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awrite command

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This commit is contained in:
merlokk 2022-02-04 15:16:56 +02:00
parent 13012c33b0
commit 99ee694d85
1 changed files with 140 additions and 1 deletions
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141
client/src/cmdhfcipurse.c
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@ -834,7 +834,7 @@ static int CmdHFCipurseReadFileAttr(const char *Cmd) {
res = SelectCommandEx(selmfd, useAID, aid, aidLen, useFID, fileId, useChildFID, childFileId, verbose, buf, sizeof(buf), &len, &sw);
if (res != 0 || sw != 0x9000) {
PrintAndLogEx(WARNING, "useaid=%d res=%d sw=%x", useAID, res, sw);
PrintAndLogEx(ERR, "Select command ( " _RED_("error") " )");
DropField();
return PM3_ESOFT;
}
@ -893,6 +893,144 @@ static int CmdHFCipurseReadFileAttr(const char *Cmd) {
return PM3_SUCCESS;
}
static int CmdHFCipurseWriteFileAttr(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf cipurse awrite",
"Write file attributes by file ID with key ID and key. If no key is supplied, default key of 737373...7373 will be used",
"hf cipurse awrite --fid 2ff7 -d 080000C1C1C1C1C1C1C1C1C1 -> write default file attributes with id 2ff7\n"
"hf cipurse awrite --mfd -d 080000FFFFFFFFFFFFFFFFFF86023232 --commit -> write file attributes for master file (MF)\n"
"hf cipurse awrite --chfid 0102 -d 020000ffffff -> write file 0102 attributes in the default application to full access\n"
"hf cipurse awrite --chfid 0102 -d 02000040ffff -> write file 0102 attributes in the default application to full access with keys 1 and 2\n");
void *argtable[] = {
arg_param_begin,
arg_lit0("a", "apdu", "show APDU requests and responses"),
arg_lit0("v", "verbose", "show technical data"),
arg_int0("n", NULL, "<dec>", "key ID"),
arg_str0("k", "key", "<hex>", "Auth key"),
arg_lit0(NULL, "mfd", "show info about master file"),
arg_str0(NULL, "aid", "<hex 1..16 bytes>", "select application ID (AID)"),
arg_str0(NULL, "fid", "<hex>", "file ID"),
arg_str0(NULL, "chfid", "<hex 2 bytes>", "child file ID (EF under application/master file)"),
arg_lit0(NULL, "noauth", "read file attributes without authentication"),
arg_str0(NULL, "sreq", "<plain|mac(default)|encode>", "communication reader-PICC security level"),
arg_str0(NULL, "sresp", "<plain|mac(default)|encode>", "communication PICC-reader security level"),
arg_str0("d", "data", "<hex>", "file attributes"),
arg_lit0(NULL, "commit", "need commit after write"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
bool APDULogging = arg_get_lit(ctx, 1);
bool verbose = arg_get_lit(ctx, 2);
uint8_t keyId = arg_get_int_def(ctx, 3, defaultKeyId);
bool selmfd = arg_get_lit(ctx, 5);
CipurseChannelSecurityLevel sreq = CPSMACed;
CipurseChannelSecurityLevel sresp = CPSMACed;
uint8_t key[CIPURSE_AES_KEY_LENGTH] = {0};
uint8_t aid[16] = {0};
size_t aidLen = 0;
bool useAID = false;
uint16_t fileId = defaultFileId;
bool useFID = false;
uint16_t childFileId = defaultFileId;
bool useChildFID = false;
