2 ms·
Frontal Attack: Leaking Control-Flow in SGX via the CPU Front End
- gojomo 5y agoNote that exploitable weaknesses in Intel SGX affect the security promises of Signal Messenger & the associated MobileCoin, such as: * whether the contacts-upload & messaging metadata regularly sent through Signal's SGX enclaves remains private against compromises at Signal * how much traffic analysis can be applied to partially de-anonymize MobileCoin flows