X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/41524d8a39f999b3a9570aa1adedf088e54b0a63..b67f7ec359806293a6da14208bad56b842dedb60:/client/cmdhficlass.c

diff --git a/client/cmdhficlass.c b/client/cmdhficlass.c
index b945e12b..7bc23e9b 100644
--- a/client/cmdhficlass.c
+++ b/client/cmdhficlass.c
@@ -364,6 +364,8 @@ int CmdHFiClassReader_Dump(const char *Cmd)
 					snprintf(filename, 100,"iclass_tagdump-%02x%02x%02x%02x%02x%02x%02x%02x",
 							 CSN[0],CSN[1],CSN[2],CSN[3],
 							CSN[4],CSN[5],CSN[6],CSN[7]);
+					//Place the div_key in block 3
+					memcpy(iclass_data+(3*8), div_key, 8);
 					saveFile(filename,"bin",iclass_data, iclass_datalen );
 				}
 				//Aaaand we're finished
@@ -451,11 +453,12 @@ int usage_hf_iclass_decrypt()
 {
 	PrintAndLog("Usage: hf iclass decrypt f <tagdump> o ");
 	PrintAndLog("");
-	PrintAndLog("In order to use this function, the file 'iclass_decryptionkey.bin must reside");
+	PrintAndLog("OBS! In order to use this function, the file 'iclass_decryptionkey.bin' must reside");
 	PrintAndLog("in the working directory. The file should be 16 bytes binary data");
+	PrintAndLog("");
 	PrintAndLog("example: hf iclass decrypt tagdump_12312342343.bin");
 	PrintAndLog("");
-	PrintAndLog("OBS! This is pretty stupid implementation, it tries to decrypt every block after block 5. ");
+	PrintAndLog("OBS! This is pretty stupid implementation, it tries to decrypt every block after block 6. ");
 	PrintAndLog("Correct behaviour would be to decrypt only the application areas where the key is valid,");
 	PrintAndLog("which is defined by the configuration block.");
 	return 1;
@@ -527,7 +530,7 @@ int CmdHFiClassDecrypt(const char *Cmd)
 	size_t blocknum =0;
 	while(bytes_read == 8)
 	{
-		if(blocknum < 6)
+		if(blocknum < 7)
 		{
 			memcpy(decrypted+(blocknum*8), enc_dump, 8);
 		}else{