Fuzz introspector: fuzzer-preauth
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
81 966 session_loop call site: 00966 check_close
42 778 session_loop call site: 00778 connect_try_next
29 178 m_close call site: 00178 parse_recv_window
23 125 m_strdup call site: 00125 addportandaddress
23 846 checktimeouts call site: 00846 send_msg_kexinit
20 74 wrapfd_remove call site: 00074 write_urandom
16 39 sha256_done call site: 00039 seedrandom
16 599 fuzz_get_socket_address call site: 00599 getaddrstring
14 208 svr_getopts call site: 00208 print_algos
11 483 s_mp_mul_digs_fast call site: 00483 mp_mul
9 166 buf_new call site: 00166 buf_readfile
7 150 m_free_direct call site: 00150 addhostkey

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 fuzz_run_server [function] [call site] 00001
2 fuzz_svr_setup [function] [call site] 00002
3 fuzz_common_setup [function] [call site] 00003
4 disallow_core [function] [call site] 00004
5 getrlimit [call site] 00005
5 setrlimit [call site] 00006
4 m_malloc [function] [call site] 00007
5 dropbear_exit [function] [call site] 00008
5 calloc [call site] 00009
5 dropbear_exit [function] [call site] 00010
5 put_alloc [function] [call site] 00011
6 __assert_fail [call site] 00012
6 __assert_fail [call site] 00013
4 crypto_init [function] [call site] 00014
5 register_cipher [function] [call site] 00015
6 crypt_argchk [function] [call site] 00016
7 fprintf [call site] 00017
7 abort [call site] 00018
5 dropbear_exit [function] [call site] 00019
5 register_hash [function] [call site] 00020
6 memcmp [call site] 00021
5 dropbear_exit [function] [call site] 00022
5 register_prng [function] [call site] 00023
5 dropbear_exit [function] [call site] 00024
5 mp_rand_source [function] [call site] 00025
5 dropbear_rand_source [function] [call site] 00026
6 genrandom [function] [call site] 00027
7 dropbear_exit [function] [call site] 00028
7 sha256_init [function] [call site] 00029
8 crypt_argchk [function] [call site] 00030
7 sha256_process [function] [call site] 00031
8 crypt_argchk [function] [call site] 00032
8 sha256_compress [function] [call site] 00033
7 sha256_process [function] [call site] 00034
7 sha256_done [function] [call site] 00035
8 crypt_argchk [function] [call site] 00036
8 crypt_argchk [function] [call site] 00037
8 sha256_compress [function] [call site] 00038
8 sha256_compress [function] [call site] 00039
7 seedrandom [function] [call site] 00040
8 sha256_init [function] [call site] 00041
8 sha256_process [function] [call site] 00042
8 process_getrandom [function] [call site] 00043
9 getrandom [call site] 00044
9 __errno_location [call site] 00045
9 __errno_location [call site] 00046
9 dropbear_log [function] [call site] 00047
9 getrandom [call site] 00048
9 __errno_location [call site] 00049
9 sha256_process [function] [call site] 00050
8 process_file [function] [call site] 00051
9 open [call site] 00052
9 wrapfd_read [function] [call site] 00053
10 read [call site] 00054
10 __errno_location [call site] 00055
10 __assert_fail [call site] 00056
10 erand48 [call site] 00057
10 __errno_location [call site] 00058
10 erand48 [call site] 00059
10 __errno_location [call site] 00060
10 nrand48 [call site] 00061
10 buf_getptr [function] [call site] 00062
11 dropbear_exit [function] [call site] 00063
10 buf_incrpos [function] [call site] 00064
11 dropbear_exit [function] [call site] 00065
10 nrand48 [call site] 00066
9 __errno_location [call site] 00067
9 sha256_process [function] [call site] 00068
9 wrapfd_close [function] [call site] 00069
10 wrapfd_remove [function] [call site] 00070
11 __assert_fail [call site] 00071
11 __assert_fail [call site] 00072
11 __assert_fail [call site] 00073
11 close [call site] 00074
10 close [call site] 00075
8 dropbear_exit [function] [call site] 00076
8 process_file [function] [call site] 00077
8 process_file [function] [call site] 00078
8 process_file [function] [call site] 00079
8 process_file [function] [call site] 00080
8 process_file [function] [call site] 00081
8 process_file [function] [call site] 00082
8 process_file [function] [call site] 00083
8 process_file [function] [call site] 00084
8 getpid [call site] 00085
8 sha256_process [function] [call site] 00086
8 gettimeofday [call site] 00087
8 sha256_process [function] [call site] 00088
8 clock [call site] 00089
8 sha256_process [function] [call site] 00090
8 sha256_done [function] [call site] 00091
8 write_urandom [function] [call site] 00092
9 fopen [call site] 00093
9 genrandom [function] [call site] 00094
10 m_burn [function] [call site] 00095
11 explicit_bzero [call site] 00096
9 fwrite [call site] 00097
9 fclose [call site] 00098
5 dropbear_ecc_fill_dp [function] [call site] 00099
6 dropbear_exit [function] [call site] 00100
4 fuzz_seed [function] [call site] 00101
5 sha256_init [function] [call site] 00102
5 sha256_process [function] [call site] 00103
5 sha256_process [function] [call site] 00104
5 sha256_done [function] [call site] 00105
4 setlinebuf [call site] 00106
4 getenv [call site] 00107
4 fprintf [call site] 00108
4 fprintf [call site] 00109
4 fopen [call site] 00110
4 __assert_fail [call site] 00111
3 svr_getopts [function] [call site] 00112
4 expand_homedir_path [function] [call site] 00113
5 getenv [call site] 00114
5 getuid [call site] 00115
5 fuzz_getpwuid [function] [call site] 00116
6 getpwuid [call site] 00117
5 expand_homedir_path_home [function] [call site] 00118
6 strncmp [call site] 00119
6 strlen [call site] 00120
6 m_malloc [function] [call site] 00121
6 snprintf [call site] 00122
6 m_strdup [function] [call site] 00123
7 strlen [call site] 00124
7 m_malloc [function] [call site] 00125
