A processor plays an important role in the security of an entire embedded system. There are two reasons for this. One is that a processor is a general-purpose machine, the program of which can be altered for ill-intended purposes. The other factor that adds to the vulnerability of the embedded system is that an embedded processor uses memory addressing for all its instructions and data. This creates a wide-open gateway in and out of a processor by which secure data can be read, unintended data and instructions can be injected in the processor, and the processor can be made to perform unwanted tasks and operations. The remedy we have planned for this is securing the memory gateways and separating them from the rest of the processor architect...
Security and reliability in processor based systems are concerns requiring adroit solutions. Securit...
This dissertation explores the use of capability security hardware and software in real-time and lat...
Bugs are prevalent in a large amount of deployed software. These bugs often introduce vulnerabilitie...
International audienceComputing devices became part of our daily world. But being physically accessi...
Security is one of the major design criteria for modern computing system. Computing systems are beco...
System security is an increasingly important design criterion for many embedded systems. These syste...
System security is an increasingly important design criterion for many embedded systems. These syste...
International audienceSystem security is an increasingly important design criterion for many embedde...
The trustworthiness of microcontroller-class devices is crucial for a growing spectrum of applicatio...
The Run-Time Reconfigurable (RTR) feature is highly de-sirable for flexible and fast self-contained ...
Abstract--The technologies of computer security are more logic oriented. Designing a program with se...
The OS kernel is typically preassumed as a trusted computing base in most computing systems. However...
Abstract—We design and realize a protected zone inside a reconfigurable and extensible embedded RISC...
Security issues appearing in one or another form become a requirement for an increasing number of em...
We propose enhancing a reconfigurable and extensible embedded RISC processor core with a protected z...
Security and reliability in processor based systems are concerns requiring adroit solutions. Securit...
This dissertation explores the use of capability security hardware and software in real-time and lat...
Bugs are prevalent in a large amount of deployed software. These bugs often introduce vulnerabilitie...
International audienceComputing devices became part of our daily world. But being physically accessi...
Security is one of the major design criteria for modern computing system. Computing systems are beco...
System security is an increasingly important design criterion for many embedded systems. These syste...
System security is an increasingly important design criterion for many embedded systems. These syste...
International audienceSystem security is an increasingly important design criterion for many embedde...
The trustworthiness of microcontroller-class devices is crucial for a growing spectrum of applicatio...
The Run-Time Reconfigurable (RTR) feature is highly de-sirable for flexible and fast self-contained ...
Abstract--The technologies of computer security are more logic oriented. Designing a program with se...
The OS kernel is typically preassumed as a trusted computing base in most computing systems. However...
Abstract—We design and realize a protected zone inside a reconfigurable and extensible embedded RISC...
Security issues appearing in one or another form become a requirement for an increasing number of em...
We propose enhancing a reconfigurable and extensible embedded RISC processor core with a protected z...
Security and reliability in processor based systems are concerns requiring adroit solutions. Securit...
This dissertation explores the use of capability security hardware and software in real-time and lat...
Bugs are prevalent in a large amount of deployed software. These bugs often introduce vulnerabilitie...