github/proxmark3
1
0
Fork 0
mirror of https://github.com/Proxmark/proxmark3.git synced 2025-07-16 02:03:00 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix: (issue #73) hf mf cload didn't work. Add more annotations for Magic Cards operation.

Browse source
This commit is contained in:
pwpiwi 2015-03-09 21:36:27 +01:00
parent 30364d2711
commit 16a95d76ac
3 changed files with 25 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

15
client/cmdhfmf.c
View file

@ -1554,15 +1554,14 @@ int CmdHF14AMfCLoad(const char *Cmd)
if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;
if (fillFromEmulator) {
flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;
for (blockNum = 0; blockNum < 16 * 4; blockNum += 1) {
if (mfEmlGetMem(buf8, blockNum, 1)) {
PrintAndLog("Cant get block: %d", blockNum);
return 2;
}
if (blockNum == 2) flags = 0;
if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;
if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC; // switch on field and send magic sequence
if (blockNum == 1) flags = 0; // just write
if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD; // Done. Magic Halt and switch off field.
if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {
PrintAndLog("Cant set magic card block: %d", blockNum);
@ -1587,7 +1586,6 @@ int CmdHF14AMfCLoad(const char *Cmd)
}
blockNum = 0;
flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;
while(!feof(f)){
memset(buf, 0, sizeof(buf));
@ -1597,7 +1595,7 @@ int CmdHF14AMfCLoad(const char *Cmd)
return 2;
}
if (strlen(buf) < 32){
if (strlen(buf) < 32) {
if(strlen(buf) && feof(f))
break;
PrintAndLog("File content error. Block data must include 32 HEX symbols");
@ -1606,8 +1604,9 @@ int CmdHF14AMfCLoad(const char *Cmd)
for (i = 0; i < 32; i += 2)
sscanf(&buf[i], "%02x", (unsigned int *)&buf8[i / 2]);
if (blockNum == 2) flags = 0;
if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;
if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC; // switch on field and send magic sequence
if (blockNum == 1) flags = 0; // just write
if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD; // Done. Switch off field.
if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {
PrintAndLog("Can't set magic card block: %d", blockNum);