Everything You Should Know About Intel SGX Performance on Virtualized Systemsdoi:10.1145/3309697.3331480Tu Dinh NgocBao BuiStella BitchebeAlain TchanaValerio SchiavoniPascal FelberDaniel HagimontACMMeasurement and Modeling of Computer Systems
Read the most recent news on Intel to stay informed about the latest events, technologies and releases with our Intel news section.
Occlumis a memory-safe, multi-process library OS (LibOS) for Intel SGX. The OS enables legacy applications to run on SGX with little to no modifications to source code. Occlum transparently protects the confidentiality of user workloads while allowing an easy "lift and shift" to existing Docker...
(Intel® SGX) Using Intel® VTune™ Amplifier XE with Intel® SGX Enabled Applications on Microsoft* Windows* Scope This paper describes how to use Intel® VTune™ Amplifier XE to gather and analyze performance data from Intel® Software Guard Extensions (Intel® SGX) ...
Is it possible to do Intel SGX development on the older generation of Intel processor that does not have SGX support with some simulation environment? I tried to install SGX SDK which installed correctly but could not able to install SGX PSW as supporting Intel SGX pro...
在SGX enclave内,没有操作系统的访问权限:你不能对内核进行系统调用,也不能动态地链接任何东西。一块enclave是一段静态链接的代码,它使用特殊的CPU指令将签名的代码图像哈希映射到内存中。额外的CPU指令允许你进入和退出这个飞地,并派生出在enclave之外不可访问的私钥,并生成“远程证明”,允许第三方验证加载的代码的散...
This below diagram depicts the high-level architecture of the eHSM-KMS, eHSM-Core Enclave The main functional component that provides cryptographic operations based on SGX SDK Crypto APIs (openssl/Intel ipp libaray). The plaintext of keys are used/processed only inside this Enclave. ...
Confidential Computing Zoo provides confidential computing solutions based on Intel SGX, TDX, HEXL, etc. technologies. - intel/confidential-computing-zoo
My attesting machine has i5-8400 CPU with an FMSPC of 00906EA10000. Looking at the certification with: curl "https://api.trustedservices.intel.com/sgx/certification/v4/tcb?fmspc=00906EA10000" | jq . | less I see that the best TCB level is "SWHardeningNeed...
system architecture, security model, and design objectives. “Preliminaries” section describes the relevant knowledge and “Proposal” section focuses on the details of the construction. In “Analysis” section, the security and performance are analyzed. Finally, “Conclusion” section concludes the ...