Fuzz introspector: psk_finish_rsp
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
543 0 EP call site: 00000 TdiReportStructure::encode

Fuzzer calltree

0 fuzz_target [function] [call site] 00000
1 fuzz_handle_spdm_psk_finish [function] [call site] 00001
2 spdmlib::secret::asym_sign::register [function] [call site] 00002
2 BytesMutStrubbed::clone [function] [call site] 00005
3 BytesMutStrubbed::clone [function] [call site] 00006
2 spdmlib::secret::psk::register [function] [call site] 00007
2 BytesMutStrubbed::clone [function] [call site] 00010
2 spdmlib::crypto::hmac::register [function] [call site] 00011
2 BytesMutStrubbed::clone [function] [call site] 00014
2 spdmlib::crypto::hkdf::register [function] [call site] 00015
2 BytesMutStrubbed::clone [function] [call site] 00018
2 rsp_create_info [function] [call site] 00019
3 SecuredMessageVersion::try_from [function] [call site] 00025
3 Result::unwrap [function] [call site] 00027
3 SecuredMessageVersion::try_from [function] [call site] 00029
3 Result::unwrap [function] [call site] 00030
3 SecuredMessageVersion::try_from [function] [call site] 00032
3 Result::unwrap [function] [call site] 00033
3 TdiReportStructure::default [function] [call site] 00034
4 TdiReportStructure::default [function] [call site] 00035
5 TdiReportStructure::default [function] [call site] 00036
5 TdispMmioRange::default [function] [call site] 00037
6 BytesMutStrubbed::is_empty [function] [call site] 00038
7 BytesMutStrubbed::is_empty [function] [call site] 00039
8 BytesMutStrubbed::is_empty [function] [call site] 00040
4 TdispMmioRange::default [function] [call site] 00041
3 TdiReportStructure::default [function] [call site] 00042
3 get_test_key_directory [function] [call site] 00043
3 PathBuf::join [function] [call site] 00051
3 PathBuf::join [function] [call site] 00052
3 std::fs::read [function] [call site] 00053
4 InterfaceInfo::read [function] [call site] 00054
5 u16::read [function] [call site] 00055
6 Reader::take [function] [call site] 00056
7 Reader::left [function] [call site] 00057
8 BytesMutStrubbed::len [function] [call site] 00058
9 BytesMutStrubbed::len [function] [call site] 00059
6 Option::and_then [function] [call site] 00061
5 BitLength::from_bits [function] [call site] 00062
4 u16::read [function] [call site] 00064
4 u16::read [function] [call site] 00065
4 u16::read [function] [call site] 00066
4 u32::read [function] [call site] 00067
5 Reader::take [function] [call site] 00068
5 Option::and_then [function] [call site] 00069
4 u32::read [function] [call site] 00070
4 TdispMmioRange::default [function] [call site] 00071
4 Reader::take [function] [call site] 00073
4 TdispMmioRange::read [function] [call site] 00074
5 u64::read [function] [call site] 00075
6 Reader::take [function] [call site] 00076
6 Option::and_then [function] [call site] 00077
5 u32::read [function] [call site] 00078
5 MMIORangeAttribute::read [function] [call site] 00079
6 u16::read [function] [call site] 00080
6 BitLength::from_bits [function] [call site] 00081
4 u32::read [function] [call site] 00084
4 Reader::take [function] [call site] 00086
4 u8::read [function] [call site] 00087
5 Reader::take [function] [call site] 00088
5 Option::and_then [function] [call site] 00089
3 Option::expect [function] [call site] 00091
3 PathBuf::join [function] [call site] 00092
3 PathBuf::join [function] [call site] 00093
3 std::fs::read [function] [call site] 00094
3 Option::expect [function] [call site] 00095
3 PathBuf::join [function] [call site] 00096
3 PathBuf::join [function] [call site] 00097
3 std::fs::read [function] [call site] 00098
