From 93c2f3b170ec1d16c327d975b6ee9a845d111f39 Mon Sep 17 00:00:00 2001 From: kaleb-himes Date: Tue, 31 Jul 2018 10:35:14 -0600 Subject: [PATCH] Initialize array to zero(s) --- wolfcrypt/src/random.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/wolfcrypt/src/random.c b/wolfcrypt/src/random.c index e9cd4bad7..73fcb38e2 100644 --- a/wolfcrypt/src/random.c +++ b/wolfcrypt/src/random.c @@ -314,6 +314,8 @@ static int Hash_DRBG_Reseed(DRBG* drbg, const byte* entropy, word32 entropySz) { byte seed[DRBG_SEED_LEN]; + XMEMSET(seed, 0, DRBG_SEED_LEN); + if (Hash_df(drbg, seed, sizeof(seed), drbgReseed, drbg->V, sizeof(drbg->V), entropy, entropySz) != DRBG_SUCCESS) { return DRBG_FAILURE;