meta-digi/meta-digi-arm/recipes-bsp/trustfence-cst/trustfence-cst-2.3.2/0003-openssl_helper-use-dev...

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Diff

From: "Diaz de Grenu, Jose" <Jose.DiazdeGrenu@digi.com>
Date: Tue, 12 Jul 2016 17:47:24 +0200
Subject: [PATCH] openssl_helper: use /dev/urandom as seed source
This is needed in order to avoid indefinitely blocking.
Signed-off-by: Diaz de Grenu, Jose <Jose.DiazdeGrenu@digi.com>
---
code/back_end/src/openssl_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/code/back_end/src/openssl_helper.c b/code/back_end/src/openssl_helper.c
index 3c9c779092c5..f0cd4e06f0dd 100644
--- a/code/back_end/src/openssl_helper.c
+++ b/code/back_end/src/openssl_helper.c
@@ -486,7 +486,7 @@ void print_version(void)
---------------------------*/
uint32_t seed_prng(uint32_t bytes)
{
- return RAND_load_file("/dev/random", bytes);
+ return RAND_load_file("/dev/urandom", bytes);
}