3 Option::expect [function] [call site] 00099
3 BytesMutStrubbed::len [function] [call site] 00100
3 BytesMutStrubbed::len [function] [call site] 00101
3 BytesMutStrubbed::len [function] [call site] 00102
3 copy_from_slice [function] [call site] 00103
3 BytesMutStrubbed::as_ref [function] [call site] 00104
4 BytesMutStrubbed::as_ref [function] [call site] 00105
3 copy_from_slice [function] [call site] 00106
3 BytesMutStrubbed::as_ref [function] [call site] 00107
3 copy_from_slice [function] [call site] 00108
3 BytesMutStrubbed::as_ref [function] [call site] 00109
3 gen_array_clone [function] [call site] 00111
4 SocketIoTransport::new [function] [call site] 00112
4 Writer::push [function] [call site] 00113
5 Writer::left [function] [call site] 00114
6 BytesMutStrubbed::len [function] [call site] 00115
4 BytesMutStrubbed::clone [function] [call site] 00117
5 BytesMutStrubbed::clone [function] [call site] 00118
4 Writer::push [function] [call site] 00119
4 Result::unwrap_or_else [function] [call site] 00139
3 BytesMutStrubbed::is_empty [function] [call site] 00143
4 BytesMutStrubbed::is_empty [function] [call site] 00144
2 SocketIoTransport::new [function] [call site] 00145
2 SocketIoTransport::new [function] [call site] 00146
2 SharedBuffer::new [function] [call site] 00147
3 SocketIoTransport::new [function] [call site] 00148
3 SocketIoTransport::new [function] [call site] 00149
3 VecDeque::<u8>::new [function] [call site] 00150
2 SocketIoTransport::new [function] [call site] 00151
2 SocketIoTransport::new [function] [call site] 00152
2 FakeSpdmDeviceIoReceve::new [function] [call site] 00153
2 SocketIoTransport::new [function] [call site] 00154
2 responder::ResponderContext::new [function] [call site] 00155
3 crate::common::SpdmContext::new [function] [call site] 00156
4 TdiReportStructure::default [function] [call site] 00157
5 TdiReportStructure::default [function] [call site] 00158
5 TdispMmioRange::default [function] [call site] 00159
4 TdiReportStructure::default [function] [call site] 00160
5 TdiReportStructure::default [function] [call site] 00161
5 TdispMmioRange::default [function] [call site] 00162
4 TdiReportStructure::default [function] [call site] 00163
5 TdiReportStructure::default [function] [call site] 00164
5 TdispMmioRange::default [function] [call site] 00165
4 TdiReportStructure::default [function] [call site] 00166
5 TdiReportStructure::default [function] [call site] 00167
5 TdispMmioRange::default [function] [call site] 00168
4 gen_array [function] [call site] 00169
5 SocketIoTransport::new [function] [call site] 00170
5 Writer::push [function] [call site] 00171
5 TdiReportStructure::default [function] [call site] 00172
6 TdiReportStructure::default [function] [call site] 00173
6 TdispMmioRange::default [function] [call site] 00174
5 StatusCode::try_into [function] [call site] 00175
5 Result::unwrap_or_else [function] [call site] 00176
2 SpdmSession::new [function] [call site] 00177
3 SpdmSessionState::default [function] [call site] 00178
3 TdiReportStructure::default [function] [call site] 00179
4 TdiReportStructure::default [function] [call site] 00180
4 TdispMmioRange::default [function] [call site] 00181
3 TdiReportStructure::default [function] [call site] 00182
4 TdiReportStructure::default [function] [call site] 00183
4 TdispMmioRange::default [function] [call site] 00184
3 TdiReportStructure::default [function] [call site] 00185
4 TdiReportStructure::default [function] [call site] 00186
4 TdispMmioRange::default [function] [call site] 00187
3 TdiReportStructure::default [function] [call site] 00188
4 TdiReportStructure::default [function] [call site] 00189
