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Hand forged Nessmuk knife

I just finished a three day bladesmithing class with Grant Marcoux in Alameda. He taught me how to make a Nessmuk knife out of O1 tool steel. The blade is hand forged. It has been normalized, oil hardened and tempered. The edge is so strong and sharp that it can cut even steel. The handle is made out of Padauk with a brass guard. Grant taught me how to make the knife step-by-step starting with the O1 round and forging it into rough shape. The class was fun and I have learned to really appreciate how much work goes into making a good knife. Now, I just need to convince my wife that it is okay to set up a forge at home.
Categories: Hacking
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Libevent 1.4.8-stable released

This is another bug fix release. Here are the problems fixed in this one:

  • Match the query in DNS replies to the query in the request; from Vsevolod Stakhov.
  • Fix a merge problem in which name_from_addr returned pointers to the stack; found by Jiang Hong.
  • Do not remove Accept-Encoding header

You can download the source from the usual place:

http://monkey.org/~provos/libevent-1.4.8-stable.tar.gz


Categories: Libevent, News
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Libevent 1.4.7-stable released

You can download the source from the usual place:

http://monkey.org/~provos/libevent-1.4.7-stable.tar.gz

This release fixes a bug where headers arriving in multiple packets were not parsed. The bug fix is from Jiang Hong. Thank you.
Categories: Libevent, News
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Holger Errikos Egmont Provos

Getting ready for USENIX Security

This week is going to be crazy busy with HotSec and USENIX Security in San Jose. I am chairing the HotSec workshop tomorrow. We were able to get a pretty nice program this year. At USENIX Security, I am going to give two talks. One is in the technical program talking about "All Your iFrames Point to Us" and the other one is an invited talk on web-based malware on Friday. I am still working on the slides.
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Libevent 1.4.6-stable released

With all the DNS stuff that is going on at the moment, it took longer than planned to release libevent 1.4.6-stable, but here it is. You can download the source from the usual place:

http://monkey.org/~provos/libevent-1.4.6-stable.tar.gz

This was meant to be a quick bug fix release, but a number of changes have crept in. Here's a brief summary:

  • Several HTTP fixes
    • Corrected handling of trailing headers in chunked replies
    • Correctly deal with multi-line HTTP headers
  • Improved signal handling for kqueue and epoll backends
  • Various other bug fixes
See the changelog for full details.

We would like to thank the people who have reported bugs and patches including Scott Lamb, Moshe Litvin, Alexander Drozdov, Adam Langley, Ian Bell and others. To report a bug, make a feature request, or submit code, you can use our sourceforge interface.
Categories: Libevent, News
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