o Sa@s$dZddlmZddZddZdS)z* PRNG management routines, thin wrappers. )libcCs:t|ts tdt|tstdt|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)bufferentropyr ./usr/lib/python3/dist-packages/OpenSSL/rand.pyadds  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 r status"srN)__doc__ OpenSSL._utilrrrrr r r r s