This article covers the basics of what an SRAM PUF (physical unclonable function) is and how it works, as well as the functionality it offers in internet of things (IoT) security as the trust anchor for any device.
An external device could monitor power levels on the system board, but the interface between the detector and the at-risk IC would itself be vulnerable to tampering and intrusion. This means that voltage glitch detection should be implemented as an IP block in the chip’s circuitry. T...
10 Cool Things in Rails 2.3 Haddock Gem - Secure Passwords Scrap - Rails memory logging middleware Rake db rollback to common Scaling Rails in the Cloud SXSW Talk Using Git Submodules for Shared Rails Components Push and Pull Databases using the Taps Gem tekniqal Ruby Screencasts ...
This paper describes a modeling project to architect the bus topology and evaluate the read/write traffic patterns for a new multimedia System-On-Chip. Using the selected modeling and simulation exercise, we were able to validate the entire architecture in three months. In the process, we learned...
This article describes five areas where designers can take advantage of this new process with the latest logic library technology to optimize the performance, power and area of their system on chips (SoCs). First, designers can improve SoC performance by using the global slow and fast (SSG, FF...
Soft errors are random, non-recurring change of state or transient in semiconductors due to energetic particles interacting with the silicon. As SRAM process technology scales for improved performance, the reduced voltage and shrinking node capacitance makes the SRAM devices more susceptible to soft err...