Security has become the primary concern in many telecommunications industries today as
risks can have high consequences. Especially, as the core and enable technologies will be …

Trusted Execution Environments (TEEs) have been widely used in many security-critical
applications. The popularity of TEEs derives from its high security and trustworthiness …

Trusted execution environments, and particularly the Software Guard eXtensions (SGX)
included in recent Intel x86 processors, gained significant traction in recent years. A long …

Smart contracts are applications that execute on blockchains. Today they manage billions of
dollars in value and motivate visionary plans for pervasive blockchain deployment. While …

Intel SGX isolates the memory of security-critical applications from the untrusted OS.
However, it has been speculated that SGX may be vulnerable to side-channel attacks …

Speculative execution side-channel vulnerabilities in micro-architecture processors have
raised concerns about the security of Intel SGX. To understand clearly the security impact of …

Intel's Software Guard Extensions (SGX) promises an isolated execution environment,
protected from all software running on the machine. As such, numerous works have sought …

We propose EnclaveDB, a database engine that guarantees confidentiality, integrity, and
freshness for data and queries. EnclaveDB guarantees these properties even when the …

Side-channel risks of Intel SGX have recently attracted great attention. Under the spotlight is
the newly discovered page-fault attack, in which an OS-level adversary induces page faults …

In modern computing environments, hardware resources are commonly shared, and parallel
computation is widely used. Parallel tasks can cause privacy and security problems if proper …