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'entropy >= ENTROPY_NEEDED' should be evaluated while the

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variables are locked.
This commit is contained in:
Bodo Möller 2000-03-30 06:11:54 +00:00
parent 35af460fef
commit b841e0acd8
1 changed files with 4 additions and 1 deletions
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5
crypto/rand/md_rand.c
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@ -559,14 +559,17 @@ static int ssleay_rand_pseudo_bytes(unsigned char *buf, int num)
static int ssleay_rand_status(void) static int ssleay_rand_status(void)
{ {
int ret;
CRYPTO_w_lock(CRYPTO_LOCK_RAND); CRYPTO_w_lock(CRYPTO_LOCK_RAND);
if (!initialized) if (!initialized)
ssleay_rand_initialize(); ssleay_rand_initialize();
ret = entropy >= ENTROPY_NEEDED;
CRYPTO_w_unlock(CRYPTO_LOCK_RAND); CRYPTO_w_unlock(CRYPTO_LOCK_RAND);
return (entropy >= ENTROPY_NEEDED); return ret;
} }
#ifdef WINDOWS #ifdef WINDOWS