From 7b7416bd3b7e0b9a3003ec33da943bd26b505d82 Mon Sep 17 00:00:00 2001
From: Arnie97 <arnie97@gmail.com>
Date: Sat, 27 Jan 2018 01:55:38 +0800
Subject: [PATCH] hf mf nested: transfer keys to the correct block in one
 sector mode.

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

diff --git a/client/cmdhfmf.c b/client/cmdhfmf.c
index ddfb1c02..dbb6d092 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) + 3;
 				} else {					// 16 block sector
-					sectortrailer = (trgBlockNo & 0x0f) + 15;
+					sectortrailer = (trgBlockNo & ~0x0f) + 15;
 				}
 				mfEmlGetMem(keyBlock, sectortrailer, 1);
 
-- 
2.39.5