Skip to main content

Posts

Showing posts from December, 2021

Copy Protection in Modern Microcontrollers

  https://www.cl.cam.ac.uk/~sps32/mcu_lock.html   Copy Protection in Modern Microcontrollers Sergei P. Skorobogatov sps32 (at) cam.ac.uk Overview of copy protection reliability in modern microcontrollers. Shown that ordinary microcontrollers do not provide essential protection against unauthorized access and copying. Worked out classification for attack methods by threat. Discussed possible defense technologies This article is based on the research made between 1996 and 2000. The past ten years of my research into hardware security showed that any microcontroller, FPGA, secure memory, smartcard, ASIC or custom chip can be successfully attacked given enough time and resources. The question is whether the semiconductor chip used in a particular application can withstand multi-million-dollar attack or would fail to defeat a 10-dollar attack. It is relatively easy to choose a chip that can withstand very-low-cost attacks. However, would you risk your valuable intellectual

Handbook of Graph Drawing and Visualization

  https://cs.brown.edu/people/rtamassi/gdhandbook/ Handbook of Graph Drawing and Visualization Roberto Tamassia, Editor CRC Press June 24, 2013 Chapters # Title Authors Pages Draft Date Status P Title and preface Roberto Tamassia 10 PDF 6/24/13 camera ready C Contents Roberto Tamassia 4 PDF 6/24/13 camera ready 1 Planarity testing and embedding Patrignani 42 PDF 6/24/13 camera ready 2 Crossings and planarization Buchheim, Chimani, Gutwenger, Juenger, Mutzel 44 PDF 6/10/13 camera ready 3 Symmetric graph drawing Eades, Hong 28 PDF 6/10/13 camera ready 4 Proximity drawings Liotta 40 PDF 6/10/13 camera ready 5 Tree drawing algorithms Rusu 38 PDF 6/10/13 camera ready 6