Quoting Nina Schoetterl-Glausch (2024-06-20 16:16:54) > Add functions for generating pseudo random 32 and 64 bit values. > The implementation uses SHA-256 and so the randomness should have good > quality. > Implement the necessary subset of SHA-256. > The PRNG algorithm is equivalent to the following python snippet: > > def prng32(seed): > from hashlib import sha256 > state = seed.to_bytes(8, byteorder="big") > while True: > state = sha256(state).digest() > for i in range(8): > yield int.from_bytes(state[i*4:(i+1)*4], byteorder="big") Thomas, Andrew, do you want to take this patch or is it OK it if comes with the whole series via s390x tree?
