Fuzz introspector: deliver_encapsulated_response_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
279 0 EP call site: 00000 TdiReportStructure::encode

Fuzzer calltree

0 fuzz_target [function] [call site] 00000
1 fuzz_handle_deliver_encapsulated_reponse [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::crypto::cert_operation::register [function] [call site] 00007
2 BytesMutStrubbed::clone [function] [call site] 00010
2 spdmlib::crypto::aead::register [function] [call site] 00011
2 BytesMutStrubbed::clone [function] [call site] 00014
2 rsp_create_info [function] [call site] 00015
3 SecuredMessageVersion::try_from [function] [call site] 00021
3 Result::unwrap [function] [call site] 00023
3 SecuredMessageVersion::try_from [function] [call site] 00025
3 Result::unwrap [function] [call site] 00026
3 SecuredMessageVersion::try_from [function] [call site] 00028
3 Result::unwrap [function] [call site] 00029
3 TdiReportStructure::default [function] [call site] 00030
4 TdiReportStructure::default [function] [call site] 00031
5 TdiReportStructure::default [function] [call site] 00032
5 TdispMmioRange::default [function] [call site] 00033
6 BytesMutStrubbed::is_empty [function] [call site] 00034
7 BytesMutStrubbed::is_empty [function] [call site] 00035
8 BytesMutStrubbed::is_empty [function] [call site] 00036
4 TdispMmioRange::default [function] [call site] 00037
3 TdiReportStructure::default [function] [call site] 00038
3 get_test_key_directory [function] [call site] 00039
3 PathBuf::join [function] [call site] 00047
3 PathBuf::join [function] [call site] 00048
3 std::fs::read [function] [call site] 00049
4 InterfaceInfo::read [function] [call site] 00050
5 u16::read [function] [call site] 00051
6 Reader::take [function] [call site] 00052
7 Reader::left [function] [call site] 00053
8 BytesMutStrubbed::len [function] [call site] 00054
9 BytesMutStrubbed::len [function] [call site] 00055
6 Option::and_then [function] [call site] 00057
5 BitLength::from_bits [function] [call site] 00058
4 u16::read [function] [call site] 00060
4 u16::read [function] [call site] 00061
4 u16::read [function] [call site] 00062
4 u32::read [function] [call site] 00063
5 Reader::take [function] [call site] 00064
5 Option::and_then [function] [call site] 00065
4 u32::read [function] [call site] 00066
4 TdispMmioRange::default [function] [call site] 00067
4 Reader::take [function] [call site] 00069
4 TdispMmioRange::read [function] [call site] 00070
5 u64::read [function] [call site] 00071
6 Reader::take [function] [call site] 00072
6 Option::and_then [function] [call site] 00073
5 u32::read [function] [call site] 00074
5 MMIORangeAttribute::read [function] [call site] 00075
6 u16::read [function] [call site] 00076
6 BitLength::from_bits [function] [call site] 00077
4 u32::read [function] [call site] 00080
4 Reader::take [function] [call site] 00082
4 u8::read [function] [call site] 00083
5 Reader::take [function] [call site] 00084
5 Option::and_then [function] [call site] 00085
3 Option::expect [function] [call site] 00087
3 PathBuf::join [function] [call site] 00088
3 PathBuf::join [function] [call site] 00089
3 std::fs::read [function] [call site] 00090
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 BytesMutStrubbed::len [function] [call site] 00096
3 BytesMutStrubbed::len [function] [call site] 00097
3 BytesMutStrubbed::len [function] [call site] 00098
3 copy_from_slice [function] [call site] 00099
3 BytesMutStrubbed::as_ref [function] [call site] 00100
4 BytesMutStrubbed::as_ref [function] [call site] 00101
3 copy_from_slice [function] [call site] 00102
3 BytesMutStrubbed::as_ref [function] [call site] 00103
3 copy_from_slice [function] [call site] 00104
3 BytesMutStrubbed::as_ref [function] [call site] 00105
