February 18th, 2004
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| Moderator | | Join Date: May 16th, 2003
Posts: 1,118
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 Re: [OT] Tiger in GNU crypto?
Quote: Originally posted by verdyp
Is that the codepatch which was submitted yesterday evening? I note that you use the Tiger.java function from org.gnu.crypto. It differs a little from my implementation that I wrote more than one year ago when the GNU crypto API was still not ported to Java.
I just looked at it (shamely it was submitted in RAR format which is licenced, why not ZIP/JAR ?), and looked at the generated code and its performance. My implementation is still faster than the org.gnu.crypto version. | Well, the org.gnu.crypto implementation was working alright, simple to use and it was tested. That's all I was really interested in.
I was using rar, by the way, because I really don't care whether or not it's an open format or not as long as it's free accessible for everyone. Quote: | Did you try to replace the blockprocessing functions of GNU's Tiger MessageDigestSPI with my code? (you could keep the interface API, or I may integrate my code in the GNU Crypto framework). | Honestly, I don't mind using your code instead but my focus was getting it to the point where it's about working, not some minor optimizations to a hash function. Quote: | May be I should propose my version (which was posted in the GDF files) to GNU Crypto API maintainers, to exhibit them the performance differences (I had worked a lot on my implementation to maximize the optimization of the generated bytecode compiled with javac). | Really, I will use your code before your work goes to waste and I trust you that your implementation is faster but I'm more concerned with testing other parts of my THEX code right now, so I probably won't be able to take a look at this at the moment. |
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