This research aims to measure the effect of information technology (IT) on the accounting
system IT helps to improve the quality and performance of accounting transactions in a …

Tamper-resistant cryptographic processors are becoming the standard way to enforce data-
usage policies. Their origins lie with military cipher machines and PIN processing in banking …

Abstract Intel's Software Guard Extensions (SGX) is a set of extensions to the Intel
architecture that aims to provide integrity and privacy guarantees to security-sensitive …

Today's cloud computing infrastructure requires substantial trust. Cloud users rely on both
the provider's staff and its globally distributed software/hardware platform not to expose any …

Software security with respect to reverse-engineering is a challenging discipline that has
been researched for several years and which is still active. At the same time, this field is …

We introduce and formalize the notion of Verifiable Computation, which enables a
computationally weak client to “outsource” the computation of a function F on various …

Physical Unclonable Functions (PUFs) are innovative circuit primitives that extract secrets
from physical characteristics of integrated circuits (ICs). We present PUF designs that exploit …

We introduce the notion of a Physical Random Function (PUF). We argue that a complex
integrated circuit can be viewed as a silicon PUF and describe a technique to identify and …

We present Flicker, an infrastructure for executing security-sensitive code in complete
isolation while trusting as few as 250 lines of additional code. Flicker can also provide …

We expect a future where we are surrounded by embedded devices, ranging from Java-
enabled cell phones to sensor networks and smart appliances. An adversary can …