4 TdispMmioRange::default [function] [call site] 00190
3 TdiReportStructure::default [function] [call site] 00191
3 TdiReportStructure::default [function] [call site] 00192
4 TdiReportStructure::default [function] [call site] 00193
4 TdispMmioRange::default [function] [call site] 00194
3 TdiReportStructure::default [function] [call site] 00195
4 TdiReportStructure::default [function] [call site] 00196
4 TdispMmioRange::default [function] [call site] 00197
3 SpdmKeySchedule::new [function] [call site] 00198
3 SecuredMessageVersion::default [function] [call site] 00199
3 TdiReportStructure::default [function] [call site] 00200
4 TdiReportStructure::default [function] [call site] 00201
4 TdispMmioRange::default [function] [call site] 00202
2 SpdmSession::setup [function] [call site] 00203
3 SpdmSession::set_default [function] [call site] 00204
4 SpdmSessionState::default [function] [call site] 00205
4 TdiReportStructure::default [function] [call site] 00206
4 TdiReportStructure::default [function] [call site] 00207
4 TdiReportStructure::default [function] [call site] 00208
4 TdiReportStructure::default [function] [call site] 00209
4 TdiReportStructure::default [function] [call site] 00210
4 TdiReportStructure::default [function] [call site] 00211
4 TdiReportStructure::default [function] [call site] 00212
4 SecuredMessageVersion::default [function] [call site] 00213
4 BytesMutStrubbed::is_empty [function] [call site] 00214
5 BytesMutStrubbed::is_empty [function] [call site] 00215
2 SpdmSession::set_session_state [function] [call site] 00218
2 SpdmSession::set_crypto_param [function] [call site] 00219
2 SpdmSession::set_use_psk [function] [call site] 00220
2 SpdmPskHintStruct::default [function] [call site] 00222
2 spdmlib::crypto::hash::hash_ctx_init [function] [call site] 00223
3 try_get_or_init [function] [call site] 00224
3 BytesMutStrubbed::clone [function] [call site] 00225
3 tests::one_ok [function] [call site] 00226
4 ResponderRunner::run [function] [call site] 00227
5 spdmlib::crypto::aead::register [function] [call site] 00228
5 BytesMutStrubbed::clone [function] [call site] 00231
5 spdmlib::crypto::rand::register [function] [call site] 00232
5 BytesMutStrubbed::clone [function] [call site] 00235
5 spdmlib::crypto::asym_verify::register [function] [call site] 00236
6 try_get_or_init [function] [call site] 00237
5 BytesMutStrubbed::clone [function] [call site] 00239
5 spdmlib::secret::asym_sign::register [function] [call site] 00240
5 BytesMutStrubbed::clone [function] [call site] 00241
5 SocketIoTransport::new [function] [call site] 00242
5 SocketIoTransport::new [function] [call site] 00243
5 VecDeque::<u8>::new [function] [call site] 00244
5 SocketIoTransport::new [function] [call site] 00245
5 SocketIoTransport::new [function] [call site] 00246
5 TestCase::input_to_vec [function] [call site] 00247
6 SocketIoTransport::new [function] [call site] 00248
6 Writer::init [function] [call site] 00249
6 encode [function] [call site] 00250
7 TdiReportStructure::encode [function] [call site] 00251
8 BytesMutStrubbed::into_iter [function] [call site] 00258
9 SocketIoTransport::new [function] [call site] 00259
8 Reader::take [function] [call site] 00260
8 BytesMutStrubbed::into_iter [function] [call site] 00263
8 Reader::take [function] [call site] 00264
6 BytesMutStrubbed::extend [function] [call site] 00268
7 BytesMutStrubbed::extend [function] [call site] 00269
8 BytesMutStrubbed::extend [function] [call site] 00270
6 BytesMutStrubbed::into_iter [function] [call site] 00271
5 BytesMutStrubbed::clone [function] [call site] 00272
