diff options
author | Colin Watson <cjwatson@debian.org> | 2020-04-17 20:57:17 +0100 |
---|---|---|
committer | Colin Watson <cjwatson@debian.org> | 2020-04-17 20:57:17 +0100 |
commit | 75073d0a8478441cc97a6efa10b566c5fb1dac81 (patch) | |
tree | b73bff259e1b16829ed8b19ee92df2bbbf36ef7d /fuzz/fuzz_bio.c | |
parent | c923f422b1e455bdd8ec3bdb10d005e3bfbacfe0 (diff) |
New upstream version 1.4.0
Diffstat (limited to 'fuzz/fuzz_bio.c')
-rw-r--r-- | fuzz/fuzz_bio.c | 398 |
1 files changed, 39 insertions, 359 deletions
diff --git a/fuzz/fuzz_bio.c b/fuzz/fuzz_bio.c index f1596a7..05f6ce3 100644 --- a/fuzz/fuzz_bio.c +++ b/fuzz/fuzz_bio.c | |||
@@ -11,6 +11,9 @@ | |||
11 | #include <stdio.h> | 11 | #include <stdio.h> |
12 | 12 | ||
13 | #include "mutator_aux.h" | 13 | #include "mutator_aux.h" |
14 | #include "wiredata_fido2.h" | ||
15 | #include "dummy.h" | ||
16 | |||
14 | #include "fido.h" | 17 | #include "fido.h" |
15 | #include "fido/bio.h" | 18 | #include "fido/bio.h" |
16 | 19 | ||
@@ -39,32 +42,14 @@ struct param { | |||
39 | struct blob remove_wire_data; | 42 | struct blob remove_wire_data; |
40 | }; | 43 | }; |
41 | 44 | ||
42 | /* Example parameters. */ | ||
43 | static const uint8_t dummy_id[] = { 0x5e, 0xd2, }; | ||
44 | static const char dummy_pin[] = "3Q;I){TAx"; | ||
45 | static const char dummy_name[] = "finger1"; | ||
46 | |||
47 | /* | 45 | /* |
48 | * Collection of HID reports from an authenticator issued with a FIDO2 | 46 | * Collection of HID reports from an authenticator issued with a FIDO2 |
49 | * 'getFingerprintSensorInfo' bio enrollment command. | 47 | * 'getFingerprintSensorInfo' bio enrollment command. |
50 | */ | 48 | */ |
51 | static const uint8_t dummy_info_wire_data[] = { | 49 | static const uint8_t dummy_info_wire_data[] = { |
52 | 0xff, 0xff, 0xff, 0xff, 0x86, 0x00, 0x11, 0xf0, | 50 | WIREDATA_CTAP_INIT, |
53 | 0x08, 0xc1, 0x8f, 0x76, 0x4b, 0x8f, 0xa9, 0x00, | 51 | WIREDATA_CTAP_CBOR_INFO, |
54 | 0x10, 0x00, 0x04, 0x02, 0x00, 0x04, 0x06, 0x05, | 52 | WIREDATA_CTAP_CBOR_BIO_INFO, |
55 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
56 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
57 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
58 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
59 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
60 | 0x00, 0x10, 0x00, 0x04, 0x90, 0x00, 0x06, 0x00, | ||
61 | 0xa2, 0x02, 0x01, 0x03, 0x04, 0x00, 0x00, 0x00, | ||
62 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
63 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
64 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
65 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
66 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
67 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
68 | }; | 53 | }; |
69 | 54 | ||
70 | /* | 55 | /* |
@@ -72,221 +57,11 @@ static const uint8_t dummy_info_wire_data[] = { | |||
72 | * 'enrollBegin' + 'enrollCaptureNextSample' bio enrollment commands. | 57 | * 'enrollBegin' + 'enrollCaptureNextSample' bio enrollment commands. |
73 | */ | 58 | */ |
74 | static const uint8_t dummy_enroll_wire_data[] = { | 59 | static const uint8_t dummy_enroll_wire_data[] = { |
75 | 0xff, 0xff, 0xff, 0xff, 0x86, 0x00, 0x11, 0x06, | 60 | WIREDATA_CTAP_INIT, |
76 | 0xb4, 0xba, 0x2e, 0xb3, 0x88, 0x24, 0x38, 0x00, | 61 | WIREDATA_CTAP_CBOR_INFO, |
77 | 0x0a, 0x00, 0x05, 0x02, 0x00, 0x04, 0x06, 0x05, | 62 | WIREDATA_CTAP_CBOR_AUTHKEY, |
78 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 63 | WIREDATA_CTAP_CBOR_PINTOKEN, |
79 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 64 | WIREDATA_CTAP_CBOR_BIO_ENROLL, |
80 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
81 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
82 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
83 | 0x00, 0x0a, 0x00, 0x05, 0x90, 0x00, 0x51, 0x00, | ||
84 | 0xa1, 0x01, 0xa5, 0x01, 0x02, 0x03, 0x38, 0x18, | ||
85 | 0x20, 0x01, 0x21, 0x58, 0x20, 0xc9, 0x12, 0x01, | ||
86 | 0xab, 0x88, 0xd7, 0x0a, 0x24, 0xdd, 0xdc, 0xde, | ||
87 | 0x16, 0x27, 0x50, 0x77, 0x37, 0x06, 0xd3, 0x48, | ||
88 | 0xe6, 0xf9, 0xdb, 0xaa, 0x10, 0x83, 0x81, 0xac, | ||
89 | 0x13, 0x3c, 0xf9, 0x77, 0x2d, 0x22, 0x58, 0x20, | ||
90 | 0xda, 0x20, 0x71, 0x03, 0x01, 0x40, 0xac, 0xd0, | ||
91 | 0x00, 0x0a, 0x00, 0x05, 0x00, 0xb8, 0xdf, 0x2a, | ||
92 | 0x95, 0xd3, 0x88, 0x1c, 0x06, 0x34, 0x30, 0xf1, | ||
93 | 0xf3, 0xcd, 0x27, 0x40, 0x90, 0x5c, 0xc6, 0x74, | ||
94 | 0x66, 0xff, 0x10, 0xde, 0xb6, 0x00, 0x00, 0x00, | ||
95 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
96 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
97 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
98 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
99 | 0x00, 0x0a, 0x00, 0x05, 0x90, 0x00, 0x14, 0x00, | ||
100 | 0xa1, 0x02, 0x50, 0x18, 0x81, 0xff, 0xf2, 0xf5, | ||
101 | 0xde, 0x74, 0x43, 0xd5, 0xe0, 0x77, 0x37, 0x6b, | ||
102 | 0x6c, 0x18, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
103 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
104 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
105 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
106 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