3 gen_array_clone [function] [call site] 00107
4 SocketIoTransport::new [function] [call site] 00108
4 Writer::push [function] [call site] 00109
5 Writer::left [function] [call site] 00110
6 BytesMutStrubbed::len [function] [call site] 00111
4 BytesMutStrubbed::clone [function] [call site] 00113
5 BytesMutStrubbed::clone [function] [call site] 00114
4 Writer::push [function] [call site] 00115
4 Result::unwrap_or_else [function] [call site] 00135
3 BytesMutStrubbed::is_empty [function] [call site] 00139
4 BytesMutStrubbed::is_empty [function] [call site] 00140
2 SocketIoTransport::new [function] [call site] 00141
2 SocketIoTransport::new [function] [call site] 00142
2 SharedBuffer::new [function] [call site] 00143
3 SocketIoTransport::new [function] [call site] 00144
3 SocketIoTransport::new [function] [call site] 00145
3 VecDeque::<u8>::new [function] [call site] 00146
2 SocketIoTransport::new [function] [call site] 00147
2 SocketIoTransport::new [function] [call site] 00148
2 FakeSpdmDeviceIoReceve::new [function] [call site] 00149
2 SocketIoTransport::new [function] [call site] 00150
2 responder::ResponderContext::new [function] [call site] 00151
3 crate::common::SpdmContext::new [function] [call site] 00152
4 TdiReportStructure::default [function] [call site] 00153
5 TdiReportStructure::default [function] [call site] 00154
5 TdispMmioRange::default [function] [call site] 00155
4 TdiReportStructure::default [function] [call site] 00156
5 TdiReportStructure::default [function] [call site] 00157
5 TdispMmioRange::default [function] [call site] 00158
4 TdiReportStructure::default [function] [call site] 00159
5 TdiReportStructure::default [function] [call site] 00160
5 TdispMmioRange::default [function] [call site] 00161
4 TdiReportStructure::default [function] [call site] 00162
5 TdiReportStructure::default [function] [call site] 00163
5 TdispMmioRange::default [function] [call site] 00164
4 gen_array [function] [call site] 00165
5 SocketIoTransport::new [function] [call site] 00166
5 Writer::push [function] [call site] 00167
5 TdiReportStructure::default [function] [call site] 00168
6 TdiReportStructure::default [function] [call site] 00169
6 TdispMmioRange::default [function] [call site] 00170
5 StatusCode::try_into [function] [call site] 00171
5 Result::unwrap_or_else [function] [call site] 00172
2 SpdmRuntimeInfo::set_connection_state [function] [call site] 00173
2 SpdmCertChainBuffer::default [function] [call site] 00175
2 codec::Writer::init [function] [call site] 00176
2 SpdmContext::handle_deliver_encapsulated_reponse [function] [call site] 00177
3 spdmlib::secret::asym_sign::register [function] [call site] 00178
3 BytesMutStrubbed::clone [function] [call site] 00179
3 spdmlib::crypto::cert_operation::register [function] [call site] 00180
3 BytesMutStrubbed::clone [function] [call site] 00181
3 spdmlib::crypto::aead::register [function] [call site] 00182
3 BytesMutStrubbed::clone [function] [call site] 00183
3 rsp_create_info [function] [call site] 00184
3 SocketIoTransport::new [function] [call site] 00185
3 SocketIoTransport::new [function] [call site] 00186
3 SharedBuffer::new [function] [call site] 00187
3 SocketIoTransport::new [function] [call site] 00188
3 SocketIoTransport::new [function] [call site] 00189
3 FakeSpdmDeviceIoReceve::new [function] [call site] 00190
3 SocketIoTransport::new [function] [call site] 00191
3 responder::ResponderContext::new [function] [call site] 00192
3 SpdmRuntimeInfo::set_connection_state [function] [call site] 00193
3 SpdmCertChainBuffer::default [function] [call site] 00195
3 codec::Writer::init [function] [call site] 00196
3 SpdmContext::handle_deliver_encapsulated_reponse [function] [call site] 00197
3 rsp_create_info [function] [call site] 00198
