3 ms·
That's good to know. If I made the assembly memory safe under Fil-C rules by running it through a transform that inserted additional instructions but did not o
by pizlonator 1y ago
That's good to know.
If I made the assembly memory safe under Fil-C rules by running it through a transform that inserted additional instructions but did not otherwise change what was happening, would you trust that it's still constant-time?
- Vecr 1y agoYes. Don't branch on key or in-clear data. Otherwise, ok. If a user is doing onion wrapping, they don't want you to branch on the code data either.
- cryptonector 1y agoYou can reason about it, that if the instructions in question are not dependent on a key or plaintext value then it won't affect the constant time nature of the implementation of the cryptographic algorithm.