7 dropbear_exit [function] [call site] 00126
4 dropbear_exit [function] [call site] 00127
4 printhelp [function] [call site] 00128
5 fprintf [call site] 00129
4 exit [call site] 00130
4 print_version [function] [call site] 00131
5 fprintf [call site] 00132
4 exit [call site] 00133
4 fprintf [call site] 00134
4 printhelp [function] [call site] 00135
4 exit [call site] 00136
4 dropbear_exit [function] [call site] 00137
4 addportandaddress [function] [call site] 00138
5 split_address_port [function] [call site] 00139
6 m_strdup [function] [call site] 00140
6 strchr [call site] 00141
6 dropbear_log [function] [call site] 00142
6 dropbear_log [function] [call site] 00143
6 strrchr [call site] 00144
6 m_strdup [function] [call site] 00145
6 strlen [call site] 00146
6 m_strdup [function] [call site] 00147
6 m_free_direct [function] [call site] 00148
7 get_header [function] [call site] 00149
7 remove_alloc [function] [call site] 00150
5 dropbear_exit [function] [call site] 00151
5 m_strdup [function] [call site] 00152
5 dropbear_exit [function] [call site] 00153
4 dropbear_exit [function] [call site] 00154
4 addhostkey [function] [call site] 00155
5 dropbear_exit [function] [call site] 00156
5 m_strdup [function] [call site] 00157
4 m_strdup [function] [call site] 00158
4 m_strdup [function] [call site] 00159
4 load_banner [function] [call site] 00160
5 stat [call site] 00161
5 dropbear_log [function] [call site] 00162
5 dropbear_log [function] [call site] 00163
5 buf_new [function] [call site] 00164
6 dropbear_exit [function] [call site] 00165
6 m_malloc [function] [call site] 00166
5 buf_readfile [function] [call site] 00167
6 open [call site] 00168
6 buf_getwriteptr [function] [call site] 00169
7 dropbear_exit [function] [call site] 00170
6 wrapfd_read [function] [call site] 00171
6 __errno_location [call site] 00172
6 buf_incrwritepos [function] [call site] 00173
7 dropbear_exit [function] [call site] 00174
6 m_close [function] [call site] 00175
7 wrapfd_close [function] [call site] 00176
7 __errno_location [call site] 00177
7 __errno_location [call site] 00178
7 __errno_location [call site] 00179
7 strerror [call site] 00180
7 dropbear_exit [function] [call site] 00181
5 dropbear_log [function] [call site] 00182
5 buf_free [function] [call site] 00183
6 m_free_direct [function] [call site] 00184
5 buf_setpos [function] [call site] 00185
6 dropbear_exit [function] [call site] 00186
4 getgrnam [call site] 00187
4 dropbear_exit [function] [call site] 00188
4 parse_recv_window [function] [call site] 00189
5 m_str_to_uint [function] [call site] 00190
6 strtoul [call site] 00191
6 __errno_location [call site] 00192
6 __errno_location [call site] 00193
5 dropbear_log [function] [call site] 00194
4 m_str_to_uint [function] [call site] 00195
4 dropbear_exit [function] [call site] 00196
4 m_str_to_uint [function] [call site] 00197
4 dropbear_exit [function] [call site] 00198
4 m_str_to_uint [function] [call site] 00199
4 dropbear_exit [function] [call site] 00200
4 m_str_to_uint [function] [call site] 00201
4 dropbear_exit [function] [call site] 00202
4 dropbear_log [function] [call site] 00203
4 dropbear_log [function] [call site] 00204
4 m_str_to_uint [function] [call site] 00205
4 dropbear_exit [function] [call site] 00206
4 dropbear_exit [function] [call site] 00207
4 strlen [call site] 00208
4 dropbear_exit [function] [call site] 00209
4 print_algos [function] [call site] 00210
5 strcmp [call site] 00211
5 strcmp [call site] 00212
5 strcmp [call site] 00213
5 strcmp [call site] 00214
5 strcmp [call site] 00215
5 printf [call site] 00216
5 strcmp [call site] 00217
5 exit [call site] 00218
5 printf [call site] 00219
5 exit [call site] 00220
5 printf [call site] 00221
5 exit [call site] 00222
3 load_fixed_hostkeys [function] [call site] 00223
4 buf_new [function] [call site] 00224
4 new_sign_key [function] [call site] 00225
5 m_malloc [function] [call site] 00226
4 buf_setlen [function] [call site] 00227
5 dropbear_exit [function] [call site] 00228
4 buf_putbytes [function] [call site] 00229
5 buf_getwriteptr [function] [call site] 00230
5 buf_incrwritepos [function] [call site] 00231
4 buf_setpos [function] [call site] 00232
4 buf_get_priv_key [function] [call site] 00233
5 buf_getstring [function] [call site] 00234
6 buf_getint [function] [call site] 00235
7 buf_getptr [function] [call site] 00236
7 buf_incrpos [function] [call site] 00237
6 dropbear_exit [function] [call site] 00238
6 buf_getptr [function] [call site] 00239
6 m_malloc [function] [call site] 00240
6 buf_incrpos [function] [call site] 00241
5 signkey_type_from_name [function] [call site] 00242
6 strlen [call site] 00243
6 memcmp [call site] 00244
5 m_free_direct [function] [call site] 00245
5 buf_decrpos [function] [call site] 00246
6 dropbear_exit [function] [call site] 00247
5 dss_key_free [function] [call site] 00248
6 m_mp_free_multi [function] [call site] 00249
7 mp_clear [function] [call site] 00250
8 m_free_ltm [function] [call site] 00251
9 m_free_direct [function] [call site] 00252
7 m_free_direct [function] [call site] 00253
6 m_free_direct [function] [call site] 00254
5 m_malloc [function] [call site] 00255
5 buf_get_dss_priv_key [function] [call site] 00256
6 fail_assert [function] [call site] 00257
7 dropbear_exit [function] [call site] 00258
6 buf_get_dss_pub_key [function] [call site] 00259
7 fail_assert [function] [call site] 00260
7 m_mp_alloc_init_multi [function] [call site] 00261
8 m_malloc [function] [call site] 00262
8 mp_init [function] [call site] 00263
9 m_calloc [function] [call site] 00264
10 dropbear_exit [function] [call site] 00265
10 m_malloc [function] [call site] 00266
