dingelish commented on issue #333: URL: https://github.com/apache/incubator-teaclave-sgx-sdk/issues/333#issuecomment-811551039
here are some other contexts i have: 1. TME is total memory encryption, another memory encryption technology apart from [Intel SGX Memory Encryption Engine](https://software.intel.com/content/www/us/en/develop/blogs/memory-encryption-an-intel-sgx-underpinning-technology.html). 2. Differences between TME and SGX MEE: SGX MEE guarantees memory integrity by maintaining a merkle tree. meanwhile the depth of the merkle tree limits the size of EPC; TME does not guarantee memory integrity (1st generation of TME) so EPC size limit is significantly higher than SGX MEE. 3. Intel SGX v2 (upcoming in icelake+whitley) uses MKTME, Multi-Key TME 4. Intel TDX, as a competitor of AME SEV, uses MKTME as well: https://software.intel.com/content/www/us/en/develop/articles/intel-trust-domain-extensions.html -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@teaclave.apache.org For additional commands, e-mail: notifications-h...@teaclave.apache.org
