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start ctap protocol

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This commit is contained in:
Conor Patrick
2018-05-02 22:52:41 -04:00
parent ac3e3da68b
commit 3080007b12
7 changed files with 231 additions and 143 deletions
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41
ctaphid.h
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@@ -74,54 +74,17 @@ typedef struct
uint8_t cmd;
uint8_t bcnth;
uint8_t bcntl;
} __attribute__((packed)) CTAPHID_PING_RESPONSE;
typedef struct
{
uint32_t cid;
uint8_t cmd;
uint16_t bcnt;
} __attribute__((packed)) CTAPHID_WINK_RESPONSE;
typedef struct
{
uint32_t cid;
uint8_t cmd;
uint8_t bcnth;
uint8_t bcntl;
uint8_t error;
} __attribute__((packed)) CTAPHID_ERROR_RESPONSE;
} __attribute__((packed)) CTAPHID_RESPONSE;
// API specific, not protocol specific //
typedef enum
{
NO_RESPONSE = 0,
CTAPHID_RESPONSE,
U2F_RESPONSE,
CBOR_RESPONSE,
} CTAPHID_CODE;
typedef struct
{
int status;
} CTAPHID_STATUS;
////////
void ctaphid_init();
void ctaphid_handle_packet(uint8_t * pkt_raw, CTAPHID_STATUS * stat);
void ctaphid_handle_packet(uint8_t * pkt_raw);
void ctaphid_dump_status(CTAPHID_STATUS * stat);
// Must be implemented by application
// data is HID_MESSAGE_SIZE long in bytes
extern void ctaphid_write_block(uint8_t * data);
#define ctaphid_packet_len(pkt) ((uint16_t)((pkt)->pkt.init.bcnth << 8) | ((pkt)->pkt.init.bcntl))