8 dropbear_exit [function] [call site] 00267
7 buf_incrpos [function] [call site] 00268
7 buf_getmpint [function] [call site] 00269
8 buf_getint [function] [call site] 00270
8 mp_zero [function] [call site] 00271
8 buf_getptr [function] [call site] 00272
8 buf_getptr [function] [call site] 00273
8 mp_from_ubin [function] [call site] 00274
9 mp_grow [function] [call site] 00275
10 m_realloc_ltm [function] [call site] 00276
11 m_realloc [function] [call site] 00277
12 dropbear_exit [function] [call site] 00278
12 get_header [function] [call site] 00279
12 remove_alloc [function] [call site] 00280
12 realloc [call site] 00281
12 dropbear_exit [function] [call site] 00282
12 put_alloc [function] [call site] 00283
9 mp_zero [function] [call site] 00284
9 mp_mul_2d [function] [call site] 00285
10 mp_copy [function] [call site] 00286
11 mp_grow [function] [call site] 00287
10 mp_grow [function] [call site] 00288
10 mp_lshd [function] [call site] 00289
10 mp_clamp [function] [call site] 00290
9 mp_clamp [function] [call site] 00291
8 buf_incrpos [function] [call site] 00292
7 buf_getmpint [function] [call site] 00293
7 buf_getmpint [function] [call site] 00294
7 buf_getmpint [function] [call site] 00295
7 mp_count_bits [function] [call site] 00296
7 dropbear_log [function] [call site] 00297
7 mp_count_bits [function] [call site] 00298
7 dropbear_log [function] [call site] 00299
7 mp_cmp_d [function] [call site] 00300
7 dropbear_log [function] [call site] 00301
7 mp_cmp [function] [call site] 00302
8 mp_cmp_mag [function] [call site] 00303
8 mp_cmp_mag [function] [call site] 00304
7 dropbear_log [function] [call site] 00305
7 m_mp_free_multi [function] [call site] 00306
6 m_mp_alloc_init_multi [function] [call site] 00307
6 buf_getmpint [function] [call site] 00308
6 m_mp_free_multi [function] [call site] 00309
5 dss_key_free [function] [call site] 00310
5 rsa_key_free [function] [call site] 00311
6 m_mp_free_multi [function] [call site] 00312
6 m_free_direct [function] [call site] 00313
5 m_malloc [function] [call site] 00314
5 buf_get_rsa_priv_key [function] [call site] 00315
6 fail_assert [function] [call site] 00316
6 buf_get_rsa_pub_key [function] [call site] 00317
7 fail_assert [function] [call site] 00318
7 m_mp_alloc_init_multi [function] [call site] 00319
7 buf_incrpos [function] [call site] 00320
7 buf_getmpint [function] [call site] 00321
7 buf_getmpint [function] [call site] 00322
7 mp_count_bits [function] [call site] 00323
7 dropbear_log [function] [call site] 00324
7 mp_count_bits [function] [call site] 00325
7 m_mp_free_multi [function] [call site] 00326
6 m_mp_alloc_init_multi [function] [call site] 00327
6 buf_getmpint [function] [call site] 00328
6 dropbear_exit [function] [call site] 00329
6 m_mp_alloc_init_multi [function] [call site] 00330
6 buf_getmpint [function] [call site] 00331
6 buf_getmpint [function] [call site] 00332
6 m_mp_free_multi [function] [call site] 00333
5 rsa_key_free [function] [call site] 00334
5 signkey_is_ecdsa [function] [call site] 00335
5 signkey_key_ptr [function] [call site] 00336
5 ecc_free [function] [call site] 00337
6 crypt_argchk [function] [call site] 00338
6 ltc_deinit_multi [function] [call site] 00339
5 m_free_direct [function] [call site] 00340
5 buf_get_ecdsa_priv_key [function] [call site] 00341
6 buf_get_ecdsa_pub_key [function] [call site] 00342
7 buf_getstring [function] [call site] 00343
7 buf_getstring [function] [call site] 00344
7 strcmp [call site] 00345
7 strcmp [call site] 00346
7 memcmp [call site] 00347
7 strlen [call site] 00348
7 memcmp [call site] 00349
7 buf_getstringbuf [function] [call site] 00350
8 buf_getstringbuf_int [function] [call site] 00351
9 buf_getint [function] [call site] 00352
9 dropbear_exit [function] [call site] 00353
9 buf_new [function] [call site] 00354
9 buf_putint [function] [call site] 00355
10 buf_getwriteptr [function] [call site] 00356
10 buf_incrwritepos [function] [call site] 00357
9 buf_getwriteptr [function] [call site] 00358
9 buf_getptr [function] [call site] 00359
9 buf_incrpos [function] [call site] 00360
9 buf_incrlen [function] [call site] 00361
10 dropbear_exit [function] [call site] 00362
9 buf_setpos [function] [call site] 00363
7 buf_get_ecc_raw_pubkey [function] [call site] 00364
8 buf_setpos [function] [call site] 00365
8 buf_getbyte [function] [call site] 00366
9 dropbear_exit [function] [call site] 00367
8 dropbear_log [function] [call site] 00368
8 new_ecc_key [function] [call site] 00369
9 m_malloc [function] [call site] 00370
9 m_mp_alloc_init_multi [function] [call site] 00371
8 buf_getptr [function] [call site] 00372
8 mp_from_ubin [function] [call site] 00373
8 buf_incrpos [function] [call site] 00374
8 buf_getptr [function] [call site] 00375
8 mp_from_ubin [function] [call site] 00376
8 buf_incrpos [function] [call site] 00377
8 mp_set [function] [call site] 00378
8 ecc_is_point [function] [call site] 00379
9 m_mp_alloc_init_multi [function] [call site] 00380
9 mp_read_radix [function] [call site] 00381
10 mp_zero [function] [call site] 00382
10 mp_zero [function] [call site] 00383
10 mp_mul_d [function] [call site] 00384
11 mp_grow [function] [call site] 00385
11 mp_clamp [function] [call site] 00386
10 mp_add_d [function] [call site] 00387
11 mp_grow [function] [call site] 00388
11 mp_sub_d [function] [call site] 00389
12 mp_add_d [function] [call site] 00390
13 mp_clamp [function] [call site] 00391
13 mp_clamp [function] [call site] 00392
12 mp_clamp [function] [call site] 00393
10 mp_zero [function] [call site] 00394
9 mp_read_radix [function] [call site] 00395
9 mp_sqr [function] [call site] 00396
10 s_mp_sqr_fast [function] [call site] 00397
