sgx [9a39b427]

Tags: computers

• www.instapaper.com/read/1303504711

Software Guard eXtensions, provided since Skylake

• Multiple issues

  • Malware vector
  • Requires commerial license from intel

  • Massive vulns

    • cache timing
    • speculative execution
    • load value injection

• Some novel approaches to blockchain trust and client/cloud database trust

  • EnclaveDB - www.microsoft.com/en-us/research/uploads/prod/2018/02/enclavedb.pdf