nuttx/drivers/analog
Jussi Kivilinna dffb8a67e3 Add entropy pool and strong random number generator
Entropy pool gathers environmental noise from device drivers, user-space, etc., and returns good random numbers, suitable for cryptographic use. Based on entropy pool design from *BSDs and uses BLAKE2Xs algorithm for CSPRNG output.

Patch also adds /dev/urandom support for using entropy pool RNG and new 'getrandom' system call for getting randomness without file-descriptor usage (thus avoiding file-descriptor exhaustion attacks). The 'getrandom' interface is similar as 'getentropy' and 'getrandom' available on OpenBSD and Linux respectively.
2017-03-30 07:38:37 -06:00
..
ad5410.c
adc.c Add entropy pool and strong random number generator 2017-03-30 07:38:37 -06:00
ads1242.c
ads1255.c
comp.c Trivial changes from review of last PR. 2017-03-25 10:38:41 -06:00
dac.c
Kconfig drivers/analog: Add driver for the LTC1767L ADC. 2017-03-28 06:34:37 -06:00
ltc1867l.c drivers/analog: Add driver for the LTC1767L ADC. 2017-03-28 06:34:37 -06:00
Make.defs drivers/analog: Add driver for the LTC1767L ADC. 2017-03-28 06:34:37 -06:00
pga11x.c