6 BytesMutStrubbed::clone [function] [call site] 00273
5 TestSpdmDeviceIo::new [function] [call site] 00274
5 TestCase::config [function] [call site] 00275
6 create_info [function] [call site] 00276
7 SecuredMessageVersion::try_from [function] [call site] 00282
7 Result::unwrap [function] [call site] 00283
7 SecuredMessageVersion::try_from [function] [call site] 00285
7 Result::unwrap [function] [call site] 00286
7 SecuredMessageVersion::try_from [function] [call site] 00288
7 Result::unwrap [function] [call site] 00289
7 TdiReportStructure::default [function] [call site] 00290
7 TdiReportStructure::default [function] [call site] 00291
7 TdiReportStructure::default [function] [call site] 00292
7 get_test_key_directory [function] [call site] 00293
7 PathBuf::join [function] [call site] 00294
7 std::fs::read [function] [call site] 00295
7 Option::expect [function] [call site] 00296
7 PathBuf::join [function] [call site] 00297
7 std::fs::read [function] [call site] 00298
7 Option::expect [function] [call site] 00299
7 PathBuf::join [function] [call site] 00300
7 std::fs::read [function] [call site] 00301
7 Option::expect [function] [call site] 00302
7 BytesMutStrubbed::len [function] [call site] 00303
7 BytesMutStrubbed::len [function] [call site] 00304
7 BytesMutStrubbed::len [function] [call site] 00305
7 copy_from_slice [function] [call site] 00306
7 BytesMutStrubbed::as_ref [function] [call site] 00307
7 copy_from_slice [function] [call site] 00308
7 BytesMutStrubbed::as_ref [function] [call site] 00309
7 copy_from_slice [function] [call site] 00310
7 BytesMutStrubbed::as_ref [function] [call site] 00311
7 copy_from_slice [function] [call site] 00312
7 BytesMutStrubbed::as_ref [function] [call site] 00313
7 gen_array_clone [function] [call site] 00314
7 BytesMutStrubbed::clone [function] [call site] 00317
7 BytesMutStrubbed::is_empty [function] [call site] 00321
5 responder::ResponderContext::new [function] [call site] 00322
5 SocketIoTransport::new [function] [call site] 00323
5 SocketIoTransport::new [function] [call site] 00324
5 SocketIoTransport::new [function] [call site] 00325
5 SocketIoTransport::new [function] [call site] 00326
5 SpdmContext::process_message [function] [call site] 00327
6 Writer::init [function] [call site] 00328
6 common::util::create_info [function] [call site] 00329
7 SecuredMessageVersion::try_from [function] [call site] 00335
7 Result::unwrap [function] [call site] 00336
7 SecuredMessageVersion::try_from [function] [call site] 00338
7 Result::unwrap [function] [call site] 00339
7 SecuredMessageVersion::try_from [function] [call site] 00341
7 Result::unwrap [function] [call site] 00342
7 TdiReportStructure::default [function] [call site] 00343
7 TdiReportStructure::default [function] [call site] 00344
7 TdiReportStructure::default [function] [call site] 00345
7 get_test_key_directory [function] [call site] 00346
7 PathBuf::join [function] [call site] 00347
7 std::fs::read [function] [call site] 00348
7 Option::expect [function] [call site] 00349
7 PathBuf::join [function] [call site] 00350
7 std::fs::read [function] [call site] 00351
7 Option::expect [function] [call site] 00352
7 PathBuf::join [function] [call site] 00353
7 std::fs::read [function] [call site] 00354
7 Option::expect [function] [call site] 00355
7 BytesMutStrubbed::len [function] [call site] 00356
7 BytesMutStrubbed::len [function] [call site] 00357
7 BytesMutStrubbed::len [function] [call site] 00358
7 copy_from_slice [function] [call site] 00359
7 BytesMutStrubbed::as_ref [function] [call site] 00360
7 copy_from_slice [function] [call site] 00361
