From e30a0e62313afd47df390846b3d33dc0bc2198f1 Mon Sep 17 00:00:00 2001
From: tychovrahe <brunam@seznam.cz>
Date: Wed, 3 Jul 2024 16:40:12 +0200
Subject: [PATCH] fix(core): fix storage compilation for U5 models without
 optiga

[no changelog]
---
 storage/storage.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/storage/storage.c b/storage/storage.c
index 59b0a8e4a..1d9713c7b 100644
--- a/storage/storage.c
+++ b/storage/storage.c
@@ -572,9 +572,9 @@ static void stretch_pin(const uint8_t *pin, size_t pin_len,
     ui_progress(PIN_PBKDF2_MS / 10);
   }
 #ifdef STM32U5
-  uint8_t stretched_pin_tmp[OPTIGA_PIN_SECRET_SIZE] = {0};
+  uint8_t stretched_pin_tmp[SHA256_DIGEST_LENGTH] = {0};
   pbkdf2_hmac_sha256_Final(&ctx, stretched_pin_tmp);
-  ensure(secure_aes_ecb_encrypt_hw(stretched_pin_tmp, OPTIGA_PIN_SECRET_SIZE,
+  ensure(secure_aes_ecb_encrypt_hw(stretched_pin_tmp, SHA256_DIGEST_LENGTH,
                                    stretched_pin, SECURE_AES_KEY_XORK),
          "secure_aes pin stretch failed");
   memzero(stretched_pin_tmp, sizeof(stretched_pin_tmp));