a ϏPf-@s4dZddlmZeeddddZeddd ZdS) z* PRNG management routines, thin wrappers. )libN)bufferentropyreturncCs:t|tstdt|ts$tdt|t||dS)a Mix bytes from *string* into the PRNG state. The *entropy* argument is (the lower bound of) an estimate of how much randomness is contained in *string*, measured in bytes. For more information, see e.g. :rfc:`1750`. This function is only relevant if you are forking Python processes and need to reseed the CSPRNG after fork. :param buffer: Buffer with random data. :param entropy: The entropy (in bytes) measurement of the buffer. :return: :obj:`None` zbuffer must be a byte stringzentropy must be an integerN) isinstancebytes TypeErrorint_libRAND_addlen)rrr M/var/www/html/python-backend/venv/lib/python3.9/site-packages/OpenSSL/rand.pyadds   r)rcCstS)z} Check whether the PRNG has been seeded with enough data. :return: 1 if the PRNG is seeded enough, 0 otherwise. )r RAND_statusr r r rstatus"sr)__doc__Z OpenSSL._utilrr rr rrr r r rs