11 mp_grow [function] [call site] 00398
11 mp_clamp [function] [call site] 00399
10 s_mp_sqr [function] [call site] 00400
11 mp_init_size [function] [call site] 00401
12 m_calloc [function] [call site] 00402
11 mp_clamp [function] [call site] 00403
11 mp_exch [function] [call site] 00404
11 mp_clear [function] [call site] 00405
9 mp_sqr [function] [call site] 00406
9 mp_mod [function] [call site] 00407
10 mp_init_size [function] [call site] 00408
10 mp_div [function] [call site] 00409
11 mp_cmp_mag [function] [call site] 00410
11 mp_copy [function] [call site] 00411
11 mp_zero [function] [call site] 00412
11 mp_init_size [function] [call site] 00413
11 mp_init [function] [call site] 00414
11 mp_init [function] [call site] 00415
11 mp_init_copy [function] [call site] 00416
12 mp_init_size [function] [call site] 00417
12 mp_copy [function] [call site] 00418
12 mp_clear [function] [call site] 00419
11 mp_init_copy [function] [call site] 00420
11 mp_count_bits [function] [call site] 00421
11 mp_mul_2d [function] [call site] 00422
11 mp_mul_2d [function] [call site] 00423
11 mp_lshd [function] [call site] 00424
11 mp_cmp [function] [call site] 00425
11 mp_sub [function] [call site] 00426
12 s_mp_add [function] [call site] 00427
13 mp_grow [function] [call site] 00428
13 mp_clamp [function] [call site] 00429
12 mp_cmp_mag [function] [call site] 00430
12 s_mp_sub [function] [call site] 00431
13 mp_grow [function] [call site] 00432
13 mp_clamp [function] [call site] 00433
12 s_mp_sub [function] [call site] 00434
11 mp_rshd [function] [call site] 00435
11 mp_zero [function] [call site] 00436
11 mp_mul_d [function] [call site] 00437
11 mp_cmp_mag [function] [call site] 00438
11 mp_mul_d [function] [call site] 00439
11 mp_lshd [function] [call site] 00440
11 mp_sub [function] [call site] 00441
11 mp_copy [function] [call site] 00442
11 mp_lshd [function] [call site] 00443
11 mp_add [function] [call site] 00444
12 s_mp_add [function] [call site] 00445
12 mp_cmp_mag [function] [call site] 00446
12 s_mp_sub [function] [call site] 00447
12 s_mp_sub [function] [call site] 00448
11 mp_clamp [function] [call site] 00449
11 mp_exch [function] [call site] 00450
11 mp_div_2d [function] [call site] 00451
12 mp_zero [function] [call site] 00452
12 mp_copy [function] [call site] 00453
12 mp_mod_2d [function] [call site] 00454
13 mp_zero [function] [call site] 00455
13 mp_copy [function] [call site] 00456
13 mp_copy [function] [call site] 00457
13 mp_clamp [function] [call site] 00458
12 mp_rshd [function] [call site] 00459
12 mp_clamp [function] [call site] 00460
11 mp_exch [function] [call site] 00461
11 mp_clear [function] [call site] 00462
11 mp_clear [function] [call site] 00463
11 mp_clear [function] [call site] 00464
11 mp_clear [function] [call site] 00465
11 mp_clear [function] [call site] 00466
10 mp_exch [function] [call site] 00467
10 mp_add [function] [call site] 00468
10 mp_clear [function] [call site] 00469
9 mp_mul [function] [call site] 00470
10 s_mp_balance_mul [function] [call site] 00471
11 mp_init_size [function] [call site] 00472
11 mp_init_multi [function] [call site] 00473
12 mp_init [function] [call site] 00474
12 mp_clear [function] [call site] 00475
11 mp_clear [function] [call site] 00476
11 mp_lshd [function] [call site] 00477
11 mp_add [function] [call site] 00478
11 mp_clamp [function] [call site] 00479
11 mp_mul [function] [call site] 00480
12 s_mp_mul_digs_fast [function] [call site] 00481
13 mp_grow [function] [call site] 00482
13 mp_clamp [function] [call site] 00483
12 s_mp_mul_digs [function] [call site] 00484
13 s_mp_mul_digs_fast [function] [call site] 00485
13 mp_init_size [function] [call site] 00486
13 mp_clamp [function] [call site] 00487
13 mp_exch [function] [call site] 00488
13 mp_clear [function] [call site] 00489
11 mp_mul [function] [call site] 00490
11 mp_lshd [function] [call site] 00491
11 mp_add [function] [call site] 00492
11 mp_exch [function] [call site] 00493
11 mp_clear_multi [function] [call site] 00494
12 mp_clear [function] [call site] 00495
9 mp_sub [function] [call site] 00496
9 mp_add [function] [call site] 00497
9 mp_add [function] [call site] 00498
9 mp_add [function] [call site] 00499
9 mp_mod [function] [call site] 00500
9 mp_cmp_d [function] [call site] 00501
9 mp_add [function] [call site] 00502
9 mp_cmp [function] [call site] 00503
9 mp_sub [function] [call site] 00504
9 mp_cmp [function] [call site] 00505
9 mp_clear_multi [function] [call site] 00506
9 m_free_direct [function] [call site] 00507
9 m_free_direct [function] [call site] 00508
9 m_free_direct [function] [call site] 00509
8 mp_cmp_d [function] [call site] 00510
8 mp_cmp_d [function] [call site] 00511
8 ecc_free [function] [call site] 00512
8 m_free_direct [function] [call site] 00513
7 m_free_direct [function] [call site] 00514
7 m_free_direct [function] [call site] 00515
7 buf_free [function] [call site] 00516
6 buf_getmpint [function] [call site] 00517
6 ecc_free [function] [call site] 00518
6 m_free_direct [function] [call site] 00519
5 ed25519_key_free [function] [call site] 00520
6 m_burn [function] [call site] 00521
6 m_free_direct [function] [call site] 00522
5 m_malloc [function] [call site] 00523
5 buf_get_ed25519_priv_key [function] [call site] 00524
6 fail_assert [function] [call site] 00525
6 buf_incrpos [function] [call site] 00526
6 buf_getint [function] [call site] 00527
6 buf_getptr [function] [call site] 00528
6 buf_incrpos [function] [call site] 00529
6 buf_getptr [function] [call site] 00530
6 buf_incrpos [function] [call site] 00531
5 m_free_direct [function] [call site] 00532
4 dropbear_exit [function] [call site] 00533
