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

Table of contents

Project overview: ms-tpm-20-ref
High level conclusions
Reachability and coverage overview
Fuzzers overview
Project functions overview
Fuzzer details
Fuzzer: tpm_cmd
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Analyses and suggestions
Optimal target analysis
Remaining optimal interesting functions
All functions overview
Fuzz engine guidance
fuzzer/tpm_cmd.c
Dictionary
Fuzzer function priority
Runtime coverage analysis
Complex functions with low coverage
Files and Directories in report
Files in report
Directories in report
Metadata section
Report generation date: 2024-10-04

Project overview: ms-tpm-20-ref

High level conclusions

Reachability and coverage overview

Functions statically reachable by fuzzers
34.0%
370 / 1102
Cyclomatic complexity statically reachable by fuzzers
33.0%
1853 / 5606
Runtime code coverage of functions
66.0%
730 / 1102

Warning: The number of runtime covered functions are larger than the number of reachable functions. This means that Fuzz Introspector found there are more functions covered at runtime than what is considered reachable based on the static analysis. This is a limitation in the analysis as anything covered at runtime is by definition reachable by the fuzzers.
This is likely due to a limitation in the static analysis. In this case, the count of functions covered at runtime is the true value, which means this is what should be considered "achieved" by the fuzzer.

Use the project functions table below to query all functions that were not covered at runtime.

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
tpm_cmd fuzzer/tpm_cmd.c 408 752 16 52 5095 1937 tpm_cmd.c

Project functions overview

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name Functions filename Args Function call depth Reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzzer details

Fuzzer: tpm_cmd

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 298 24.8%
gold [1:9] 28 2.33%
yellow [10:29] 13 1.08%
greenyellow [30:49] 5 0.41%
lawngreen 50+ 853 71.2%
All colors 1197 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
1800 1827 7 :

['CryptHashGetDigestSize', 'ProduceOuterWrap', 'TpmFail', 'ObjectIsStorage', 'MemoryCopy', 'HandleToObject', 'CryptSecretEncrypt']

1800 1827 TPM2_Rewrap call site: 00000 /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Duplication/Rewrap.c:114
1780 1783 3 :

['RcSafeAddToResult', 'CryptSecretDecrypt', 'UnwrapOuter']

3599 3656 TPM2_Rewrap call site: 00000 /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Duplication/Rewrap.c:76
1125 1125 2 :

['IsAuthPolicyAvailable', 'CheckPolicyAuthSession']

2308 2492 CheckAuthSession call site: 00918 /src/ms-tpm-20-ref/TPMCmd/tpm/src/main/SessionProcess.c:1370
1033 1033 1 :

['CheckSessionHMAC']

1183 1232 CheckAuthSession call site: 00953 /src/ms-tpm-20-ref/TPMCmd/tpm/src/main/SessionProcess.c:1394
976 976 2 :

['IsSessionBindEntity', 'SessionGet']

3284 3672 CheckAuthSession call site: 00893 /src/ms-tpm-20-ref/TPMCmd/tpm/src/main/SessionProcess.c:1331
948 1826 2 :

['PCRComputeCurrentDigest', 'SignAttestInfo']

948 1826 TPM2_Quote call site: 00000 /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/Quote.c:80
904 904 2 :

['CryptIsAsymAlgorithm', 'CryptSecretDecrypt']

904 1970 TPM2_StartAuthSession call site: 00000 /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Session/StartAuthSession.c:79
877 972 4 :

['RcSafeAddToResult', 'EntityGetAuthValue', 'DecryptSize', 'CryptParameterDecryption']

877 972 ParseSessionBuffer call site: 01045 /src/ms-tpm-20-ref/TPMCmd/tpm/src/main/SessionProcess.c:1599
874 966 3 :

['EncryptSize', 'CryptParameterEncryption', 'EntityGetAuthValue']

1874 3803 BuildResponseSession call site: 01082 /src/ms-tpm-20-ref/TPMCmd/tpm/src/main/SessionProcess.c:2051
150 197 4 :

['NvGetIndexInfo', 'NvGetUINT64Data', 'NvWriteUINT64Data', 'TpmFail']

150 197 CheckAuthSession call site: 01017 /src/ms-tpm-20-ref/TPMCmd/tpm/src/main/SessionProcess.c:1402
109 109 1 :

['CryptEccIsPointOnCurve']

109 109 CryptValidateKeys call site: 00000 /src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptUtil.c:1666
65 925 4 :

['AdjustNumberB', 'MemoryEqual2B', 'CryptEccIsValidPrivateKey', 'CryptEccPointMultiply']

