From f645d053b9c76eba4c349167c25d9bb2a816c559 Mon Sep 17 00:00:00 2001
From: merlokk <807634+merlokk@users.noreply.github.com>
Date: Sat, 21 Aug 2021 16:22:51 +0300
Subject: [PATCH] 355638

---
 client/src/mifare/desfirecrypto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/mifare/desfirecrypto.c b/client/src/mifare/desfirecrypto.c
index 4342e8ee1..f3c332213 100644
--- a/client/src/mifare/desfirecrypto.c
+++ b/client/src/mifare/desfirecrypto.c
@@ -689,7 +689,7 @@ void DesfireGenTransSessionKeyLRP(uint8_t *key, uint32_t trCntr, uint8_t *uid, b
 
 void DesfireDecodePrevReaderID(DesfireContext *ctx, uint8_t *key, uint32_t trCntr, uint8_t *encPrevReaderID, uint8_t *prevReaderID) {
     uint8_t sessionkey[16] = {0};
-    uint8_t uid[7] = {0};
+    uint8_t uid[12] = {0};
     memcpy(uid, ctx->uid, MAX(ctx->uidlen, 7));
 
     if (ctx->secureChannel == DACEV2) {