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add wallet channel

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This commit is contained in:
Conor Patrick
2018-07-07 22:43:06 -04:00
parent fbbf430152
commit 7df04964cc
20 changed files with 2067 additions and 8 deletions
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45
fido2/u2f.c
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@@ -4,12 +4,13 @@
#include "crypto.h"
#include "log.h"
#include "device.h"
#include "app.h"
// void u2f_response_writeback(uint8_t * buf, uint8_t len);
static int16_t u2f_register(struct u2f_register_request * req);
static int16_t u2f_version();
static int16_t u2f_authenticate(struct u2f_authenticate_request * req, uint8_t control);
static int8_t u2f_response_writeback(const uint8_t * buf, uint16_t len);
int8_t u2f_response_writeback(const uint8_t * buf, uint16_t len);
static CTAP_RESPONSE * _u2f_resp = NULL;
@@ -28,7 +29,43 @@ void u2f_request(struct u2f_request_apdu* req, CTAP_RESPONSE * resp)
rcode = U2F_SW_CLASS_NOT_SUPPORTED;
goto end;
}
#ifdef BRIDGE_TO_WALLET
struct u2f_authenticate_request * auth = (struct u2f_register_request *) req->payload;
if (req->ins == U2F_AUTHENTICATE)
{
if (req->p1 == U2F_AUTHENTICATE_CHECK)
{
// if (u2f_appid_eq(&req->kh, req->app) == 0)
// {
// rcode = U2F_SW_CONDITIONS_NOT_SATISFIED;
// }
// else
// {
rcode = U2F_SW_WRONG_DATA;
// }
}
else
{
rcode = bridge_u2f_to_wallet(auth->chal, auth->app, auth->khl, &auth->kh);
}
}
else if (req->ins == U2F_VERSION)
{
printf1(TAG_U2F, "U2F_VERSION\n");
if (len)
{
rcode = U2F_SW_WRONG_LENGTH;
}
else
{
rcode = u2f_version();
}
}
else
{
rcode = U2F_SW_INS_NOT_SUPPORTED;
}
#else
switch(req->ins)
{
case U2F_REGISTER:
@@ -73,7 +110,7 @@ void u2f_request(struct u2f_request_apdu* req, CTAP_RESPONSE * resp)
rcode = U2F_SW_INS_NOT_SUPPORTED;
break;
}
#endif
end:
if (rcode != U2F_SW_NO_ERROR)
@@ -91,7 +128,7 @@ end:
}
static int8_t u2f_response_writeback(const uint8_t * buf, uint16_t len)
int8_t u2f_response_writeback(const uint8_t * buf, uint16_t len)
{
if ((_u2f_resp->length + len) > _u2f_resp->data_size)
{