4 buf_setlen [function] [call site] 00534
4 buf_putbytes [function] [call site] 00535
4 buf_setpos [function] [call site] 00536
4 buf_get_priv_key [function] [call site] 00537
4 dropbear_exit [function] [call site] 00538
4 buf_setlen [function] [call site] 00539
4 buf_putbytes [function] [call site] 00540
4 buf_setpos [function] [call site] 00541
4 buf_get_priv_key [function] [call site] 00542
4 buf_setlen [function] [call site] 00543
4 buf_putbytes [function] [call site] 00544
4 buf_setpos [function] [call site] 00545
4 buf_get_priv_key [function] [call site] 00546
4 dropbear_exit [function] [call site] 00547
4 buf_free [function] [call site] 00548
2 fuzz_set_input [function] [call site] 00549
3 wrapfd_setup [function] [call site] 00550
4 wrapfd_remove [function] [call site] 00551
4 wrapfd_setseed [function] [call site] 00552
5 nrand48 [call site] 00553
3 fuzz_seed [function] [call site] 00554
2 genrandom [function] [call site] 00555
2 wrapfd_setseed [function] [call site] 00556
2 wrapfd_new_fuzzinput [function] [call site] 00557
3 open [call site] 00558
3 __assert_fail [call site] 00559
3 dup [call site] 00560
3 __assert_fail [call site] 00561
3 __assert_fail [call site] 00562
2 m_malloc_set_epoch [function] [call site] 00563
2 _setjmp [call site] 00564
2 svr_session [function] [call site] 00565
3 common_session_init [function] [call site] 00566
4 setnonblocking [function] [call site] 00567
5 fcntl [call site] 00568
5 dropbear_exit [function] [call site] 00569
5 fcntl [call site] 00570
5 __errno_location [call site] 00571
5 dropbear_exit [function] [call site] 00572
4 setnonblocking [function] [call site] 00573
4 update_channel_prio [function] [call site] 00574
5 set_sock_priority [function] [call site] 00575
6 setsockopt [call site] 00576
6 __errno_location [call site] 00577
6 setsockopt [call site] 00578
6 __errno_location [call site] 00579
6 setsockopt [call site] 00580
6 __errno_location [call site] 00581
4 monotonic_now [function] [call site] 00582
5 gettime_wrapper [function] [call site] 00583
6 clock_gettime [call site] 00584
6 syscall [call site] 00585
6 gettimeofday [call site] 00586
4 pipe [call site] 00587
4 dropbear_exit [function] [call site] 00588
4 setnonblocking [function] [call site] 00589
4 setnonblocking [function] [call site] 00590
4 buf_new [function] [call site] 00591
4 initqueue [function] [call site] 00592
4 m_malloc [function] [call site] 00593
3 get_socket_address [function] [call site] 00594
4 fuzz_get_socket_address [function] [call site] 00595
5 m_strdup [function] [call site] 00596
5 m_strdup [function] [call site] 00597
5 m_strdup [function] [call site] 00598
5 m_strdup [function] [call site] 00599
4 getsockname [call site] 00600
4 __errno_location [call site] 00601
4 strerror [call site] 00602
4 dropbear_exit [function] [call site] 00603
4 getaddrstring [function] [call site] 00604
5 getnameinfo [call site] 00605
5 getaddrstring [function] [call site] 00606
6 gai_strerror [call site] 00607
6 dropbear_exit [function] [call site] 00608
6 m_strdup [function] [call site] 00609
6 m_strdup [function] [call site] 00610
4 getpeername [call site] 00611
4 __errno_location [call site] 00612
4 strerror [call site] 00613
4 dropbear_exit [function] [call site] 00614
4 getaddrstring [function] [call site] 00615
3 strlen [call site] 00616
3 m_malloc [function] [call site] 00617
3 snprintf [call site] 00618
3 m_free_direct [function] [call site] 00619
3 m_free_direct [function] [call site] 00620
3 svr_authinitialise [function] [call site] 00621
3 chaninitialise [function] [call site] 00622
4 m_malloc [function] [call site] 00623
4 listeners_initialise [function] [call site] 00624
3 svr_chansessinitialise [function] [call site] 00625
4 m_malloc [function] [call site] 00626
4 sigemptyset [call site] 00627
4 sigaction [call site] 00628
4 dropbear_exit [function] [call site] 00629
3 svr_algos_initialise [function] [call site] 00630
4 strcmp [call site] 00631
4 strcmp [call site] 00632
3 get_socket_address [function] [call site] 00633
3 send_session_identification [function] [call site] 00634
4 buf_new [function] [call site] 00635
4 buf_putbytes [function] [call site] 00636
4 writebuf_enqueue [function] [call site] 00637
5 buf_setpos [function] [call site] 00638
5 enqueue [function] [call site] 00639
3 kexfirstinitialise [function] [call site] 00640
4 kex_setup_compress [function] [call site] 00641
4 kexinitialise [function] [call site] 00642
5 monotonic_now [function] [call site] 00643
3 send_msg_kexinit [function] [call site] 00644
4 buf_putbyte [function] [call site] 00645
5 buf_incrlen [function] [call site] 00646
4 buf_getwriteptr [function] [call site] 00647
4 genrandom [function] [call site] 00648
4 buf_incrwritepos [function] [call site] 00649
4 buf_put_algolist [function] [call site] 00650
5 buf_put_algolist_all [function] [call site] 00651
6 buf_putint [function] [call site] 00652
6 buf_putbyte [function] [call site] 00653
6 strlen [call site] 00654
6 buf_putbytes [function] [call site] 00655
6 buf_setpos [function] [call site] 00656
6 buf_putint [function] [call site] 00657
6 buf_incrwritepos [function] [call site] 00658
4 buf_put_algolist [function] [call site] 00659
4 buf_put_algolist [function] [call site] 00660
4 buf_put_algolist [function] [call site] 00661
4 buf_put_algolist [function] [call site] 00662
4 buf_put_algolist [function] [call site] 00663
4 buf_put_algolist [function] [call site] 00664
4 buf_put_algolist [function] [call site] 00665
4 buf_putstring [function] [call site] 00666
5 buf_putint [function] [call site] 00667
5 buf_putbytes [function] [call site] 00668
4 buf_putstring [function] [call site] 00669
