removing a function call with the same functionality via bitshifts, doubled performance to an astounding 2,100,000-2,200,000 lines/second. This application was able to execute 550,000-650,000 lines/second. Here’s an interesting look at the two over at CPU Boss.Ī Windows command line version of Kasper was compiled using Visual Studio Express 2012 and OpenSSL. This machine outperforms the Mac Pro’s Xeon X5365 at single threaded benchmarks- the Mac Pro can edge out with its 8 threads (4 per processor) versus the X201’s 4 threads (2 cores with 2 threads via hyperthreading). With this move, Kasper started to use Maskprocessor to generate password.ĭevelopment then shifted over to my daily workhorse- a 2010 Core i7 Lenovo X201 laptop at 2.67GHz. And this was on a mighty 2007 dual quad-core Mac Pro at 3GHz.Īn attempt at a StuffIt SDK version of Kasper sped up to more along the lines of 500 lines/second.īy removing the CLI tools and going after the raw algorithm, the Perl script then sped up to a monumental 350,000 lines/second. They benched, being generous, about 40 lines/second. The original versions of Kasper were Bash and Perl scripts written to call the StuffIt CLI tools over and over. Here are some interesting bits on showing speeds. Obviously, speed is the key thing in this process, and what machines you can run the software on. You try over and over and hope for the password, or with Stuffit 5 passwords, a hash collision. Version 8.5.2 English 18.Brute forcing a password is tough work.IMPORTANT NOTE: Your settings will not be saved during the installation of this update. IMPORTANT NOTE:Your settings will not be saved during the installation of this update. StuffIt for Windows 2009 is currently not a 64-bit application, but it does install and run on an 圆4 system using the 32-bit emulator included in Windows 圆4. IMPORTANT NOTE: his patch installs a 64-bit version of the StuffIt shell extension to give StuffIt users access to the context menu feature on 64-bit versions of Windows. Version 13 圆4 Shell Extension (Deluxe 2009) 4.3MB.Version 13 Plugins (Deluxe 2009) English 15.5MB.IMPORTANT NOTE: If you are upgrading an x86 version of StuffIt 2010 from 14.0 to 14.0.1, you will first need to uninstall StuffIt using Add/Remove Progams in Window's Control Panel. In addition, once updated, the version number displayed for the application will not change to 9.0.2, but the appropriate component parts will be updated. IMPORTANT NOTE: This will only work if you have StuffIt Deluxe 9.0.1 installed. IMPORTANT NOTE: This update INCLUDES the ugin ![]()
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