7 BytesMutStrubbed::as_ref [function] [call site] 00362
7 copy_from_slice [function] [call site] 00363
7 BytesMutStrubbed::as_ref [function] [call site] 00364
7 copy_from_slice [function] [call site] 00365
7 BytesMutStrubbed::as_ref [function] [call site] 00366
7 gen_array_clone [function] [call site] 00367
7 BytesMutStrubbed::clone [function] [call site] 00370
7 BytesMutStrubbed::is_empty [function] [call site] 00374
6 SharedBuffer::new [function] [call site] 00375
6 SharedBuffer::set_buffer [function] [call site] 00376
7 StaticMutex::lock [function] [call site] 00377
8 BytesMutStrubbed::as_mut [function] [call site] 00378
9 BytesMutStrubbed::as_mut [function] [call site] 00379
10 BytesMutStrubbed::as_mut [function] [call site] 00380
8 &mut [call site] 00381
8 BytesMutStrubbed::as_mut [function] [call site] 00382
8 StaticMutex::lock [function] [call site] 00383
7 BytesMutStrubbed::deref_mut [function] [call site] 00384
8 BytesMutStrubbed::deref_mut [function] [call site] 00385
7 push_back [function] [call site] 00386
6 FakeSpdmDeviceIoReceve::new [function] [call site] 00387
6 responder::ResponderContext::new [function] [call site] 00388
6 gen_array_clone [function] [call site] 00389
6 SpdmSession::new [function] [call site] 00390
6 SpdmSession::setup [function] [call site] 00391
6 SpdmSession::set_crypto_param [function] [call site] 00393
6 SpdmSession::set_session_state [function] [call site] 00394
6 SpdmContext::process_message [function] [call site] 00395
5 executor::block_on [function] [call site] 00397
6 StaticMutex::lock [function] [call site] 00398
6 block_on [function] [call site] 00399
7 StaticMutex::lock [function] [call site] 00400
5 TestCase::expected_to_vec [function] [call site] 00404
6 SocketIoTransport::new [function] [call site] 00405
6 Writer::init [function] [call site] 00406
6 BytesMutStrubbed::extend [function] [call site] 00409
6 BytesMutStrubbed::into_iter [function] [call site] 00410
5 StaticMutex::lock [function] [call site] 00411
6 BytesMutStrubbed::as_mut [function] [call site] 00412
6 &mut [call site] 00413
6 BytesMutStrubbed::as_mut [function] [call site] 00414
6 StaticMutex::lock [function] [call site] 00415
5 Output::make_contiguous [function] [call site] 00416
5 make_contiguous [function] [call site] 00417
4 test_vector_file [function] [call site] 00418
4 TestCase::consume_string [function] [call site] 00419
5 TestCase::consume_optional_string [function] [call site] 00420
6 BytesMutStrubbed::clone [function] [call site] 00422
7 BytesMutStrubbed::clone [function] [call site] 00423
5 Option::unwrap_or_else [function] [call site] 00424
3 self::hash::SpdmHashCtx [function] [call site] 00427
2 codec::Writer::init [function] [call site] 00428
2 SpdmContext::handle_spdm_psk_finish [function] [call site] 00429
3 common::util::create_info [function] [call site] 00430
3 SocketIoTransport::new [function] [call site] 00431
3 SocketIoTransport::new [function] [call site] 00432
3 SharedBuffer::new [function] [call site] 00433
3 SocketIoTransport::new [function] [call site] 00434
3 SocketIoTransport::new [function] [call site] 00435
3 FakeSpdmDeviceIoReceve::new [function] [call site] 00436
3 SocketIoTransport::new [function] [call site] 00437
3 secret::psk::register [function] [call site] 00438
3 BytesMutStrubbed::clone [function] [call site] 00441
3 crypto::hmac::register [function] [call site] 00442
3 BytesMutStrubbed::clone [function] [call site] 00445
3 responder::ResponderContext::new [function] [call site] 00446
3 gen_array_clone [function] [call site] 00447
3 SpdmSession::new [function] [call site] 00448
3 SpdmSession::setup [function] [call site] 00449
