3 ms·
You won't get a perfect (~8 bit per byte) entropy required for a good PRNG just by getting the least significant bit of the CMOS sensor (or an ADC), as it will
by jakobdabo 9y ago
You won't get a perfect (~8 bit per byte) entropy required for a good PRNG just by getting the least significant bit of the CMOS sensor (or an ADC), as it will always have some kind of bias.
- DamonHD 9y agoThere are standard techniques to remove (eg DC) bias from such bit streams.