diff options
Diffstat (limited to 'crypto/rand/rand_lib.c')
-rw-r--r-- | crypto/rand/rand_lib.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/crypto/rand/rand_lib.c b/crypto/rand/rand_lib.c index defa3ecb53..143dfb0f19 100644 --- a/crypto/rand/rand_lib.c +++ b/crypto/rand/rand_lib.c @@ -467,27 +467,6 @@ err: } /* - * The 'random pool' acts as a dumb container for collecting random - * input from various entropy sources. The pool has no knowledge about - * whether its randomness is fed into a legacy RAND_METHOD via RAND_add() - * or into a new style RAND_DRBG. It is the callers duty to 1) initialize the - * random pool, 2) pass it to the polling callbacks, 3) seed the RNG, and - * 4) cleanup the random pool again. - * - * The random pool contains no locking mechanism because its scope and - * lifetime is intended to be restricted to a single stack frame. - */ -struct rand_pool_st { - unsigned char *buffer; /* points to the beginning of the random pool */ - size_t len; /* current number of random bytes contained in the pool */ - - size_t min_len; /* minimum number of random bytes requested */ - size_t max_len; /* maximum number of random bytes (allocated buffer size) */ - size_t entropy; /* current entropy count in bits */ - size_t requested_entropy; /* requested entropy count in bits */ -}; - -/* * Allocate memory and initialize a new random pool */ |