4 buf_putbyte [function] [call site] 00670
4 buf_putint [function] [call site] 00671
4 buf_newcopy [function] [call site] 00672
5 buf_new [function] [call site] 00673
4 encrypt_packet [function] [call site] 00674
5 buf_setpos [function] [call site] 00675
5 buf_getbyte [function] [call site] 00676
5 buf_setpos [function] [call site] 00677
5 packet_is_okay_kex [function] [call site] 00678
5 enqueue_reply_packet [function] [call site] 00679
6 m_malloc [function] [call site] 00680
6 buf_newcopy [function] [call site] 00681
6 buf_setpos [function] [call site] 00682
6 buf_setlen [function] [call site] 00683
5 buf_new [function] [call site] 00684
5 buf_setlen [function] [call site] 00685
5 buf_setpos [function] [call site] 00686
5 buf_getwriteptr [function] [call site] 00687
5 buf_getptr [function] [call site] 00688
5 buf_incrwritepos [function] [call site] 00689
5 buf_setpos [function] [call site] 00690
5 buf_setlen [function] [call site] 00691
5 buf_setpos [function] [call site] 00692
5 buf_putint [function] [call site] 00693
5 buf_putbyte [function] [call site] 00694
5 buf_setpos [function] [call site] 00695
5 buf_incrlen [function] [call site] 00696
5 buf_getptr [function] [call site] 00697
5 genrandom [function] [call site] 00698
5 buf_setpos [function] [call site] 00699
5 buf_incrlen [function] [call site] 00700
5 buf_getptr [function] [call site] 00701
5 buf_getwriteptr [function] [call site] 00702
5 dropbear_exit [function] [call site] 00703
5 buf_incrpos [function] [call site] 00704
5 make_mac [function] [call site] 00705
6 hmac_init [function] [call site] 00706
7 crypt_argchk [function] [call site] 00707
7 crypt_argchk [function] [call site] 00708
7 hash_is_valid [function] [call site] 00709
7 m_malloc [function] [call site] 00710
7 hash_memory [function] [call site] 00711
8 crypt_argchk [function] [call site] 00712
8 crypt_argchk [function] [call site] 00713
8 crypt_argchk [function] [call site] 00714
8 hash_is_valid [function] [call site] 00715
8 m_malloc [function] [call site] 00716
8 m_free_direct [function] [call site] 00717
7 zeromem [function] [call site] 00718
8 m_burn [function] [call site] 00719
7 m_free_direct [function] [call site] 00720
6 dropbear_exit [function] [call site] 00721
6 hmac_process [function] [call site] 00722
7 crypt_argchk [function] [call site] 00723
7 crypt_argchk [function] [call site] 00724
7 hash_is_valid [function] [call site] 00725
6 buf_setpos [function] [call site] 00726
6 buf_getptr [function] [call site] 00727
6 hmac_process [function] [call site] 00728
6 dropbear_exit [function] [call site] 00729
6 hmac_done [function] [call site] 00730
7 crypt_argchk [function] [call site] 00731
7 hash_is_valid [function] [call site] 00732
7 m_free_direct [function] [call site] 00733
6 dropbear_exit [function] [call site] 00734
5 buf_setpos [function] [call site] 00735
5 buf_getptr [function] [call site] 00736
5 buf_getwriteptr [function] [call site] 00737
5 dropbear_exit [function] [call site] 00738
5 buf_incrpos [function] [call site] 00739
5 buf_putbytes [function] [call site] 00740
5 writebuf_enqueue [function] [call site] 00741
5 monotonic_now [function] [call site] 00742
4 m_malloc [function] [call site] 00743
4 first_usable_algo [function] [call site] 00744
4 first_usable_algo [function] [call site] 00745
4 signkey_type_from_signature [function] [call site] 00746
5 __assert_fail [call site] 00747
3 fuzz_svr_hook_preloop [function] [call site] 00748
4 fill_passwd [function] [call site] 00749
5 m_free_direct [function] [call site] 00750
5 m_free_direct [function] [call site] 00751
5 m_free_direct [function] [call site] 00752
5 m_free_direct [function] [call site] 00753
5 fuzz_getpwnam [function] [call site] 00754
6 getpwnam [call site] 00755
6 strcmp [call site] 00756
6 strcmp [call site] 00757
5 m_strdup [function] [call site] 00758
5 m_strdup [function] [call site] 00759
5 m_strdup [function] [call site] 00760
5 strcmp [call site] 00761
5 getspnam [call site] 00762
5 m_strdup [function] [call site] 00763
3 session_loop [function] [call site] 00764
4 select_timeout [function] [call site] 00765
5 monotonic_now [function] [call site] 00766
5 update_timeout [function] [call site] 00767
6 elapsed [function] [call site] 00768
5 update_timeout [function] [call site] 00769
5 update_timeout [function] [call site] 00770
5 update_timeout [function] [call site] 00771
5 update_timeout [function] [call site] 00772
4 fail_assert [function] [call site] 00773
4 setchannelfds [function] [call site] 00774
5 cbuf_getused [function] [call site] 00775
5 cbuf_getused [function] [call site] 00776
5 set_listener_fds [function] [call site] 00777
4 set_connect_fds [function] [call site] 00778
5 connect_try_next [function] [call site] 00779
6 fail_assert [function] [call site] 00780
6 socket [call site] 00781
6 getaddrinfo [call site] 00782
6 gai_strerror [call site] 00783
6 strlen [call site] 00784
6 m_free_direct [function] [call site] 00785
6 m_malloc [function] [call site] 00786
6 gai_strerror [call site] 00787
6 snprintf [call site] 00788
6 wrapfd_close [function] [call site] 00789
6 bind [call site] 00790
6 freeaddrinfo [call site] 00791
6 __errno_location [call site] 00792
6 m_free_direct [function] [call site] 00793
6 m_malloc [function] [call site] 00794
6 strerror [call site] 00795
6 snprintf [call site] 00796
6 wrapfd_close [function] [call site] 00797
6 set_sock_nodelay [function] [call site] 00798
7 setsockopt [call site] 00799
6 set_sock_priority [function] [call site] 00800
6 setnonblocking [function] [call site] 00801
6 connect [call site] 00802
6 __errno_location [call site] 00803
6 m_free_direct [function] [call site] 00804
