3 коммитов

Автор	SHA1	Сообщение	Дата
Yurii Soldak	8d4d3c6201	build: drop deprecated build tags	2022-12-19 23:20:11 +01:00
Ayke van Laethem	d3863f337d	rp2040: do not use GetRNG in crypto/rand ... The crypto/rand package is used for sensitive cryptographic operations. Do not use the rp2040 RNG for this purpose, because it's not strong enough for cryptography. I think it is _possible_ to make use of the RP2040 RNG to create cryptographically secure pseudo-random numbers, but it needs some entropy calculation and secure hashing (blake2s or so) to make them truly unpredictable.	2022-09-16 14:48:41 +02:00
deadprogram	ea1e08f53f	machine/rp2040: implement semi-random RNG based on ROSC based on pico-sdk ... Signed-off-by: deadprogram <ron@hybridgroup.com>	2022-09-10 10:47:48 +02:00