33#define CTAP_CBOR_INFO_MAP_SZ 0x06
38#define CTAP_CBOR_ATTESTATION_MAP_SZ 0x03
43#define CTAP_CBOR_ATTESTATION_STMT_MAP_SZ 0x02
48#define CTAP_CBOR_CRED_DESC_MAP_SZ 0x02
53#define CTAP_CBOR_PIN_TOKEN_MAP_SZ 0x01
58#define CTAP_CBOR_USER_ENTITY_MAP_SZ 0x01
63#define CTAP_CBOR_COSE_KEY_MAP_SZ 0x05
68#define CTAP_CBOR_KEY_AGREEMENT_MAP_SZ 0x01
73#define CTAP_CBOR_RETRIES_MAP_SZ 0x01
78#define CTAP_CBOR_ATT_STMT_AUTH_DATA_SZ 0x134
83#define CTAP_CBOR_MAP_MAX_KEY_LEN 0x10
88#define CTAP_CBOR_MAX_CREDENTIAL_TYPE_LEN 0x10
94#define CTAP_CBOR_STR_PACKED "packed"
95#define CTAP_CBOR_STR_ALG "alg"
96#define CTAP_CBOR_STR_SIG "sig"
97#define CTAP_CBOR_STR_ID "id"
98#define CTAP_CBOR_STR_TYPE "type"
99#define CTAP_CBOR_STR_PUBLIC_KEY "public-key"
100#define CTAP_CBOR_STR_USER_VERIFIED "uv"
101#define CTAP_CBOR_STR_USER_PRESENT "up"
102#define CTAP_CBOR_STR_RESIDENT_KEY "rk"
103#define CTAP_CBOR_STR_NAME "name"
104#define CTAP_CBOR_STR_ICON "icon"
105#define CTAP_CBOR_DISPLAY_NAME "displayName"
113#define CTAP_CBOR_CP_RESP_KEY_AGREEMENT 0x01
114#define CTAP_CBOR_CP_PIN_TOKEN_RESP 0x02
115#define CTAP_CBOR_CP_RETRIES_RESP 0x03
123#define CTAP_CBOR_MC_REQ_CLIENT_DATA_HASH 0x01
124#define CTAP_CBOR_MC_REQ_RP 0x02
125#define CTAP_CBOR_MC_REQ_USER 0x03
126#define CTAP_CBOR_MC_REQ_PUB_KEY_CRED_PARAMS 0x04
127#define CTAP_CBOR_MC_REQ_EXCLUDE_LIST 0x05
128#define CTAP_CBOR_MC_REQ_EXTENSIONS 0x06
129#define CTAP_CBOR_MC_REQ_OPTIONS 0x07
130#define CTAP_CBOR_MC_REQ_PIN_AUTH 0x08
131#define CTAP_CBOR_MC_REQ_PIN_PROTOCOL 0x09
139#define CTAP_CBOR_GET_INFO_RESP_VERSIONS 0x01
140#define CTAP_CBOR_GET_INFO_RESP_EXTENSIONS 0x02
141#define CTAP_CBOR_GET_INFO_RESP_AAGUID 0x03
142#define CTAP_CBOR_GET_INFO_RESP_OPTIONS 0x04
143#define CTAP_CBOR_GET_INFO_RESP_MAX_MSG_SIZE 0x05
144#define CTAP_CBOR_GET_INFO_RESP_PIN_PROTOCOLS 0x06
151#define CTAP_CBOR_VERSION_STRING_FIDO_PRE "FIDO_2_1_PRE"
152#define CTAP_CBOR_VERSION_STRING_FIDO "FIDO_2_0"
153#define CTAP_CBOR_VERSION_STRING_U2F_V2 "U2F_V2"
161#define CTAP_CBOR_MC_RESP_FMT 0x01
162#define CTAP_CBOR_MC_RESP_AUTH_DATA 0x02
163#define CTAP_CBOR_MC_RESP_ATT_STMT 0x03
171#define CTAP_CBOR_GA_REQ_RP_ID 0x01
172#define CTAP_CBOR_GA_REQ_CLIENT_DATA_HASH 0x02
173#define CTAP_CBOR_GA_REQ_ALLOW_LIST 0x03
174#define CTAP_CBOR_GA_REQ_EXTENSIONS 0x04
175#define CTAP_CBOR_GA_REQ_OPTIONS 0x05
176#define CTAP_CBOR_GA_REQ_PIN_AUTH 0x06
177#define CTAP_CBOR_GA_REQ_PIN_PROTOCOL 0x07
185#define CTAP_CBOR_GA_RESP_CREDENTIAL 0x01