107 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
108 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
109 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
110 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
111 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
112 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
113 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
114 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
115 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
116 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
117 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
118 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
119 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
120 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
121 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
122 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
123 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
124 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
125 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
126 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
127 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
128 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
129 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
130 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
131 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
132 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
133 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
134 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
135 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
136 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
137 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
138 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
139 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
140 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
141 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
142 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
143 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
144 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
145 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
146 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
147 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
148 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
149 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
150 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
151 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
152 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
153 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
154 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
155 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
156 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
157 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
158 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
159 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
160 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
161 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
162 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
163 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
164 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
165 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
166 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
167 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
168 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
169 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
170 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
171 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
172 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
173 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
174 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
175 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
176 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
177 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
178 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
179 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
180 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
181 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
182 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
183 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
184 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
185 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
186 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
187 | 0x00, 0x0a, 0x00, 0x05, 0x90, 0x00, 0x0a, 0x00, | ||
188 | 0xa3, 0x04, 0x42, 0x68, 0x96, 0x05, 0x00, 0x06, | ||
189 | 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
190 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
191 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
192 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
193 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
194 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
195 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
196 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
197 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
198 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
199 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
200 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
201 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
202 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
203 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
204 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
205 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
206 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
207 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
208 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
209 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
210 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
211 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
212 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
213 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
214 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
215 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
216 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
217 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
218 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
219 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
220 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
221 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
222 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
223 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
224 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
225 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
226 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
227 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
228 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
229 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
230 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
231 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
232 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
233 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
234 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
235 | 0x00, 0x0a, 0x00, 0x05, 0x90, 0x00, 0x06, 0x00, | ||
236 | 0xa2, 0x05, 0x00, 0x06, 0x01, 0x00, 0x00, 0x00, | ||
237 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
238 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
239 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
240 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
241 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
242 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
243 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
244 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
245 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
246 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
247 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
248 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
249 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
250 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
251 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
252 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
253 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
254 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
255 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
256 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
257 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
258 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
259 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
260 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
261 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
262 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
263 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
264 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
265 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
266 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
267 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
268 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
269 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
270 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
271 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
272 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
273 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
274 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
275 | 0x00, 0x0a, 0x00, 0x05, 0xbb, 0x00, 0x01, 0x02, | ||
276 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
277 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
278 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
279 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
280 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
281 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
282 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
283 | 0x00, 0x0a, 0x00, 0x05, 0x90, 0x00, 0x06, 0x00, | ||
284 | 0xa2, 0x05, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, | ||
285 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
286 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
