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> Until now the only way to do that was on device as usual, Apple's implementation is exceptional, but far from the first. see https://confidentialcomputing.io
by pl4nty 2y ago
> Until now the only way to do that was on device
as usual, Apple's implementation is exceptional, but far from the first. see https://confidentialcomputing.io/ https://confidentialcomputing.io/ and its long history
- deleted 2y ago[deleted]
- transpute 2y ago2019 Linux Foundation Confidential Computing 2015 Intel SGX (Skylake) 2014 Apple Secure Enclave (A8, iPhone 6)
- mappu 2y agoARM TrustZone launched with the Arm1176JZ-S in 2004.
- duskwuff 2y ago> 2015 Intel SGX (Skylake) Might be worth pointing out that SGX was compromised repeatedly and comprehensively by speculative execution attacks, e.g. https://www.usenix.org/conference/usenixsecurity18/presentation/bulck https://www.usenix.org/conference/usenixsecurity18/presentat...
- bigfatkitten 2y agoSignal famously bet the (contact discovery) farm on SGX. A controversial design decision at the time, for good reason. https://news.ycombinator.com/item?id=15340729 https://news.ycombinator.com/item?id=15340729
- abalone 2y agoAbsolutely right. My comment was strictly about “for consumer use at planet scale.” It’s the aggressive adoption and rollout of confidential computing architecture in an easy to use consumer platform that I’m celebrating here. (Including a 12 figure financial commitment!) Prior to PCC, smartphones generally had to process data on device to ensure privacy.