65 925 CryptValidateKeys call site: 00000 /src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptUtil.c:1663

Runtime coverage analysis

Covered functions
731
Functions that are reachable but not covered
78
Reachable functions
408
Percentage of reachable functions covered
80.88%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
fuzzer/tpm_cmd.c 6
Platform/src/PowerPlat.c 2
tpm/src/events/_TPM_Init.c 1
Platform/src/PlatformACT.c 1
tpm/src/support/Power.c 2
tpm/src/subsystem/NvReserved.c 7
Platform/src/NVMem.c 12
tpm/src/support/TpmFail.c 2
Platform/src/RunCommand.c 2
tpm/src/crypt/CryptUtil.c 6
tpm/src/support/AlgorithmCap.c 1
tpm/src/support/Memory.c 12
tpm/src/support/Bits.c 3
tpm/src/crypt/CryptSelfTest.c 2
tpm/src/crypt/AlgorithmTests.c 17
tpm/src/crypt/CryptSym.c 4
tpm/src/crypt/CryptHash.c 18
tpm/src/crypt/CryptRsa.c 24
tpm/src/crypt/CryptRand.c 16
Platform/src/Entropy.c 2
Platform/src/Clock.c 3
tpm/src/support/MathOnByteBuffers.c 2
tpm/src/crypt/BnMemory.c 3
tpm/src/crypt/BnConvert.c 6
tpm/src/crypt/BnMath.c 17
tpm/src/crypt/ossl/TpmToOsslMath.c 14
tpm/src/crypt/ossl/TpmToOsslSupport.c 5
tpm/src/crypt/CryptEccMain.c 12
tpm/src/crypt/CryptEccSignature.c 10
Platform/src/Cancel.c 1
tpm/src/subsystem/Time.c 5
tpm/src/main/ExecCommand.c 1
tpm/src/subsystem/DA.c 2
tpm/src/subsystem/Object.c 13
tpm/src/support/Handle.c 1
tpm/src/support/Marshal.c 14
tpm/src/support/CommandCodeAttributes.c 9
tpm/src/subsystem/NvDynamic.c 21
tpm/src/main/CommandDispatcher.c 2
tpm/src/support/Entity.c 4
tpm/src/subsystem/Session.c 8
tpm/src/command/AttachedComponent/AC_spt.c 2
tpm/src/support/ResponseCodeProcessing.c 1
tpm/src/main/SessionProcess.c 34
tpm/src/subsystem/PP.c 1
Platform/src/PPPlat.c 1
tpm/src/subsystem/PCR.c 5
tpm/src/command/Object/Object_spt.c 1
Platform/src/LocalityPlat.c 1
tpm/src/subsystem/CommandAudit.c 1
tpm/src/support/IoBuffers.c 4
tpm/src/support/Response.c 1

Analyses and suggestions

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name Functions filename Arg count Args Function depth hitcount instr count bb count cyclomatic complexity Reachable functions Incoming references total cyclomatic complexity Unreached complexity
TPM2_CreateLoaded /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/CreateLoaded.c 2 ['N/A', 'N/A'] 46 0 420 56 22 326 0 1645 696
TPM2_CertifyX509 /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/CertifyX509.c 2 ['N/A', 'N/A'] 41 0 795 83 30 224 0 1089 233
TPM2_GetCapability /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Capability/GetCapability.c 2 ['N/A', 'N/A'] 10 0 364 37 4 72 0 333 227
TPM2_Import /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Duplication/Import.c 2 ['N/A', 'N/A'] 40 0 291 43 17 265 0 1364 180
TPM2_Startup /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Startup/Startup.c 1 ['N/A'] 45 0 533 90 29 248 0 1153 158
TPM2_NV_Certify /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_Certify.c 2 ['N/A', 'N/A'] 42 0 221 20 9 232 0 1053 101
TPMS_CAPABILITY_DATA_Marshal /src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Marshal.c 3 ['N/A', 'N/A', 'N/A'] 10 0 49 3 2 38 0 127 86
TPM2_PolicySigned /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicySigned.c 2 ['N/A', 'N/A'] 35 0 238 22 9 213 0 1004 76
TPM2_NV_DefineSpace /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_DefineSpace.c 1 ['N/A'] 9 0 541 105 34 31 0 136 63
TPM2_ContextLoad /src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Context/ContextLoad.c 2 ['N/A', 'N/A'] 38 0 255 34 9 201 0 941 50

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers
64.0%
703 / 1102
Cyclomatic complexity statically reachable by fuzzers
66.0%
3715 / 5606

