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print file settings for create

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merlokk 2021-07-23 20:49:40 +03:00
parent 68ebc84641
commit 195b66bdbf
2 changed files with 60 additions and 0 deletions
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59
client/src/mifare/desfirecore.c
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@ -1364,6 +1364,65 @@ void DesfirePrintSetFileSettings(uint8_t *data, size_t len) {
}
}
void DesfirePrintCreateFileSettings(uint8_t filetype, uint8_t *data, size_t len) {
const DesfireCreateFileCommandsS *ftyperec = GetDesfireFileCmdRec(filetype);
if (ftyperec == NULL) {
PrintAndLogEx(WARNING, "Unknown file type 0x%02x", filetype);
return;
}
bool isoidpresent = ftyperec->mayHaveISOfid; // TODO!!!
PrintAndLogEx(INFO, "---- " _CYAN_("Create file settings") " ----");
PrintAndLogEx(SUCCESS, "File type : %s", ftyperec->text);
PrintAndLogEx(SUCCESS, "File number : 0x%02x (%d)", data[0], data[0]);
size_t xlen = 1;
if (isoidpresent) {
PrintAndLogEx(SUCCESS, "File ISO number : 0x%02x%02x", data[xlen], data[xlen + 1]);
xlen += 2;
}
PrintAndLogEx(SUCCESS, "File comm mode : %s", GetDesfireCommunicationMode(data[xlen] & 0x03));
bool addaccess = ((data[xlen] & 0x80) != 0);
PrintAndLogEx(SUCCESS, "Additional access: %s", (addaccess) ? "Yes" : "No");
xlen++;
PrintAndLogEx(SUCCESS, "Access rights : %02x%02x", data[xlen + 1], data[xlen]);
DesfirePrintAccessRight(&data[xlen]);
xlen += 2;
switch (filetype) {
case 0x00:
case 0x01: {
int filesize = (data[xlen + 2] << 16) + (data[xlen + 1] << 8) + data[xlen];
xlen += 3;
PrintAndLogEx(INFO, "File size : %d (0x%X) bytes", filesize, filesize);
break;
}
case 0x02: {
int lowerlimit = (data[xlen + 3] << 24) + (data[xlen + 2] << 16) + (data[xlen + 1] << 8) + data[xlen];
xlen += 4;
int upperlimit = (data[xlen + 3] << 24) + (data[xlen + 2] << 16) + (data[xlen + 1] << 8) + data[xlen];
xlen += 4;
int limitcredvalue = (data[xlen + 3] << 24) + (data[xlen + 2] << 16) + (data[xlen + 1] << 8) + data[xlen];
xlen += 4;
uint8_t limited_credit_enabled = data[xlen];
xlen++;
PrintAndLogEx(INFO, "Lower limit : %d (0x%X)", lowerlimit, lowerlimit);
PrintAndLogEx(INFO, "Upper limit : %d (0x%X)", upperlimit, upperlimit);
PrintAndLogEx(INFO, "Limited credit : [%d - %s] %d (0x%X)", limited_credit_enabled, (limited_credit_enabled == 1) ? "enabled" : "disabled", limitcredvalue, limitcredvalue);
break;
}
default: {
break;
}
}
}
int DesfireChangeKey(DesfireContext *dctx, bool change_master_key, uint8_t newkeynum, DesfireCryptoAlgorythm newkeytype, uint32_t newkeyver, uint8_t *newkey, DesfireCryptoAlgorythm oldkeytype, uint8_t *oldkey, bool verbose) {
uint8_t okeybuf[DESFIRE_MAX_KEY_SIZE] = {0};

1
client/src/mifare/desfirecore.h
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@ -83,6 +83,7 @@ void DesfireDecodeFileAcessMode(uint8_t *mode, uint8_t *r, uint8_t *w, uint8_t *
void DesfirePrintAccessRight(uint8_t *data);
void DesfirePrintFileSettings(uint8_t *data, size_t len);
void DesfirePrintSetFileSettings(uint8_t *data, size_t len);
void DesfirePrintCreateFileSettings(uint8_t filetype, uint8_t *data, size_t len);
int DesfireCreateFile(DesfireContext *dctx, uint8_t ftype, uint8_t *fdata, size_t fdatalen, bool checklen);
int DesfireDeleteFile(DesfireContext *dctx, uint8_t fid);