3 SocketIoTransport::new [function] [call site] 00199
3 SocketIoTransport::new [function] [call site] 00200
3 SharedBuffer::new [function] [call site] 00201
3 SocketIoTransport::new [function] [call site] 00202
3 SocketIoTransport::new [function] [call site] 00203
3 FakeSpdmDeviceIoReceve::new [function] [call site] 00204
3 SocketIoTransport::new [function] [call site] 00205
3 responder::ResponderContext::new [function] [call site] 00206
3 SpdmRuntimeInfo::set_connection_state [function] [call site] 00207
3 SpdmCertChainBuffer::default [function] [call site] 00209
3 codec::Writer::init [function] [call site] 00210
3 SpdmContext::handle_deliver_encapsulated_reponse [function] [call site] 00211
3 rsp_create_info [function] [call site] 00212
3 SocketIoTransport::new [function] [call site] 00213
3 SocketIoTransport::new [function] [call site] 00214
3 SharedBuffer::new [function] [call site] 00215
3 SocketIoTransport::new [function] [call site] 00216
3 SocketIoTransport::new [function] [call site] 00217
3 FakeSpdmDeviceIoReceve::new [function] [call site] 00218
3 SocketIoTransport::new [function] [call site] 00219
3 responder::ResponderContext::new [function] [call site] 00220
3 SpdmRuntimeInfo::set_connection_state [function] [call site] 00221
3 SpdmCertChainBuffer::default [function] [call site] 00223
3 codec::Writer::init [function] [call site] 00224
3 SpdmContext::handle_deliver_encapsulated_reponse [function] [call site] 00225
2 rsp_create_info [function] [call site] 00226
2 SocketIoTransport::new [function] [call site] 00227
2 SocketIoTransport::new [function] [call site] 00228
2 SharedBuffer::new [function] [call site] 00229
2 SocketIoTransport::new [function] [call site] 00230
2 SocketIoTransport::new [function] [call site] 00231
2 FakeSpdmDeviceIoReceve::new [function] [call site] 00232
2 SocketIoTransport::new [function] [call site] 00233
2 responder::ResponderContext::new [function] [call site] 00234
2 SpdmRuntimeInfo::set_connection_state [function] [call site] 00235
2 SpdmCertChainBuffer::default [function] [call site] 00237
2 codec::Writer::init [function] [call site] 00238
2 SpdmContext::handle_deliver_encapsulated_reponse [function] [call site] 00239
2 rsp_create_info [function] [call site] 00240
2 SocketIoTransport::new [function] [call site] 00241
2 SocketIoTransport::new [function] [call site] 00242
2 SharedBuffer::new [function] [call site] 00243
2 SocketIoTransport::new [function] [call site] 00244
2 SocketIoTransport::new [function] [call site] 00245
2 FakeSpdmDeviceIoReceve::new [function] [call site] 00246
2 SocketIoTransport::new [function] [call site] 00247
2 responder::ResponderContext::new [function] [call site] 00248
2 SpdmRuntimeInfo::set_connection_state [function] [call site] 00249
2 SpdmCertChainBuffer::default [function] [call site] 00251
2 codec::Writer::init [function] [call site] 00252
2 SpdmContext::handle_deliver_encapsulated_reponse [function] [call site] 00253
1 SocketIoTransport::new [function] [call site] 00254
1 TestCase::input_to_vec [function] [call site] 00255
2 SocketIoTransport::new [function] [call site] 00256
2 Writer::init [function] [call site] 00257
2 encode [function] [call site] 00258
3 TdiReportStructure::encode [function] [call site] 00259
4 BytesMutStrubbed::into_iter [function] [call site] 00266
5 SocketIoTransport::new [function] [call site] 00267
4 Reader::take [function] [call site] 00268
4 BytesMutStrubbed::into_iter [function] [call site] 00271
4 Reader::take [function] [call site] 00272
2 BytesMutStrubbed::extend [function] [call site] 00276
3 BytesMutStrubbed::extend [function] [call site] 00277
4 BytesMutStrubbed::extend [function] [call site] 00278
2 BytesMutStrubbed::into_iter [function] [call site] 00279