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Intel SGX

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AntTech
AntTech
Apr 9, 2021 · Information Security

Next‑Generation Intel SGX on Ice Lake: Performance Evaluation and Optimization with Occlum

This article reviews the Ice Lake‑based next‑generation Intel SGX, compares its security and performance improvements over previous generations, presents detailed benchmark results on memory access, dynamic memory management and enclave switching, and describes software optimizations implemented in the Occlum runtime to mitigate remaining overheads.

Ice LakeIntel SGXNext‑Gen Occlum
0 likes · 8 min read
Next‑Generation Intel SGX on Ice Lake: Performance Evaluation and Optimization with Occlum
Architects' Tech Alliance
Architects' Tech Alliance
May 16, 2020 · Information Security

Understanding Secure Boot, Trusted Boot, Intel SGX, and ARM TrustZone

This article explains the concepts of secure boot and trusted boot, discusses their limitations on general-purpose devices, and compares the application workflows and security properties of Intel SGX and ARM TrustZone, highlighting practical usage scenarios such as DRM-protected media.

ARM TrustZoneIntel SGXSecure Boot
0 likes · 10 min read
Understanding Secure Boot, Trusted Boot, Intel SGX, and ARM TrustZone