186#define CTAP_CBOR_GA_RESP_AUTH_DATA 0x02
187#define CTAP_CBOR_GA_RESP_SIGNATURE 0x03
188#define CTAP_CBOR_GA_RESP_USER 0x04
189#define CTAP_CBOR_GA_RESP_NUMBER_OF_CREDENTIALS 0x05
197#define CTAP_CBOR_CP_REQ_PIN_PROTOCOL 0x01
198#define CTAP_CBOR_CP_REQ_SUB_COMMAND 0x02
199#define CTAP_CBOR_CP_REQ_KEY_AGREEMENT 0x03
200#define CTAP_CBOR_CP_REQ_PIN_AUTH 0x04
201#define CTAP_CBOR_CP_REQ_NEW_PIN_ENC 0x05
202#define CTAP_CBOR_CP_REQ_PIN_HASH_ENC 0x06
217 const uint8_t *req_raw,
size_t len);
231 const uint8_t *req_raw,
size_t len);
256 const uint8_t *req_raw,
size_t len);
269 const uint8_t *client_data_hash,
285 const uint8_t *client_data_hash,
287 uint8_t valid_cred_count);
Internal FIDO2 CTAP defines, structures and function declarations.
ctap_status_code_t fido2_ctap_cbor_encode_attestation_object(const ctap_auth_data_t *auth_data, const uint8_t *client_data_hash, ctap_resident_key_t *rk)
Encode attestation object.
ctap_status_code_t fido2_ctap_cbor_encode_assertion_object(const ctap_auth_data_header_t *auth_data, const uint8_t *client_data_hash, ctap_resident_key_t *rk, uint8_t valid_cred_count)
Encode assertion object.
ctap_status_code_t fido2_ctap_cbor_encode_info(const ctap_info_t *info)
Encode CBOR info map.
ctap_status_code_t fido2_ctap_cbor_parse_make_credential_req(ctap_make_credential_req_t *req, const uint8_t *req_raw, size_t len)
Parse MakeCredential method.
ctap_status_code_t fido2_ctap_cbor_encode_key_agreement(const ctap_public_key_cose_t *key)
Encode key agreement.
ctap_status_code_t fido2_ctap_cbor_encode_pin_token(uint8_t *token, size_t len)
Encode encrypted pin token.
ctap_status_code_t fido2_ctap_cbor_parse_client_pin_req(ctap_client_pin_req_t *req, const uint8_t *req_raw, size_t len)
Parse ClientPIN method.
size_t fido2_ctap_cbor_get_buffer_size(const uint8_t *buf)
Get size of CBOR encoded data.
ctap_status_code_t fido2_ctap_cbor_parse_get_assertion_req(ctap_get_assertion_req_t *req, const uint8_t *req_raw, size_t len)
Parse GetAssertion method.
ctap_status_code_t fido2_ctap_cbor_encode_retries(uint8_t tries_left)
Encode PIN tries left.
void fido2_ctap_cbor_init_encoder(uint8_t *buf, size_t len)
Initialize CBOR encoder.
struct ctap_resident_key ctap_resident_key_t
CTAP resident key credential forward declaration.
ctap_status_code_t
CTAP status codes.
CTAP authenticator data struct.
CTAP client pin request struct.
CTAP get assertion request struct.
CTAP make credential request struct.