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u2f support added

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Conor Patrick
2018-05-26 15:29:37 -04:00
parent 0c9c52afc2
commit 9209bff54f
9 changed files with 112 additions and 89 deletions
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14
u2f.h
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@@ -2,6 +2,7 @@
#define _U2F_H_
#include <stdint.h>
#include "ctap.h"
#define U2F_EC_FMT_UNCOMPRESSED 0x04
@@ -89,24 +90,13 @@ struct u2f_authenticate_request
// u2f_request send a U2F message to U2F protocol
// @req U2F message
void u2f_request(struct u2f_request_apdu* req);
void u2f_request(struct u2f_request_apdu* req, CTAP_RESPONSE * resp);
//////////////////////////////////////////////////////////////////
/* Platform specific functions that must be implemented by user */
//////////////////////////////////////////////////////////////////
// u2f_response_writeback callback for u2f to send back response data
// @buf data to write back
// @len length of buf in bytes
extern void u2f_response_writeback(const uint8_t * buf, uint16_t len);
// Set total length of U2F response. Must be done before any writebacks
extern void u2f_response_set_length(uint16_t len);
// u2f_response_flush callback when u2f finishes and will
// indicate when all buffer data, if any, should be written
extern void u2f_response_flush();
#endif /* U2F_H_ */