287 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
288 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
289 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
290 | }; | 65 | }; |
291 | 66 | ||
292 | /* | 67 | /* |
@@ -294,46 +69,11 @@ static const uint8_t dummy_enroll_wire_data[] = { | |||
294 | * 'enumerateEnrollments' bio enrollment command. | 69 | * 'enumerateEnrollments' bio enrollment command. |
295 | */ | 70 | */ |
296 | static const uint8_t dummy_list_wire_data[] = { | 71 | static const uint8_t dummy_list_wire_data[] = { |
297 | 0xff, 0xff, 0xff, 0xff, 0x86, 0x00, 0x11, 0xae, | 72 | WIREDATA_CTAP_INIT, |
298 | 0x21, 0x88, 0x51, 0x09, 0x6f, 0xd7, 0xbb, 0x00, | 73 | WIREDATA_CTAP_CBOR_INFO, |
299 | 0x10, 0x00, 0x0f, 0x02, 0x00, 0x04, 0x06, 0x05, | 74 | WIREDATA_CTAP_CBOR_AUTHKEY, |
300 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 75 | WIREDATA_CTAP_CBOR_PINTOKEN, |
301 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 76 | WIREDATA_CTAP_CBOR_BIO_ENUM, |
302 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
303 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
304 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
305 | 0x00, 0x10, 0x00, 0x0f, 0x90, 0x00, 0x51, 0x00, | ||
306 | 0xa1, 0x01, 0xa5, 0x01, 0x02, 0x03, 0x38, 0x18, | ||
307 | 0x20, 0x01, 0x21, 0x58, 0x20, 0x5a, 0x70, 0x63, | ||
308 | 0x11, 0x5b, 0xa6, 0xe1, 0x8e, 0x4a, 0xb0, 0x75, | ||
309 | 0xe7, 0xfd, 0x39, 0x26, 0x29, 0xed, 0x69, 0xb0, | ||
310 | 0xc1, 0x1f, 0xa5, 0x7d, 0xcb, 0x64, 0x1e, 0x7c, | ||
311 | 0x9f, 0x60, 0x5e, 0xb2, 0xf8, 0x22, 0x58, 0x20, | ||
312 | 0xec, 0xe9, 0x1b, 0x11, 0xac, 0x2a, 0x0d, 0xd5, | ||
313 | 0x00, 0x10, 0x00, 0x0f, 0x00, 0x3b, 0x9f, 0xba, | ||
314 | 0x0f, 0x25, 0xd5, 0x24, 0x33, 0x4c, 0x5d, 0x0f, | ||
315 | 0x63, 0xbf, 0xf1, 0xf3, 0x64, 0x55, 0x78, 0x1a, | ||
316 | 0x59, 0x6e, 0x65, 0x59, 0xfc, 0x00, 0x00, 0x00, | ||
317 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
318 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
319 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
320 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
321 | 0x00, 0x10, 0x00, 0x0f, 0x90, 0x00, 0x14, 0x00, | ||
322 | 0xa1, 0x02, 0x50, 0xb9, 0x31, 0x34, 0xe2, 0x71, | ||
323 | 0x6a, 0x8e, 0xa3, 0x60, 0xec, 0x5e, 0xd2, 0x13, | ||
324 | 0x2e, 0x19, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
325 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
326 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
327 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
328 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
329 | 0x00, 0x10, 0x00, 0x0f, 0x90, 0x00, 0x2e, 0x00, | ||
330 | 0xa1, 0x07, 0x83, 0xa2, 0x01, 0x42, 0xce, 0xa3, | ||
331 | 0x02, 0x67, 0x66, 0x69, 0x6e, 0x67, 0x65, 0x72, | ||
332 | 0x31, 0xa2, 0x01, 0x42, 0xbf, 0x5e, 0x02, 0x67, | ||
333 | 0x66, 0x69, 0x6e, 0x67, 0x65, 0x72, 0x32, 0xa2, | ||
334 | 0x01, 0x42, 0x5e, 0xd2, 0x02, 0x67, 0x66, 0x69, | ||
335 | 0x6e, 0x67, 0x65, 0x72, 0x33, 0x00, 0x00, 0x00, | ||
336 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | ||
337 | }; | 77 | }; |
338 | 78 | ||
339 | /* | 79 | /* |
@@ -341,46 +81,11 @@ static const uint8_t dummy_list_wire_data[] = { | |||
341 | * 'setFriendlyName' bio enrollment command. | 81 | * 'setFriendlyName' bio enrollment command. |
342 | */ | 82 | */ |
343 | static const uint8_t dummy_set_name_wire_data[] = { | 83 | static const uint8_t dummy_set_name_wire_data[] = { |
344 | 0xff, 0xff, 0xff, 0xff, 0x86, 0x00, 0x11, 0xac, | 84 | WIREDATA_CTAP_INIT, |
345 | 0x48, 0xfd, 0xbd, 0xdd, 0x36, 0x24, 0x4d, 0x00, | 85 | WIREDATA_CTAP_CBOR_INFO, |
346 | 0x10, 0x00, 0x10, 0x02, 0x00, 0x04, 0x06, 0x05, | 86 | WIREDATA_CTAP_CBOR_AUTHKEY, |
347 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 87 | WIREDATA_CTAP_CBOR_PINTOKEN, |
348 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 88 | WIREDATA_CTAP_CBOR_STATUS, |
349 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
350 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
351 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
352 | 0x00, 0x10, 0x00, 0x10, 0x90, 0x00, 0x51, 0x00, | ||
353 | 0xa1, 0x01, 0xa5, 0x01, 0x02, 0x03, 0x38, 0x18, | ||
354 | 0x20, 0x01, 0x21, 0x58, 0x20, 0x5a, 0x70, 0x63, | ||
355 | 0x11, 0x5b, 0xa6, 0xe1, 0x8e, 0x4a, 0xb0, 0x75, | ||
356 | 0xe7, 0xfd, 0x39, 0x26, 0x29, 0xed, 0x69, 0xb0, | ||
357 | 0xc1, 0x1f, 0xa5, 0x7d, 0xcb, 0x64, 0x1e, 0x7c, | ||
358 | 0x9f, 0x60, 0x5e, 0xb2, 0xf8, 0x22, 0x58, 0x20, | ||
359 | 0xec, 0xe9, 0x1b, 0x11, 0xac, 0x2a, 0x0d, 0xd5, | ||
360 | 0x00, 0x10, 0x00, 0x10, 0x00, 0x3b, 0x9f, 0xba, | ||
361 | 0x0f, 0x25, 0xd5, 0x24, 0x33, 0x4c, 0x5d, 0x0f, | ||
362 | 0x63, 0xbf, 0xf1, 0xf3, 0x64, 0x55, 0x78, 0x1a, | ||
363 | 0x59, 0x6e, 0x65, 0x59, 0xfc, 0x00, 0x00, 0x00, | ||
364 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
365 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
366 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
367 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
368 | 0x00, 0x10, 0x00, 0x10, 0x90, 0x00, 0x14, 0x00, | ||
369 | 0xa1, 0x02, 0x50, 0x40, 0x95, 0xf3, 0xcb, 0xae, | ||
370 | 0xf2, 0x8d, 0xd9, 0xe0, 0xe0, 0x8a, 0xbd, 0xc3, | ||
371 | 0x03, 0x58, 0x49, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
