Informations about SSL certificates and networks security
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Last week, Ron Rivest gave a talk at MIT about Spritz, a new stream cipher by him and Jacob Schuldt. It’s basically a redesign of RC4, given current cryptographic tools and knowledge. RC4 is an example of what I think of as a too-good-to-be-true cipher. It looks so simple. It is so simple. In classic … Read More “Spritz: A New RC4-Like Stream Cipher” »
Interesting paper: Maya Embar, Louis M. McHough IV, and William R. Wesselman, “Printer watermark obfuscation,” Proceeding RIIT ’14: Proceedings of the 3rd annual conference on Research in information technology: Abstract: Most color laser printers manufactured and sold today add “invisible” information to make it easier to determine when a particular document was printed and exactly … Read More “Analysis of Printer Watermarking Techniques” »
Susan Landau has a new paper on the NSA’s increasing role in commercial cybersecurity. She argues that the NSA is the wrong organization to do this, and we need a more public and open government agency involved in commercial cybersecurity. Powered by WPeMatico