int res = CLIParseCommandParametersEx(ctx, 4, 6, 7, 8, 10, 11, key, aid, &aidLen, &useAID, &fileId, &useFID, &childFileId, &useChildFID, &sreq, &sresp);
if (res) {
CLIParserFree(ctx);
return PM3_EINVARG;
}
bool noAuth = arg_get_lit(ctx, 9);
uint8_t hdata[250] = {0};
int hdatalen = sizeof(hdata);
CLIGetHexWithReturn(ctx, 12, hdata, &hdatalen);
if (hdatalen == 0) {
PrintAndLogEx(ERR, _RED_("ERROR:") " file attributes length must be more 0");
CLIParserFree(ctx);
return PM3_EINVARG;
}
bool needCommit = arg_get_lit(ctx, 13);
CLIParserFree(ctx);
SetAPDULogging(APDULogging);
if (verbose) {
PrintAndLogEx(INFO, "attribtes data[%zu]: %s", hdatalen, sprint_hex(hdata, hdatalen));
CIPURSEPrintFileUpdateAttr(hdata, hdatalen);
}
uint8_t buf[APDU_RES_LEN] = {0};
size_t len = 0;
uint16_t sw = 0;
res = SelectCommandEx(selmfd, useAID, aid, aidLen, useFID, fileId, useChildFID, childFileId, verbose, buf, sizeof(buf), &len, &sw);
if (res != 0 || sw != 0x9000) {
PrintAndLogEx(ERR, "Select command ( " _RED_("error") " )");
DropField();
return PM3_ESOFT;
}
if (verbose) {
if (selmfd)
PrintAndLogEx(INFO, "File " _CYAN_("Master File"));
else if (useFID)
PrintAndLogEx(INFO, "File id " _CYAN_("%04x"), fileId);
else
PrintAndLogEx(INFO, "Application ID " _CYAN_("%s"), sprint_hex_inrow(aid, aidLen));
if (useChildFID)
PrintAndLogEx(INFO, "Child file id " _CYAN_("%04x"), childFileId);
if (!noAuth)
PrintAndLogEx(INFO, "Key id " _YELLOW_("%d") " key " _YELLOW_("%s")
, keyId
, sprint_hex(key, CIPURSE_AES_KEY_LENGTH)
);
}
if (noAuth == false) {
bool bres = CIPURSEChannelAuthenticate(keyId, key, verbose);
if (bres == false) {
if (verbose == false)
PrintAndLogEx(ERR, "Authentication ( " _RED_("fail") " )");
DropField();
return PM3_ESOFT;
}
// set channel security levels
CIPURSECSetActChannelSecurityLevels(sreq, sresp);
}
res = CIPURSEUpdateFileAttributes(hdata, hdatalen, buf, sizeof(buf), &len, &sw);
if (res != 0 || sw != 0x9000) {
if (verbose == false)
PrintAndLogEx(ERR, "File attributes update " _RED_("ERROR") ". Card returns 0x%04x", sw);
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "File attributes updated ( " _GREEN_("ok") " )");
if (needCommit) {
sw = 0;
res = CIPURSECommitTransaction(&sw);
if (res != 0 || sw != 0x9000)
PrintAndLogEx(WARNING, "Commit " _YELLOW_("ERROR") ". Card returns 0x%04x", sw);
if (verbose)
PrintAndLogEx(INFO, "Commit ( " _GREEN_("ok") " )");
}
DropField();
return PM3_SUCCESS;
}
static int CmdHFCipurseFormatAll(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf cipurse formatall",
@ -1344,6 +1482,7 @@ static command_t CommandTable[] = {
{"read", CmdHFCipurseReadFile, IfPm3Iso14443a, "Read binary file"},
{"write", CmdHFCipurseWriteFile, IfPm3Iso14443a, "Write binary file"},
{"aread", CmdHFCipurseReadFileAttr, IfPm3Iso14443a, "Read file attributes"},
{"awrite", CmdHFCipurseWriteFileAttr, IfPm3Iso14443a, "Write file attributes"},
{"formatall", CmdHFCipurseFormatAll, IfPm3Iso14443a, "Erase all the data from chip"},
{"create", CmdHFCipurseCreateDGI, IfPm3Iso14443a, "Create file, application, key via DGI record"},
{"delete", CmdHFCipurseDeleteFile, IfPm3Iso14443a, "Delete file"},