From 20fc2de29dc4e7cf063e654d554ea7f59ef42b1b Mon Sep 17 00:00:00 2001
From: kaleb-himes <kaleb@wolfssl.com>
Date: Thu, 22 Jan 2026 09:09:29 -0700
Subject: [PATCH] Restore sanity to < SEED_BLOCK_SZ

---
 wolfcrypt/src/random.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wolfcrypt/src/random.c b/wolfcrypt/src/random.c
index 93cdb9362..4e4f4e238 100644
--- a/wolfcrypt/src/random.c
+++ b/wolfcrypt/src/random.c
@@ -794,7 +794,7 @@ int wc_RNG_TestSeed(const byte* seed, word32 seedSz)
     int rctFailed = 0;
     int aptFailed = 0;
 
-    if (seed == NULL || seedSz == 0) {
+    if (seed == NULL || seedSz < SEED_BLOCK_SZ) {
         return BAD_FUNC_ARG;
     }