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name Functions filename Args Function call depth Reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzz engine guidance

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

fuzzer/tpm_cmd.c

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['BuildResponseSession', 'CheckCommandAudit', 'UINT8_Marshal', 'IsAuthValueAvailable', 'ByteArrayToUint64', 'CryptHmacStart2B', 'CheckAuthSession', 'CryptGenerateR', 'IncrementLockout']

Runtime coverage analysis

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name Function total lines Lines covered at runtime percentage covered Reached by fuzzers
TPM2_ContextLoad 73 22 30.13% []
TPM2_Rewrap 73 21 28.76% []
CryptEccGetParameter 35 14 40.0% ['tpm_cmd']
DRBG_Generate 99 21 21.21% ['tpm_cmd']
CryptIsAsymDecryptScheme 35 18 51.42% []
CryptSelectSignScheme 42 12 28.57% []
CryptValidateKeys 135 65 48.14% []
ParseSessionBuffer 101 53 52.47% ['tpm_cmd']
RetrieveSessionData 104 56 53.84% ['tpm_cmd']
CheckLockedOut 32 10 31.25% ['tpm_cmd']
CheckAuthSession 88 36 40.90% ['tpm_cmd']
IsAuthValueAvailable 79 28 35.44% ['tpm_cmd']
IncrementLockout 44 22 50.0% ['tpm_cmd']
UpdateAuditSessionStatus 40 14 35.0% ['tpm_cmd']
DASelfHeal 35 11 31.42% ['tpm_cmd']
NvFlushHierarchy 45 23 51.11% []
SessionCapGetLoaded 33 13 39.39% []
EntityGetHierarchy 55 21 38.18% []
TPMU_SIG_SCHEME_Unmarshal 38 19 50.0% []
TPMU_KDF_SCHEME_Unmarshal 32 15 46.87% []
TPMU_KDF_SCHEME_Marshal 32 9 28.12% []
TPMU_ASYM_SCHEME_Unmarshal 48 23 47.91% []
TPMU_ASYM_SCHEME_Marshal 48 9 18.75% []

