3 ms·
Cache expanded cryptographic keys and tables entirely in registers for one...
by api 6y ago
Cache expanded cryptographic keys and tables entirely in registers for one...
- fuoqi 6y agoAFAIK SIMD accelerated cipher implementations already mostly do it. For example, AES-NI based implementations of AES-128 and AES-192 keep round keys in XMM registers without reloading them during processing of blocks.