372 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
373 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
374 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
375 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
376 | 0x00, 0x10, 0x00, 0x10, 0x90, 0x00, 0x01, 0x00, | ||
377 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
378 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
379 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
380 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
381 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
382 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
383 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
384 | }; | 89 | }; |
385 | 90 | ||
386 | /* | 91 | /* |
@@ -388,46 +93,11 @@ static const uint8_t dummy_set_name_wire_data[] = { | |||
388 | * 'removeEnrollment' bio enrollment command. | 93 | * 'removeEnrollment' bio enrollment command. |
389 | */ | 94 | */ |
390 | static const uint8_t dummy_remove_wire_data[] = { | 95 | static const uint8_t dummy_remove_wire_data[] = { |
391 | 0xff, 0xff, 0xff, 0xff, 0x86, 0x00, 0x11, 0x4b, | 96 | WIREDATA_CTAP_INIT, |
392 | 0x24, 0xde, 0xd9, 0x06, 0x57, 0x1a, 0xbd, 0x00, | 97 | WIREDATA_CTAP_CBOR_INFO, |
393 | 0x10, 0x00, 0x15, 0x02, 0x00, 0x04, 0x06, 0x05, | 98 | WIREDATA_CTAP_CBOR_AUTHKEY, |
394 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 99 | WIREDATA_CTAP_CBOR_PINTOKEN, |
395 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | 100 | WIREDATA_CTAP_CBOR_STATUS, |
396 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
397 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
398 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
399 | 0x00, 0x10, 0x00, 0x15, 0x90, 0x00, 0x51, 0x00, | ||
400 | 0xa1, 0x01, 0xa5, 0x01, 0x02, 0x03, 0x38, 0x18, | ||
401 | 0x20, 0x01, 0x21, 0x58, 0x20, 0x5a, 0x70, 0x63, | ||
402 | 0x11, 0x5b, 0xa6, 0xe1, 0x8e, 0x4a, 0xb0, 0x75, | ||
403 | 0xe7, 0xfd, 0x39, 0x26, 0x29, 0xed, 0x69, 0xb0, | ||
404 | 0xc1, 0x1f, 0xa5, 0x7d, 0xcb, 0x64, 0x1e, 0x7c, | ||
405 | 0x9f, 0x60, 0x5e, 0xb2, 0xf8, 0x22, 0x58, 0x20, | ||
406 | 0xec, 0xe9, 0x1b, 0x11, 0xac, 0x2a, 0x0d, 0xd5, | ||
407 | 0x00, 0x10, 0x00, 0x15, 0x00, 0x3b, 0x9f, 0xba, | ||
408 | 0x0f, 0x25, 0xd5, 0x24, 0x33, 0x4c, 0x5d, 0x0f, | ||
409 | 0x63, 0xbf, 0xf1, 0xf3, 0x64, 0x55, 0x78, 0x1a, | ||
410 | 0x59, 0x6e, 0x65, 0x59, 0xfc, 0x00, 0x00, 0x00, | ||
411 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
412 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
413 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
414 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
415 | 0x00, 0x10, 0x00, 0x15, 0x90, 0x00, 0x14, 0x00, | ||
416 | 0xa1, 0x02, 0x50, 0xb0, 0xd0, 0x71, 0x2f, 0xa7, | ||
417 | 0x8b, 0x89, 0xbd, 0xca, 0xa4, 0x1e, 0x6c, 0x43, | ||
418 | 0xa1, 0x71, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
419 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
420 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
421 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
422 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
423 | 0x00, 0x10, 0x00, 0x15, 0x90, 0x00, 0x01, 0x00, | ||
424 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
425 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
426 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
427 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
428 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
429 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
430 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | ||
431 | }; | 101 | }; |
432 | 102 | ||
433 | int LLVMFuzzerTestOneInput(const uint8_t *, size_t); | 103 | int LLVMFuzzerTestOneInput(const uint8_t *, size_t); |
@@ -471,12 +141,20 @@ pack(uint8_t *ptr, size_t len, const struct param *p) | |||
471 | return (max - len); | 141 | return (max - len); |
472 | } | 142 | } |
473 | 143 | ||
144 | static size_t | ||
145 | input_len(int max) | ||
146 | { | ||
147 | return (2 * len_string(max) + len_int() + 6 * len_blob(max)); | ||
148 | } | ||
149 | |||
474 | static fido_dev_t * | 150 | static fido_dev_t * |
475 | prepare_dev() | 151 | prepare_dev() |
476 | { | 152 | { |
477 | fido_dev_t *dev; | 153 | fido_dev_t *dev; |
478 | fido_dev_io_t io; | 154 | fido_dev_io_t io; |
479 | 155 | ||
156 | memset(&io, 0, sizeof(io)); | ||
157 | |||
480 | io.open = dev_open; | 158 | io.open = dev_open; |
481 | io.close = dev_close; | 159 | io.close = dev_close; |
482 | io.read = dev_read; | 160 | io.read = dev_read; |
@@ -659,12 +337,14 @@ LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) | |||
659 | 337 | ||
660 | memset(&p, 0, sizeof(p)); | 338 | memset(&p, 0, sizeof(p)); |
661 | 339 | ||
662 | if (unpack(data, size, &p) < 0) | 340 | if (size < input_len(GETLEN_MIN) || size > input_len(GETLEN_MAX) || |
341 | unpack(data, size, &p) < 0) | ||
663 | return (0); | 342 | return (0); |
664 | 343 | ||
665 | srandom((unsigned int)p.seed); | 344 | prng_init((unsigned int)p.seed); |
666 | 345 | ||
667 | fido_init(0); | 346 | fido_init(FIDO_DEBUG); |
347 | fido_set_log_handler(consume_str); | ||
668 | 348 | ||
669 | get_info(&p); | 349 | get_info(&p); |
670 | enroll(&p); | 350 | enroll(&p); |