Files and Directories in report

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file Reached by Covered by
[] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/CreatePrimary.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/ECC_Decrypt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Entity.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/Ticket.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/PropertyCap.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyPhysicalPresence.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Startup/Shutdown.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptHash.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/AttachedComponent/AC_spt.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/ECDH_ZGen.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/AlgorithmTests.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/NvDynamic.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/Hierarchy.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_Extend.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptEccMain.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Symmetric/EncryptDecrypt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/Object_spt.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/MathOnByteBuffers.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptRsa.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyAuthValue.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Marshal.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/X509/X509_RSA.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_spt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/HierarchyChangeAuth.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/PCR.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/CertifyCreation.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Power.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/Clear.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_UndefineSpaceSpecial.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptCmac.c [] []
/src/ms-tpm-20-ref/TPMCmd/Platform/src/RunCommand.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/MakeCredential.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/ActivateCredential.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/Attest_spt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/GetSessionAuditDigest.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/ClockTimer/ACT_SetTimeout.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Locality.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/SetPrimaryPolicy.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/DA.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/HashHMAC/SequenceUpdate.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/AttachedComponent/AC_Send.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/ClearControl.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/PCR/PCR_Allocate.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Misc/SetAlgorithmSet.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/HashHMAC/EventSequenceComplete.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Symmetric/MAC.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyNameHash.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/ClockTimer/ClockSet.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/LoadExternal.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Context/Context_spt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_Write.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptSym.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/PP.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyCounterTimer.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptSelfTest.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/ossl/TpmToOsslSupport.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptPrime.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Context/EvictControl.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Duplication/Duplicate.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/ReadPublic.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptUtil.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/Platform/src/PowerPlat.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/BnMath.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/Platform/src/Entropy.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_ChangeAuth.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/BnMemory.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/ChangePPS.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Session/PolicyRestart.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/Load.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Testing/IncrementalSelfTest.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Random/StirRandom.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/main/SessionProcess.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/ClockTimer/ClockRateAdjust.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/DA/DictionaryAttackLockReset.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/AttachedComponent/AC_GetCapability.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyTicket.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Ecdaa/Commit.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/RSA_Encrypt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/GetTime.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyGetDigest.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyLocality.c [] []
/src/ms-tpm-20-ref/TPMCmd/Platform/src/LocalityPlat.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/CommandAudit.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Misc/PP_Commands.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_ReadLock.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptEccSignature.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Memory.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Handle.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyDuplicationSelect.c [] []
/src/ms-tpm-20-ref/TPMCmd/Platform/src/Clock.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyPCR.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/ECDH_KeyGen.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/Quote.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptEccCrypt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/Object.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptPrimeSieve.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/HierarchyControl.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/TpmFail.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/EC_Ephemeral.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/CommandAudit/SetCommandCodeAuditStatus.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_WriteLock.c [] []
/src/ms-tpm-20-ref/TPMCmd/Platform/src/Cancel.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Duplication/Rewrap.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/GetCommandAuditDigest.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyNV.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/Certify.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/NvReserved.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_Certify.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/PCR/PCR_SetAuthValue.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyAuthorize.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Bits.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyCommandCode.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicySigned.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/CreateLoaded.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptSmac.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyPassword.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/Policy_spt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/PCR/PCR_Reset.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/X509/X509_spt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Capability/GetCapability.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Duplication/Import.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Random/GetRandom.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Testing/SelfTest.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/ResponseCodeProcessing.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Session/StartAuthSession.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_ReadPublic.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Symmetric/EncryptDecrypt2.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Vendor/Vendor_TCG_Test.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/PCR/PCR_Event.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/ChangeEPS.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Startup/Startup.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/AttachedComponent/Policy_AC_SendSelect.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/AlgorithmCap.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Signature/Sign.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Signature/VerifySignature.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/BnConvert.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptEccKeyExchange.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/HashHMAC/HashSequenceStart.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyOR.c [] []
/src/ms-tpm-20-ref/TPMCmd/Platform/src/PlatformACT.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyNvWritten.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/RSA_Decrypt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/X509/TpmASN1.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/IoBuffers.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Context/FlushContext.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicySecret.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Capability/TestParms.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/main/CommandDispatcher.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_Read.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/ClockTimer/ACT_spt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/Session.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/DA/DictionaryAttackParameters.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/ossl/TpmToOsslMath.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Manufacture.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/ECC_Parameters.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Context/ContextSave.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_UndefineSpace.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyAuthorizeNV.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/ObjectChangeAuth.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/ClockTimer/ReadClock.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_GlobalWriteLock.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/Unseal.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/ECC_Encrypt.c [] []
/src/ms-tpm-20-ref/TPMCmd/Platform/src/PPPlat.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/CommandCodeAttributes.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/CertifyX509.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Testing/GetTestResult.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/HashHMAC/MAC_Start.c [] []
/src/ms-tpm-20-ref/TPMCmd/Platform/src/NVMem.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/ZGen_2Phase.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/events/_TPM_Init.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_DefineSpace.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_Increment.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/PCR/PCR_Read.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/Create.c [] []
/src/ms-tpm-20-ref/TPMCmd/Platform/src/Unique.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Context/ContextLoad.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/CryptRand.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/PCR/PCR_SetAuthPolicy.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/NV_SetBits.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/Response.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/Platform/src/DebugHelpers.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyCpHash.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/PolicyTemplate.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/HashHMAC/SequenceComplete.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/X509/X509_ECC.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Symmetric/Hash.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/Time.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Symmetric/EncryptDecrypt_spt.c [] []
/src/ms-tpm-20-ref/TPMCmd/tpm/src/main/ExecCommand.c ['tpm_cmd'] ['tpm_cmd']
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/PCR/PCR_Extend.c [] []
/src/ms-tpm-20-ref/TPMCmd/fuzzer/tpm_cmd.c ['tpm_cmd'] ['tpm_cmd']

Directories in report

Directory
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Hierarchy/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/DA/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/NVStorage/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Object/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/events/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Attestation/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Context/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Startup/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/EA/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/CommandAudit/
/src/ms-tpm-20-ref/TPMCmd/Platform/src/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/ossl/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Vendor/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Testing/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/AttachedComponent/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Capability/
/src/ms-tpm-20-ref/TPMCmd/fuzzer/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Asymmetric/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/ClockTimer/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/subsystem/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/HashHMAC/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Session/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Random/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Misc/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/support/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Signature/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Symmetric/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/PCR/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Duplication/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/X509/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/command/Ecdaa/
/src/ms-tpm-20-ref/TPMCmd/tpm/src/main/

Metadata section

This sections shows the raw data that is used to produce this report. This is mainly used for further processing and developer debugging.

Fuzzer Calltree file Program data file Coverage file
tpm_cmd fuzzerLogFile-0-I0omeovnDO.data fuzzerLogFile-0-I0omeovnDO.data.yaml tpm_cmd.covreport