6 __errno_location [call site] 00805
6 strerror [call site] 00806
6 m_strdup [function] [call site] 00807
6 wrapfd_close [function] [call site] 00808
5 m_strdup [function] [call site] 00809
5 remove_connect [function] [call site] 00810
6 freeaddrinfo [call site] 00811
6 m_free_direct [function] [call site] 00812
6 m_free_direct [function] [call site] 00813
6 m_free_direct [function] [call site] 00814
6 m_free_direct [function] [call site] 00815
6 m_free_direct [function] [call site] 00816
6 m_free_direct [function] [call site] 00817
6 m_free_direct [function] [call site] 00818
6 list_remove [function] [call site] 00819
7 m_free_direct [function] [call site] 00820
4 isempty [function] [call site] 00821
4 isempty [function] [call site] 00822
4 wrapfd_select [function] [call site] 00823
5 select [call site] 00824
5 __assert_fail [call site] 00825
5 erand48 [call site] 00826
5 __errno_location [call site] 00827
5 erand48 [call site] 00828
5 __assert_fail [call site] 00829
5 nrand48 [call site] 00830
5 erand48 [call site] 00831
5 nrand48 [call site] 00832
5 erand48 [call site] 00833
5 __assert_fail [call site] 00834
5 nrand48 [call site] 00835
5 erand48 [call site] 00836
5 nrand48 [call site] 00837
4 dropbear_exit [function] [call site] 00838
4 __errno_location [call site] 00839
4 dropbear_exit [function] [call site] 00840
4 wrapfd_read [function] [call site] 00841
4 checktimeouts [function] [call site] 00842
5 monotonic_now [function] [call site] 00843
5 elapsed [function] [call site] 00844
5 dropbear_close [function] [call site] 00845
5 elapsed [function] [call site] 00846
5 send_msg_kexinit [function] [call site] 00847
5 elapsed [function] [call site] 00848
5 send_msg_keepalive [function] [call site] 00849
6 get_any_ready_channel [function] [call site] 00850
6 start_send_channel_request [function] [call site] 00851
7 buf_putbyte [function] [call site] 00852
7 buf_putint [function] [call site] 00853
7 strlen [call site] 00854
7 buf_putstring [function] [call site] 00855
6 buf_putbyte [function] [call site] 00856
6 buf_putstring [function] [call site] 00857
6 buf_putbyte [function] [call site] 00858
6 encrypt_packet [function] [call site] 00859
6 monotonic_now [function] [call site] 00860
5 elapsed [function] [call site] 00861
5 elapsed [function] [call site] 00862
5 send_msg_keepalive [function] [call site] 00863
5 elapsed [function] [call site] 00864
5 dropbear_exit [function] [call site] 00865
5 elapsed [function] [call site] 00866
5 dropbear_close [function] [call site] 00867
5 elapsed [function] [call site] 00868
5 dropbear_close [function] [call site] 00869
4 read_session_identification [function] [call site] 00870
5 ident_readln [function] [call site] 00871
6 wrapfd_select [function] [call site] 00872
6 __errno_location [call site] 00873
6 checktimeouts [function] [call site] 00874
6 wrapfd_read [function] [call site] 00875
6 fuzz_dump [function] [call site] 00876
7 atomicio [function] [call site] 00877
8 __errno_location [call site] 00878
8 __errno_location [call site] 00879
7 write [call site] 00880
7 __assert_fail [call site] 00881
5 __errno_location [call site] 00882
5 memcmp [call site] 00883
5 m_malloc [function] [call site] 00884
5 strncmp [call site] 00885
5 strncmp [call site] 00886
5 dropbear_exit [function] [call site] 00887
4 read_packet [function] [call site] 00888
5 read_packet_init [function] [call site] 00889
6 buf_new [function] [call site] 00890
6 buf_getwriteptr [function] [call site] 00891
6 wrapfd_read [function] [call site] 00892
6 __errno_location [call site] 00893
6 __errno_location [call site] 00894
6 strerror [call site] 00895
6 dropbear_exit [function] [call site] 00896
6 buf_incrwritepos [function] [call site] 00897
6 buf_setpos [function] [call site] 00898
6 buf_getptr [function] [call site] 00899
6 dropbear_exit [function] [call site] 00900
6 buf_getptr [function] [call site] 00901
6 buf_getwriteptr [function] [call site] 00902
6 dropbear_exit [function] [call site] 00903
6 buf_getint [function] [call site] 00904
6 dropbear_exit [function] [call site] 00905
6 buf_resize [function] [call site] 00906
7 dropbear_exit [function] [call site] 00907
7 m_realloc [function] [call site] 00908
6 buf_setlen [function] [call site] 00909
6 buf_setpos [function] [call site] 00910
5 buf_getptr [function] [call site] 00911
5 wrapfd_read [function] [call site] 00912
5 __errno_location [call site] 00913
5 __errno_location [call site] 00914
5 strerror [call site] 00915
5 dropbear_exit [function] [call site] 00916
5 buf_incrpos [function] [call site] 00917
5 decrypt_packet [function] [call site] 00918
6 buf_setpos [function] [call site] 00919
6 buf_getptr [function] [call site] 00920
6 buf_getwriteptr [function] [call site] 00921
6 dropbear_exit [function] [call site] 00922
6 buf_incrpos [function] [call site] 00923
6 buf_setpos [function] [call site] 00924
6 buf_getptr [function] [call site] 00925
6 buf_getwriteptr [function] [call site] 00926
6 dropbear_exit [function] [call site] 00927
6 buf_incrpos [function] [call site] 00928
6 checkmac [function] [call site] 00929
7 buf_setpos [function] [call site] 00930
7 make_mac [function] [call site] 00931
7 buf_setpos [function] [call site] 00932
7 buf_getptr [function] [call site] 00933
7 constant_time_memcmp [function] [call site] 00934
6 dropbear_exit [function] [call site] 00935
6 fuzz_dump [function] [call site] 00936
6 buf_setpos [function] [call site] 00937
6 buf_getbyte [function] [call site] 00938
6 dropbear_exit [function] [call site] 00939
6 buf_setpos [function] [call site] 00940
6 buf_setlen [function] [call site] 00941
4 process_packet [function] [call site] 00942
