Jurjen Bos·Oct 23I never trusted ECC, until nowFinally, we know that the SECP curves are not backdoored.A response icon2A response icon2
Jurjen Bos·Oct 16Digital Euro: a missed opportunity for privacyThe “Digital Euro” (or D€ for short) is a claimed to have privacy. I beg to differ.A response icon1A response icon1
Jurjen Bos·Sep 25RSA-260 and RSA-896 are factored. So what?RSA was broken for the second time in two weeks. Let me investigate.
Jurjen Bos·Sep 18Withstanding the PQC temptationThe year is 2026 BC. The entire world is implementing PQC at any cost to resist quantum computers… Well not entirely.A response icon2A response icon2
Jurjen Bos·Aug 22Why only 30, 45, 60 degrees?When learning my trigonometry at school, I was taught to memorize sin,cos,tan of 30°,45°, and 60°. Then I got thinking.A response icon3A response icon3
Jurjen Bos·Aug 17The myth of easy key managementMany vendors of security products promise that they can solve the problem of key management for you. They’re lying. Let me explain.A response icon2A response icon2
Jurjen Bos·Jun 23Thank you, Peter Neumann, for RISKSPeter Neumann has been diligently moderating the “Risks Digest” for 41 years. You probably never heard of him, nor the Risks Digest; let me…A response icon1A response icon1
Jurjen Bos·Jun 12SNOBOL4: a lost programming languageHave a look at the weird and wonderful language SNOBOL that was quite big 50 years ago.A response icon23A response icon23
Jurjen Bos·May 12Misconceptions about a data center fireLast week, a data center in Almere had to shut down because of a fire. Some thought on data centers and risk management.
Jurjen Bos·Mar 3An investigation into calculator integrationRecently, I couldn’t help myself doing a “deep dive” into a subject that I was wondering about since my college years. I found that the…A response icon11A response icon11
