Though the comment of RandomSeed() states it should return FALSE if
there is not enough entropy for random generation, the function always
returns TRUE. This commit checks the status of pseudorandom number
generator to match the comment.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gary Ching-Pang Lin <g...@suse.com>
---
CryptoPkg/Library/BaseCryptLib/Rand/CryptRand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/CryptoPkg/Library/BaseCryptLib/Rand/CryptRand.c
b/CryptoPkg/Library/BaseCryptLib/Rand/CryptRand.c
index 4a056e8..f521e64 100644
--- a/CryptoPkg/Library/BaseCryptLib/Rand/CryptRand.c
+++ b/CryptoPkg/Library/BaseCryptLib/Rand/CryptRand.c
@@ -57,7 +57,7 @@ RandomSeed (
RAND_seed (DefaultSeed, sizeof (DefaultSeed));
}
- return TRUE;
+ return !!RAND_status();;
}
/**
--
1.8.1.4
------------------------------------------------------------------------------
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