: Often limited by CPU clock speed and interrupt overhead.
: Operates at the hardware level, often 10x to 50x faster than software equivalents, while freeing up the main CPU for application-level tasks. expn64v2gcm work
Embedded systems use the EXPN64V2GCM to verify the integrity of firmware updates. If the GHASH tag doesn't match, the system knows the code has been tampered with and will refuse to boot. Why It Matters for Performance 💡 : : Often limited by CPU clock speed and interrupt overhead