/libfido2/src/fido/param.h
Line | Count | Source |
1 | | /* |
2 | | * Copyright (c) 2018 Yubico AB. All rights reserved. |
3 | | * Use of this source code is governed by a BSD-style |
4 | | * license that can be found in the LICENSE file. |
5 | | */ |
6 | | |
7 | | #ifndef _FIDO_PARAM_H |
8 | | #define _FIDO_PARAM_H |
9 | | |
10 | | /* Authentication data flags. */ |
11 | 302 | #define CTAP_AUTHDATA_USER_PRESENT 0x01 |
12 | 64 | #define CTAP_AUTHDATA_USER_VERIFIED 0x04 |
13 | 1.40k | #define CTAP_AUTHDATA_ATT_CRED 0x40 |
14 | 2.07k | #define CTAP_AUTHDATA_EXT_DATA 0x80 |
15 | | |
16 | | /* CTAPHID command opcodes. */ |
17 | | #define CTAP_CMD_PING 0x01 |
18 | 5.48k | #define CTAP_CMD_MSG 0x03 |
19 | | #define CTAP_CMD_LOCK 0x04 |
20 | 55.0k | #define CTAP_CMD_INIT 0x06 |
21 | 1.84k | #define CTAP_CMD_WINK 0x08 |
22 | 38.9k | #define CTAP_CMD_CBOR 0x10 |
23 | 1.70k | #define CTAP_CMD_CANCEL 0x11 |
24 | 32.7k | #define CTAP_KEEPALIVE 0x3b |
25 | 146k | #define CTAP_FRAME_INIT 0x80 |
26 | | |
27 | | /* CTAPHID CBOR command opcodes. */ |
28 | 610 | #define CTAP_CBOR_MAKECRED 0x01 |
29 | 417 | #define CTAP_CBOR_ASSERT 0x02 |
30 | 7.94k | #define CTAP_CBOR_GETINFO 0x04 |
31 | 7.38k | #define CTAP_CBOR_CLIENT_PIN 0x06 |
32 | 138 | #define CTAP_CBOR_RESET 0x07 |
33 | 239 | #define CTAP_CBOR_NEXT_ASSERT 0x08 |
34 | 1.07k | #define CTAP_CBOR_BIO_ENROLL_PRE 0x40 |
35 | 1.98k | #define CTAP_CBOR_CRED_MGMT_PRE 0x41 |
36 | | |
37 | | /* U2F command opcodes. */ |
38 | 1.45k | #define U2F_CMD_REGISTER 0x01 |
39 | 876 | #define U2F_CMD_AUTH 0x02 |
40 | | |
41 | | /* U2F command flags. */ |
42 | 169 | #define U2F_AUTH_SIGN 0x03 |
43 | 707 | #define U2F_AUTH_CHECK 0x07 |
44 | | |
45 | | /* ISO7816-4 status words. */ |
46 | 980 | #define SW_CONDITIONS_NOT_SATISFIED 0x6985 |
47 | 15 | #define SW_WRONG_DATA 0x6a80 |
48 | 260 | #define SW_NO_ERROR 0x9000 |
49 | | |
50 | | /* HID Broadcast channel ID. */ |
51 | 65.4k | #define CTAP_CID_BROADCAST 0xffffffff |
52 | | |
53 | 366k | #define CTAP_INIT_HEADER_LEN 7 |
54 | 162k | #define CTAP_CONT_HEADER_LEN 5 |
55 | | |
56 | | /* Maximum length of a CTAP HID report in bytes. */ |
57 | 165k | #define CTAP_MAX_REPORT_LEN 64 |
58 | | |
59 | | /* Minimum length of a CTAP HID report in bytes. */ |
60 | 221k | #define CTAP_MIN_REPORT_LEN (CTAP_INIT_HEADER_LEN + 1) |
61 | | |
62 | | /* Randomness device on UNIX-like platforms. */ |
63 | | #ifndef FIDO_RANDOM_DEV |
64 | | #define FIDO_RANDOM_DEV "/dev/urandom" |
65 | | #endif |
66 | | |
67 | | /* Maximum message size in bytes. */ |
68 | | #ifndef FIDO_MAXMSG |
69 | 3.70k | #define FIDO_MAXMSG 2048 |
70 | | #endif |
71 | | |
72 | | /* CTAP capability bits. */ |
73 | 1.30k | #define FIDO_CAP_WINK 0x01 /* if set, device supports CTAP_CMD_WINK */ |
74 | 42.0k | #define FIDO_CAP_CBOR 0x04 /* if set, device supports CTAP_CMD_CBOR */ |
75 | | #define FIDO_CAP_NMSG 0x08 /* if set, device doesn't support CTAP_CMD_MSG */ |
76 | | |
77 | | /* Supported COSE algorithms. */ |
78 | 14.6k | #define COSE_ES256 -7 |
79 | 2.42k | #define COSE_EDDSA -8 |
80 | 2.80k | #define COSE_ECDH_ES256 -25 |
81 | 7.43k | #define COSE_RS256 -257 |
82 | | |
83 | | /* Supported COSE types. */ |
84 | 690 | #define COSE_KTY_OKP 1 |
85 | 2.50k | #define COSE_KTY_EC2 2 |
86 | 75 | #define COSE_KTY_RSA 3 |
87 | | |
88 | | /* Supported curves. */ |
89 | 1.19k | #define COSE_P256 1 |
90 | 306 | #define COSE_ED25519 6 |
91 | | |
92 | | /* Supported extensions. */ |
93 | 37.6k | #define FIDO_EXT_HMAC_SECRET 0x01 |
94 | 7.71k | #define FIDO_EXT_CRED_PROTECT 0x02 |
95 | | |
96 | | /* Supported credential protection policies. */ |
97 | 4.29k | #define FIDO_CRED_PROT_UV_OPTIONAL 0x01 |
98 | 3.21k | #define FIDO_CRED_PROT_UV_OPTIONAL_WITH_ID 0x02 |
99 | 593 | #define FIDO_CRED_PROT_UV_REQUIRED 0x03 |
100 | | |
101 | | #endif /* !_FIDO_PARAM_H */ |