emv/sc fixes and modifications: (#780)

[proxmark3-svn] / client / fido / fidocore.c

diff --git a/client/fido/fidocore.c b/client/fido/fidocore.c
index 4d973737fdc5ead981724c96bf3773b0094f4521..13768b756dbb5dbbe28e8abf75c5eae197c9a4c5 100644 (file)
--- a/client/fido/fidocore.c
+++ b/client/fido/fidocore.c
@@ -22,7 +22,10 @@
 #include "crypto/libpcrypto.h"
 #include "fido/additional_ca.h"
 #include "fido/cose.h"
+#include "emv/dump.h"
 #include "protocols.h"
+#include "ui.h"
+#include "util.h"
 
 
 typedef struct {
@@ -176,43 +179,43 @@ int FIDOSelect(bool ActivateField, bool LeaveFieldON, uint8_t *Result, size_t Ma
 }
 
 int FIDOExchange(uint8_t* apdu, int apdulen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw) {
-       int res = EMVExchange(ECC_CONTACTLESS, true, apdu, apdulen, Result, MaxResultLen, ResultLen, sw, NULL);
-       if (res == 5) // apdu result (sw) not a 0x9000
-               res = 0;
-       // software chaining
-       while (!res && (*sw >> 8) == 0x61) {
-               uint8_t La = *sw & 0xff;
-               uint8_t get_response_APDU[5] = {apdu[0], ISO7816_GET_RESPONSE, 0x00, 0x00, La};
-               size_t oldlen = *ResultLen;
-               res = EMVExchange(ECC_CONTACTLESS, true, get_response_APDU, sizeof(get_response_APDU), &Result[oldlen], MaxResultLen - oldlen, ResultLen, sw, NULL);
-               if (res == 5) // apdu result (sw) not a 0x9000
-                       res = 0;
+       int res = EMVExchangeEx(ECC_CONTACTLESS, false, true, apdu, apdulen, Result, MaxResultLen, ResultLen, sw, NULL);
+       // if (res == 5) // apdu result (sw) not a 0x9000
+               // res = 0;
+       // // software chaining
+       // while (!res && (*sw >> 8) == 0x61) {
+               // uint8_t La = *sw & 0xff;
+               // uint8_t get_response_APDU[5] = {apdu[0], ISO7816_GET_RESPONSE, 0x00, 0x00, La};
+               // size_t oldlen = *ResultLen;
+               // res = EMVExchange(ECC_CONTACTLESS, true, get_response_APDU, sizeof(get_response_APDU), &Result[oldlen], MaxResultLen - oldlen, ResultLen, sw, NULL);
+               // if (res == 5) // apdu result (sw) not a 0x9000
+                       // res = 0;
                
-               *ResultLen += oldlen;
-               if (*ResultLen > MaxResultLen) 
-                       return 100;
-       }
+               // *ResultLen += oldlen;
+               // if (*ResultLen > MaxResultLen) 
+                       // return 100;
+       // }
        return res;
 }
 
 int FIDORegister(uint8_t *params, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw) 
 {
-       uint8_t APDU[4 + 64] = {0x00, 0x01, 0x03, 0x00, 64, 0x00};
-       memcpy(APDU, params, 64);
-       return FIDOExchange(APDU, 4 + 64, Result, MaxResultLen, ResultLen, sw);
+       uint8_t APDU[5 + 64] = {0x00, 0x01, 0x03, 0x00, 64, 0x00};
+       memcpy(APDU + 5, params, 64);
+       return FIDOExchange(APDU, 5 + 64, Result, MaxResultLen, ResultLen, sw);
 }
 
 int FIDOAuthentication(uint8_t *params, uint8_t paramslen, uint8_t controlb, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw) 
 {
        uint8_t APDU[APDU_COMMAND_LEN] = {0x00, 0x02, controlb, 0x00, paramslen, 0x00};
-       memcpy(APDU+5, params, paramslen);
+       memcpy(APDU + 5, params, paramslen);
        int apdu_len = 5 + paramslen;
        return FIDOExchange(APDU, apdu_len, Result, MaxResultLen, ResultLen, sw);
 }
 
 int FIDO2GetInfo(uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw) 
 {
-       uint8_t APDU[5] = {0x80, 0x10, 0x00, 0x00, fido2CmdGetInfo};
+       uint8_t APDU[6] = {0x80, 0x10, 0x00, 0x00, 0x01, fido2CmdGetInfo};
        return FIDOExchange(APDU, sizeof(APDU), Result, MaxResultLen, ResultLen, sw);
 }