github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-14 10:37:23 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

get assertion command sketch

Browse source
This commit is contained in:
merlokk 2018-11-27 00:18:44 +02:00
commit fc9558b18f
1 changed files with 88 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

89
client/cmdhffido.c
View file

@ -982,7 +982,94 @@ int CmdHFFido2MakeCredential(const char *cmd) {
};
int CmdHFFido2GetAssertion(const char *cmd) {
json_error_t error;
json_t *root = NULL;
char fname[300] = {0};
bool APDULogging = false;
bool verbose = true;
bool verbose2 = true;
bool showCBOR = true;
//CLIParserFree();
SetAPDULogging(APDULogging);
int res = GetExistsFileNameJson("fido", "fido2", fname);
if(res) {
PrintAndLog("ERROR: Can't found the json file.");
return res;
}
PrintAndLog("fname: %s\n", fname);
root = json_load_file(fname, 0, &error);
if (!root) {
PrintAndLog("ERROR: json error on line %d: %s", error.line, error.text);
return 1;
}
uint8_t data[2048] = {0};
size_t datalen = 0;
uint8_t buf[2048] = {0};
size_t len = 0;
uint16_t sw = 0;
DropField();
res = FIDOSelect(true, true, buf, sizeof(buf), &len, &sw);
if (res) {
PrintAndLog("Can't select authenticator. res=%x. Exit...", res);
DropField();
return res;
}
if (sw != 0x9000) {
PrintAndLog("Can't select FIDO application. APDU response status: %04x - %s", sw, GetAPDUCodeDescription(sw >> 8, sw & 0xff));
DropField();
return 2;
}
/*
res = FIDO2CreateMakeCredentionalReq(root, data, sizeof(data), &datalen);
if (res)
return res;
if (showCBOR) {
PrintAndLog("CBOR get assertion request:");
PrintAndLog("---------------- CBOR ------------------");
TinyCborPrintFIDOPackage(fido2CmdMakeCredential, false, data, datalen);
PrintAndLog("---------------- CBOR ------------------");
}
*/
res = FIDO2GetAssertion(data, datalen, buf, sizeof(buf), &len, &sw);
DropField();
if (res) {
PrintAndLog("Can't execute get assertion command. res=%x. Exit...", res);
return res;
}
if (sw != 0x9000) {
PrintAndLog("ERROR execute get assertion command. APDU response status: %04x - %s", sw, GetAPDUCodeDescription(sw >> 8, sw & 0xff));
return 3;
}
if(buf[0]) {
PrintAndLog("FIDO2 get assertion error: %d - %s", buf[0], fido2GetCmdErrorDescription(buf[0]));
return 0;
}
/* PrintAndLog("MakeCredential result (%d b) OK.", len);
if (showCBOR) {
PrintAndLog("CBOR get assertion response:");
PrintAndLog("---------------- CBOR ------------------");
TinyCborPrintFIDOPackage(fido2CmdMakeCredential, true, &buf[1], len - 1);
PrintAndLog("---------------- CBOR ------------------");
}
*/
return 0;
};
@ -993,7 +1080,7 @@ static command_t CommandTable[] =
{"reg", CmdHFFidoRegister, 0, "FIDO U2F Registration Message."},
{"auth", CmdHFFidoAuthenticate, 0, "FIDO U2F Authentication Message."},
{"make", CmdHFFido2MakeCredential, 0, "FIDO2 MakeCredential command."},
{"accert", CmdHFFido2GetAssertion, 0, "FIDO2 GetAssertion command."},
{"assert", CmdHFFido2GetAssertion, 0, "FIDO2 GetAssertion command."},
{NULL, NULL, 0, NULL}
};