5 buf_getbyte [function] [call site] 00943
5 monotonic_now [function] [call site] 00944
5 dropbear_close [function] [call site] 00945
5 recv_unimplemented [function] [call site] 00946
6 buf_putbyte [function] [call site] 00947
6 buf_putint [function] [call site] 00948
6 encrypt_packet [function] [call site] 00949
5 dropbear_exit [function] [call site] 00950
5 recv_unimplemented [function] [call site] 00951
5 buf_free [function] [call site] 00952
4 maybe_flush_reply_queue [function] [call site] 00953
5 buf_putbytes [function] [call site] 00954
5 buf_free [function] [call site] 00955
5 m_free_direct [function] [call site] 00956
5 encrypt_packet [function] [call site] 00957
4 handle_connect_fds [function] [call site] 00958
5 getsockopt [call site] 00959
5 m_close [function] [call site] 00960
5 m_close [function] [call site] 00961
5 m_free_direct [function] [call site] 00962
5 strerror [call site] 00963
5 m_strdup [function] [call site] 00964
5 remove_connect [function] [call site] 00965
4 channelio [function] [call site] 00966
5 send_msg_channel_data [function] [call site] 00967
6 fail_assert [function] [call site] 00968
6 fail_assert [function] [call site] 00969
6 buf_putbyte [function] [call site] 00970
6 buf_putint [function] [call site] 00971
6 buf_putint [function] [call site] 00972
6 buf_putint [function] [call site] 00973
6 buf_getwriteptr [function] [call site] 00974
6 wrapfd_read [function] [call site] 00975
6 __errno_location [call site] 00976
6 close_chan_fd [function] [call site] 00977
7 shutdown [call site] 00978
7 m_close [function] [call site] 00979
7 m_close [function] [call site] 00980
6 buf_setpos [function] [call site] 00981
6 buf_setlen [function] [call site] 00982
6 buf_getwriteptr [function] [call site] 00983
6 buf_setpos [function] [call site] 00984
6 buf_setlen [function] [call site] 00985
6 buf_incrwritepos [function] [call site] 00986
6 buf_setpos [function] [call site] 00987
6 buf_putint [function] [call site] 00988
6 encrypt_packet [function] [call site] 00989
5 send_msg_channel_data [function] [call site] 00990
5 writechannel [function] [call site] 00991
6 writechannel_writev [function] [call site] 00992
7 cbuf_readptrs [function] [call site] 00993
7 __assert_fail [call site] 00994
7 writev [call site] 00995
7 __errno_location [call site] 00996
7 close_chan_fd [function] [call site] 00997
7 cbuf_incrread [function] [call site] 00998
8 fail_assert [function] [call site] 00999
6 send_msg_channel_window_adjust [function] [call site] 01000
7 buf_putbyte [function] [call site] 01001
7 buf_putint [function] [call site] 01002
7 buf_putint [function] [call site] 01003
7 encrypt_packet [function] [call site] 01004
6 fail_assert [function] [call site] 01005
6 cbuf_getavail [function] [call site] 01006
6 fail_assert [function] [call site] 01007
6 cbuf_getavail [function] [call site] 01008
6 fail_assert [function] [call site] 01009
5 writechannel [function] [call site] 01010
5 check_close [function] [call site] 01011
6 fd_read_pending [function] [call site] 01012
7 wrapfd_select [function] [call site] 01013
7 __errno_location [call site] 01014
6 close_chan_fd [function] [call site] 01015
6 fd_read_pending [function] [call site] 01016
6 close_chan_fd [function] [call site] 01017
6 write_pending [function] [call site] 01018
7 cbuf_getused [function] [call site] 01019
7 cbuf_getused [function] [call site] 01020
6 send_msg_channel_close [function] [call site] 01021
7 buf_putbyte [function] [call site] 01022
7 buf_putint [function] [call site] 01023
7 encrypt_packet [function] [call site] 01024
7 close_chan_fd [function] [call site] 01025
7 close_chan_fd [function] [call site] 01026
7 close_chan_fd [function] [call site] 01027
6 remove_channel [function] [call site] 01028
7 cbuf_free [function] [call site] 01029
8 m_burn [function] [call site] 01030
8 m_free_direct [function] [call site] 01031
8 m_free_direct [function] [call site] 01032
7 cbuf_free [function] [call site] 01033
7 m_close [function] [call site] 01034
7 m_close [function] [call site] 01035
7 m_close [function] [call site] 01036
7 cancel_connect [function] [call site] 01037
7 m_free_direct [function] [call site] 01038
7 update_channel_prio [function] [call site] 01039
6 write_pending [function] [call site] 01040
6 close_chan_fd [function] [call site] 01041
6 send_msg_channel_eof [function] [call site] 01042
7 buf_putbyte [function] [call site] 01043
7 buf_putint [function] [call site] 01044
7 encrypt_packet [function] [call site] 01045
6 write_pending [function] [call site] 01046
6 send_msg_channel_close [function] [call site] 01047
5 handle_listeners [function] [call site] 01048
4 isempty [function] [call site] 01049
4 write_packet [function] [call site] 01050
5 isempty [function] [call site] 01051
5 fail_assert [function] [call site] 01052
5 packet_queue_to_iovec [function] [call site] 01053
6 fail_assert [function] [call site] 01054
6 buf_getptr [function] [call site] 01055
5 writev [call site] 01056
5 __errno_location [call site] 01057
5 strerror [call site] 01058
5 dropbear_exit [function] [call site] 01059
5 packet_queue_consume [function] [call site] 01060
6 examine [function] [call site] 01061
7 isempty [function] [call site] 01062
7 fail_assert [function] [call site] 01063
6 buf_incrpos [function] [call site] 01064
6 dequeue [function] [call site] 01065
7 isempty [function] [call site] 01066
7 fail_assert [function] [call site] 01067
7 m_free_direct [function] [call site] 01068
6 buf_free [function] [call site] 01069
3 svr_chansess_checksignal [function] [call site] 01070
4 waitpid [call site] 01071
2 m_malloc_free_epoch [function] [call site] 01072
3 put_alloc [function] [call site] 01073