From 0b48298d95908745697c4400c9a6df014646b50f Mon Sep 17 00:00:00 2001
From: PeterKietzmann <peter.kietzmann@haw-hamburg.de>
Date: Fri, 10 Jul 2020 14:30:24 +0200
Subject: [PATCH] sys/random: shaxprng init use digest not state

---
 sys/random/shaxprng.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/random/shaxprng.c b/sys/random/shaxprng.c
index 271575d874..dfbe01e2f9 100644
--- a/sys/random/shaxprng.c
+++ b/sys/random/shaxprng.c
@@ -152,8 +152,8 @@ void random_init_by_array(uint32_t init_key[], int key_length)
     _shax_update(&ctx, init_key, key_length);
     _shax_final(&ctx, digestdata);
 
-    /* copy seeded SHA1 state to PRNG state */
-    memcpy(prng_state, &ctx.state, STATE_SIZE);
+    /* copy SHA digestdata to PRNG state */
+    memcpy(prng_state, digestdata, STATE_SIZE);
 
     /* reset position indicator */
     datapos = STATE_SIZE;