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coverity fixes

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This commit is contained in:
iceman1001 2022-02-25 21:03:22 +01:00
commit 0d5b7864aa
2 changed files with 45 additions and 22 deletions
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26
client/src/cmdhfcipurse.c
View file

@ -377,8 +377,8 @@ static int SelectCommandEx(bool selectDefaultFile, bool useAID, uint8_t *aid, si
res = CIPURSESelectFileEx(true, true, fileId, buf, bufSize, len, sw);
if (res != 0 || *sw != 0x9000) {
if (verbose) {
PrintAndLogEx(ERR, "Cipurse select file 0x%04x ( %s )", _RED_("fail"));
PrintAndLogEx(ERR, "Card returns 0x%04x", fileId, *sw);
PrintAndLogEx(ERR, "Cipurse select file 0x%04x ( %s )", fileId, _RED_("fail"));
PrintAndLogEx(ERR, "Card returns 0x%04x", *sw);
}
return PM3_ESOFT;
}
@ -1406,9 +1406,11 @@ static int CmdHFCipurseDeleteFile(const char *Cmd) {
if (useChildFID) {
res = CIPURSEDeleteFile(childFileId, buf, sizeof(buf), &len, &sw);
if (res != 0 || sw != 0x9000) {
PrintAndLogEx(ERR, "Delete child file " _CYAN_("%04x ") _RED_("ERROR"));
PrintAndLogEx(ERR, "0x%04x - %s", childFileId, sw,
GetSpecificAPDUCodeDesc(DeleteAPDUCodeDescriptions, ARRAYLEN(DeleteAPDUCodeDescriptions), sw));
PrintAndLogEx(ERR, "Delete child file " _CYAN_("%04x ") " %s", childFileId, _RED_("ERROR"));
PrintAndLogEx(ERR, "0x%04x - %s",
sw,
GetSpecificAPDUCodeDesc(DeleteAPDUCodeDescriptions, ARRAYLEN(DeleteAPDUCodeDescriptions), sw)
);
DropField();
return PM3_ESOFT;
}
@ -1416,9 +1418,11 @@ static int CmdHFCipurseDeleteFile(const char *Cmd) {
} else if (useFID) {
res = CIPURSEDeleteFile(fileId, buf, sizeof(buf), &len, &sw);
if (res != 0 || sw != 0x9000) {
PrintAndLogEx(ERR, "Delete file " _CYAN_("%04x ") _RED_("ERROR"));
PrintAndLogEx(ERR, "0x%04x - %s", fileId, sw,
GetSpecificAPDUCodeDesc(DeleteAPDUCodeDescriptions, ARRAYLEN(DeleteAPDUCodeDescriptions), sw));
PrintAndLogEx(ERR, "Delete file " _CYAN_("%04x ") " %s", fileId, _RED_("ERROR"));
PrintAndLogEx(ERR, "0x%04x - %s",
sw,
GetSpecificAPDUCodeDesc(DeleteAPDUCodeDescriptions, ARRAYLEN(DeleteAPDUCodeDescriptions), sw)
);
DropField();
return PM3_ESOFT;
}
@ -1426,11 +1430,11 @@ static int CmdHFCipurseDeleteFile(const char *Cmd) {
} else {
res = CIPURSEDeleteFileAID(aid, aidLen, buf, sizeof(buf), &len, &sw);
if (res != 0 || sw != 0x9000) {
PrintAndLogEx(ERR, "Delete application " _CYAN_("%s ") _RED_("ERROR"));
PrintAndLogEx(ERR, "Delete application " _CYAN_("%s ") " %s", sprint_hex_inrow(aid, aidLen), _RED_("ERROR"));
PrintAndLogEx(ERR, "0x%04x - %s",
sprint_hex_inrow(aid, aidLen),
sw,
GetSpecificAPDUCodeDesc(DeleteAPDUCodeDescriptions, ARRAYLEN(DeleteAPDUCodeDescriptions), sw));
GetSpecificAPDUCodeDesc(DeleteAPDUCodeDescriptions, ARRAYLEN(DeleteAPDUCodeDescriptions), sw)
);
DropField();
return PM3_ESOFT;
}

