3 ms·
What are the performance costs of using such library vs raw data operations?
by polskibus 8y ago
What are the performance costs of using such library vs raw data operations?
- garganzol 8y agoTo give you an estimate: an AES encryption operation takes about 2 seconds to compute in homomorphic encrypted domain on a generic machine. Non-encrypted AES operation is approximately 10.000.000 times faster.
- polskibus 8y agoI understand that initial encryption costs a lot, that can be one-off though. My question was more about the computation on data - whether the same computation (using this library?) on homomorphically encrypted data is performing as well as on unencrypted data? Is there a penalty to pay on every operation after initial encryption?