From 32e6891a05f70ebdfae44671c9e5fde3035bb598 Mon Sep 17 00:00:00 2001
From: Arnie97 <arnie97@gmail.com>
Date: Thu, 1 Feb 2018 15:09:14 +0800
Subject: [PATCH 1/1] hf mf nested: use bitwise or instead. (#556)

---
 client/cmdhfmf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/cmdhfmf.c b/client/cmdhfmf.c
index dbb6d092..f5d7a5be 100644
--- a/client/cmdhfmf.c
+++ b/client/cmdhfmf.c
@@ -683,9 +683,9 @@ int CmdHF14AMfNested(const char *Cmd)
 			if (transferToEml) {
 				uint8_t sectortrailer;
 				if (trgBlockNo < 32*4) { 	// 4 block sector
-					sectortrailer = (trgBlockNo & ~0x03) + 3;
+					sectortrailer = trgBlockNo | 0x03;
 				} else {					// 16 block sector
-					sectortrailer = (trgBlockNo & ~0x0f) + 15;
+					sectortrailer = trgBlockNo | 0x0f;
 				}
 				mfEmlGetMem(keyBlock, sectortrailer, 1);
 
-- 
2.39.2