3 SpdmSession::set_crypto_param [function] [call site] 00451
3 SpdmSession::set_session_state [function] [call site] 00452
3 Writer::init [function] [call site] 00453
3 TdiReportStructure::encode [function] [call site] 00454
3 Writer::init [function] [call site] 00469
3 SocketIoTransport::new [function] [call site] 00470
3 SpdmHeartbeatRequestPayload::spdm_encode [function] [call site] 00471
3 Bytes::copy_from_slice [function] [call site] 00477
3 copy_from_slice [function] [call site] 00478
3 Writer::init [function] [call site] 00479
3 SpdmContext::handle_spdm_psk_finish [function] [call site] 00480
3 executor::block_on [function] [call site] 00481
2 rsp_create_info [function] [call site] 00482
2 SocketIoTransport::new [function] [call site] 00483
2 SocketIoTransport::new [function] [call site] 00484
2 SharedBuffer::new [function] [call site] 00485
2 SocketIoTransport::new [function] [call site] 00486
2 SocketIoTransport::new [function] [call site] 00487
2 FakeSpdmDeviceIoReceve::new [function] [call site] 00488
2 SocketIoTransport::new [function] [call site] 00489
2 responder::ResponderContext::new [function] [call site] 00490
2 SpdmSession::new [function] [call site] 00491
2 SpdmSession::setup [function] [call site] 00492
2 SpdmSession::set_session_state [function] [call site] 00494
2 SpdmSession::set_crypto_param [function] [call site] 00495
2 SpdmSession::set_use_psk [function] [call site] 00496
2 SpdmPskHintStruct::default [function] [call site] 00498
2 ManagedBufferA::append_message [function] [call site] 00499
3 Writer::init [function] [call site] 00500
3 Writer::extend_from_slice [function] [call site] 00501
4 Writer::left [function] [call site] 00502
4 BytesMutStrubbed::len [function] [call site] 00503
5 BytesMutStrubbed::len [function] [call site] 00504
4 BytesMutStrubbed::len [function] [call site] 00505
4 BytesMutStrubbed::into_iter [function] [call site] 00506
5 SocketIoTransport::new [function] [call site] 00507
4 Self::IntoIter::enumerate [function] [call site] 00508
4 Reader::take [function] [call site] 00509
3 Writer::used [function] [call site] 00512
2 spdmlib::crypto::hash::hash_ctx_init [function] [call site] 00513
2 codec::Writer::init [function] [call site] 00514
2 SpdmContext::handle_spdm_psk_finish [function] [call site] 00515
2 rsp_create_info [function] [call site] 00516
2 SocketIoTransport::new [function] [call site] 00517
2 SocketIoTransport::new [function] [call site] 00518
2 SharedBuffer::new [function] [call site] 00519
2 SocketIoTransport::new [function] [call site] 00520
2 SocketIoTransport::new [function] [call site] 00521
2 FakeSpdmDeviceIoReceve::new [function] [call site] 00522
2 SocketIoTransport::new [function] [call site] 00523
2 responder::ResponderContext::new [function] [call site] 00524
2 SpdmSession::new [function] [call site] 00525
2 SpdmSession::setup [function] [call site] 00526
2 SpdmSession::set_session_state [function] [call site] 00528
2 SpdmSession::set_crypto_param [function] [call site] 00529
2 SpdmSession::set_use_psk [function] [call site] 00530
2 SpdmPskHintStruct::default [function] [call site] 00532
2 spdmlib::crypto::hash::hash_ctx_init [function] [call site] 00533
2 codec::Writer::init [function] [call site] 00534
2 SpdmContext::handle_spdm_psk_finish [function] [call site] 00535
1 SocketIoTransport::new [function] [call site] 00536
1 TestCase::input_to_vec [function] [call site] 00537
2 SocketIoTransport::new [function] [call site] 00538
2 Writer::init [function] [call site] 00539
2 BytesMutStrubbed::extend [function] [call site] 00542
2 BytesMutStrubbed::into_iter [function] [call site] 00543