37
client/src/cmdhfmfdes.c
View file

@ -142,6 +142,7 @@ typedef enum {
DESFIRE_MF3ICD40,
DESFIRE_EV1,
DESFIRE_EV2,
DESFIRE_EV2_XL,
DESFIRE_EV3,
DESFIRE_LIGHT,
PLUS_EV1,
@ -248,7 +249,7 @@ static char *getVersionStr(uint8_t major, uint8_t minor) {
else if (major == 0x12 && minor == 0x00)
snprintf(retStr, sizeof(buf), "%x.%x ( " _GREEN_("DESFire EV2") " )", major, minor);
else if (major == 0x22 && minor == 0x00)
snprintf(retStr, sizeof(buf), "%x.%x ( " _GREEN_("DESFire EV2") " )", major, minor);
snprintf(retStr, sizeof(buf), "%x.%x ( " _GREEN_("DESFire EV2 XL") " )", major, minor);
else if (major == 0x42 && minor == 0x00)
snprintf(retStr, sizeof(buf), "%x.%x ( " _GREEN_("DESFire EV2") " )", major, minor);
else if (major == 0x33 && minor == 0x00)
@ -283,7 +284,7 @@ static nxp_cardtype_t getCardType(uint8_t major, uint8_t minor) {
if (major == 0x12 && minor == 0x00)
return DESFIRE_EV2;
if (major == 0x22 && minor == 0x00)
return DESFIRE_EV2;
return DESFIRE_EV2_XL;
if (major == 0x42 && minor == 0x00)
return DESFIRE_EV2;
if (major == 0x33 && minor == 0x00)
@ -661,6 +662,8 @@ static int CmdHF14ADesInfo(const char *Cmd) {
PrintAndLogEx(INFO, "\t1.4 - DESFire Ev1 MF3ICD21/41/81, EAL4+");
if (major == 2 && minor == 0)
PrintAndLogEx(INFO, "\t2.0 - DESFire Ev2, Originality check, proximity check, EAL5");
if (major == 2 && minor == 2)
PrintAndLogEx(INFO, "\t2.2 - DESFire Ev2 XL, Originality check, proximity check, EAL5");
if (major == 3 && minor == 0)
PrintAndLogEx(INFO, "\t3.0 - DESFire Ev3, Originality check, proximity check, badass EAL6 ?");
@ -2179,24 +2182,40 @@ static int CmdHF14ADesSetConfiguration(const char *Cmd) {
CLIParserFree(ctx);
if (verbose) {
if (DesfireMFSelected(selectway, id))
PrintAndLogEx(INFO, _CYAN_("PICC") " param ID: 0x%02x param[%d]: %s", paramid, paramlen, sprint_hex(param, paramlen));
else
PrintAndLogEx(INFO, _CYAN_("%s %06x") " param ID: 0x%02x param[%d]: %s", DesfireSelectWayToStr(selectway), id, paramid, paramlen, sprint_hex(param, paramlen));
if (DesfireMFSelected(selectway, id)) {
PrintAndLogEx(INFO, _CYAN_("PICC") " param ID: 0x%02x param[%d]: %s",
paramid,
paramlen,
sprint_hex(param, paramlen)
);
} else {
PrintAndLogEx(INFO, _CYAN_("%s %06x") " param ID: 0x%02x param[%d]: %s",
DesfireSelectWayToStr(selectway),
id,
paramid,
paramlen,
sprint_hex(param, paramlen)
);
}
}
res = DesfireSelectAndAuthenticateAppW(&dctx, securechann, selectway, id, false, verbose);
if (res != PM3_SUCCESS) {
DropField();
PrintAndLogEx(FAILED, "Select or authentication ( %s )" _RED_("failed") " Result [%d] %s", DesfireWayIDStr(selectway, id), res, DesfireAuthErrorToStr(res));
PrintAndLogEx(FAILED, "Select or authentication ( %s ) Result [%d] %s %s",
DesfireWayIDStr(selectway, id),
res,
DesfireAuthErrorToStr(res),
_RED_("failed")
);
return res;
}
res = DesfireSetConfiguration(&dctx, paramid, param, paramlen);
if (res == PM3_SUCCESS) {
PrintAndLogEx(SUCCESS, "Set configuration 0x%02x ( %s )", _GREEN_("ok"), paramid);
PrintAndLogEx(SUCCESS, "Set configuration 0x%02x ( %s )", paramid, _GREEN_("ok"));
} else {
PrintAndLogEx(FAILED, "Set configuration 0x%02x ( %s )", _RED_("failed"), paramid);
PrintAndLogEx(FAILED, "Set configuration 0x%02x ( %s )", paramid, _RED_("failed"));
}
DropField();