4 ms·
Modern Intel chips can encrypt memory on the fly without performance loss (SGX does this). However I think it's not exposed for non-enclave use. Perhaps it shou
by repolfx 7y ago
Modern Intel chips can encrypt memory on the fly without performance loss (SGX does this). However I think it's not exposed for non-enclave use. Perhaps it should be.
Note: inside the enclave there is a performance loss but that's due to MAC checks. If you just want encryption without integrity against tampering you don't need that.