github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-20 05:13:46 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

HF MFDES dump + chk commands added

Browse source
This commit is contained in:
Bjoern Kerler 2020-04-17 21:06:32 +02:00
commit 4b3a78538c
4 changed files with 783 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

38
client/src/fileutils.c
View file

@ -426,6 +426,44 @@ int saveFileJSON(const char *preferredName, JSONFileType ftype, uint8_t *data, s
}
}
break;
case jsfMfDesfireKeys:
JsonSaveStr(root, "FileType", "mfdes");
JsonSaveBufAsHexCompact(root, "$.Card.UID", &data[0], 7);
JsonSaveBufAsHexCompact(root, "$.Card.SAK", &data[10], 1);
JsonSaveBufAsHexCompact(root, "$.Card.ATQA", &data[11], 2);
uint8_t datslen = data[13];
if (datslen > 0)
JsonSaveBufAsHexCompact(root, "$.Card.ATS", &data[14], datslen);
uint8_t dvdata[4][0xE][24 + 1] = {{{0}}};
memcpy(dvdata, &data[14 + datslen], 4 * 0xE * (24 + 1));
for (int i = 0; i < (int)datalen; i++) {
char path[PATH_MAX_LENGTH] = {0};
if (dvdata[0][i][0]) {
memset(path, 0x00, sizeof(path));
sprintf(path, "$.DES.%d.Key", i);
JsonSaveBufAsHexCompact(root, path, &dvdata[0][i][1], 8);
}
if (dvdata[1][i][0]) {
memset(path, 0x00, sizeof(path));
sprintf(path, "$.3DES.%d.Key", i);
JsonSaveBufAsHexCompact(root, path, &dvdata[1][i][1], 16);
}
if (dvdata[2][i][0]) {
memset(path, 0x00, sizeof(path));
sprintf(path, "$.AES.%d.Key", i);
JsonSaveBufAsHexCompact(root, path, &dvdata[2][i][1], 16);
}
if (dvdata[3][i][0]) {
memset(path, 0x00, sizeof(path));
sprintf(path, "$.K3KDES.%d.Key", i);
JsonSaveBufAsHexCompact(root, path, &dvdata[3][i][1], 24);
}
}
break;
case jsfSettings:
preferences_save_callback(root);
break;