How To Install trousers-devel on CentOS 8

trousers-devel is TrouSerS header files and documentation TrouSerS header files and documentation

Introduction

In this tutorial we learn how to install trousers-devel on CentOS 8.

What is `trousers-devel`

Header files and man pages for use in creating Trusted Computing enabled applications. trousers-devel 0.3.15 1.el8 x86_64 529 k trousers-0.3.15-1.el8.src.rpm powertools TrouSerS header files and documentation http BSD Header files and man pages for use in creating Trusted Computing enabled applications.

We can use yum or dnf to install trousers-devel on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install trousers-devel.

Install trousers-devel on CentOS 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install trousers-devel using dnf by running the following command:

sudo dnf -y install trousers-devel

Install trousers-devel on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install trousers-devel using yum by running the following command:

sudo yum -y install trousers-devel

How To Uninstall trousers-devel on CentOS 8

To uninstall only the trousers-devel package we can use the following command:

sudo dnf remove trousers-devel

trousers-devel Package Contents on CentOS 8

/usr/include/trousers
/usr/include/trousers/trousers.h
/usr/include/trousers/tss.h
/usr/include/tss
/usr/include/tss/compat11b.h
/usr/include/tss/platform.h
/usr/include/tss/tcpa_defines.h
/usr/include/tss/tcpa_error.h
/usr/include/tss/tcpa_struct.h
/usr/include/tss/tcpa_typedef.h
/usr/include/tss/tcs.h
/usr/include/tss/tcs_defines.h
/usr/include/tss/tcs_error.h
/usr/include/tss/tcs_structs.h
/usr/include/tss/tcs_typedef.h
/usr/include/tss/tddl_error.h
/usr/include/tss/tddlapi_error.h
/usr/include/tss/tddli.h
/usr/include/tss/tpm.h
/usr/include/tss/tpm_error.h
/usr/include/tss/tpm_ordinal.h
/usr/include/tss/tspi.h
/usr/include/tss/tss_defines.h
/usr/include/tss/tss_error.h
/usr/include/tss/tss_error_basics.h
/usr/include/tss/tss_structs.h
/usr/include/tss/tss_typedef.h
/usr/lib/libtspi.so
/usr/share/doc/trousers-devel
/usr/share/doc/trousers-devel/LTC-TSS_LLD_08_r2.pdf
/usr/share/doc/trousers-devel/TSS_programming_SNAFUs.txt
/usr/share/man/man3/Tspi_ChangeAuth.3.gz
/usr/share/man/man3/Tspi_ChangeAuthAsym.3.gz
/usr/share/man/man3/Tspi_Context_Close.3.gz
/usr/share/man/man3/Tspi_Context_CloseObject.3.gz
/usr/share/man/man3/Tspi_Context_Connect.3.gz
/usr/share/man/man3/Tspi_Context_Create.3.gz
/usr/share/man/man3/Tspi_Context_CreateObject.3.gz
/usr/share/man/man3/Tspi_Context_FreeMemory.3.gz
/usr/share/man/man3/Tspi_Context_GetCapability.3.gz
/usr/share/man/man3/Tspi_Context_GetDefaultPolicy.3.gz
/usr/share/man/man3/Tspi_Context_GetKeyByPublicInfo.3.gz
/usr/share/man/man3/Tspi_Context_GetKeyByUUID.3.gz
/usr/share/man/man3/Tspi_Context_GetRegisteredKeysByUUID.3.gz
/usr/share/man/man3/Tspi_Context_GetRegisteredKeysByUUID2.3.gz
/usr/share/man/man3/Tspi_Context_GetTpmObject.3.gz
/usr/share/man/man3/Tspi_Context_LoadKeyByBlob.3.gz
/usr/share/man/man3/Tspi_Context_LoadKeyByUUID.3.gz
/usr/share/man/man3/Tspi_Context_RegisterKey.3.gz
/usr/share/man/man3/Tspi_Context_UnregisterKey.3.gz
/usr/share/man/man3/Tspi_Data_Bind.3.gz
/usr/share/man/man3/Tspi_Data_Seal.3.gz
/usr/share/man/man3/Tspi_Data_Unbind.3.gz
/usr/share/man/man3/Tspi_Data_Unseal.3.gz
/usr/share/man/man3/Tspi_DecodeBER_TssBlob.3.gz
/usr/share/man/man3/Tspi_EncodeDER_TssBlob.3.gz
/usr/share/man/man3/Tspi_GetAttribData.3.gz
/usr/share/man/man3/Tspi_GetAttribUint32.3.gz
/usr/share/man/man3/Tspi_GetPolicyObject.3.gz
/usr/share/man/man3/Tspi_Hash_GetHashValue.3.gz
/usr/share/man/man3/Tspi_Hash_SetHashValue.3.gz
/usr/share/man/man3/Tspi_Hash_Sign.3.gz
/usr/share/man/man3/Tspi_Hash_UpdateHashValue.3.gz
/usr/share/man/man3/Tspi_Hash_VerifySignature.3.gz
/usr/share/man/man3/Tspi_Key_CertifyKey.3.gz
/usr/share/man/man3/Tspi_Key_ConvertMigrationBlob.3.gz
/usr/share/man/man3/Tspi_Key_CreateKey.3.gz
/usr/share/man/man3/Tspi_Key_CreateMigrationBlob.3.gz
/usr/share/man/man3/Tspi_Key_GetPubKey.3.gz
/usr/share/man/man3/Tspi_Key_LoadKey.3.gz
/usr/share/man/man3/Tspi_Key_UnloadKey.3.gz
/usr/share/man/man3/Tspi_Key_WrapKey.3.gz
/usr/share/man/man3/Tspi_PcrComposite_GetPcrValue.3.gz
/usr/share/man/man3/Tspi_PcrComposite_SelectPcrIndex.3.gz
/usr/share/man/man3/Tspi_PcrComposite_SetPcrValue.3.gz
/usr/share/man/man3/Tspi_Policy_AssignToObject.3.gz
/usr/share/man/man3/Tspi_Policy_FlushSecret.3.gz
/usr/share/man/man3/Tspi_Policy_SetSecret.3.gz
/usr/share/man/man3/Tspi_SetAttribData.3.gz
/usr/share/man/man3/Tspi_SetAttribUint32.3.gz
/usr/share/man/man3/Tspi_TPM_AuthorizeMigrationTicket.3.gz
/usr/share/man/man3/Tspi_TPM_CMKSetRestrictions.3.gz
/usr/share/man/man3/Tspi_TPM_CertifySelfTest.3.gz
/usr/share/man/man3/Tspi_TPM_CheckMaintenancePubKey.3.gz
/usr/share/man/man3/Tspi_TPM_ClearOwner.3.gz
/usr/share/man/man3/Tspi_TPM_CollateIdentityRequest.3.gz
/usr/share/man/man3/Tspi_TPM_CreateEndorsementKey.3.gz
/usr/share/man/man3/Tspi_TPM_CreateMaintenanceArchive.3.gz
/usr/share/man/man3/Tspi_TPM_DirRead.3.gz
/usr/share/man/man3/Tspi_TPM_DirWrite.3.gz
/usr/share/man/man3/Tspi_TPM_GetAuditDigest.3.gz
/usr/share/man/man3/Tspi_TPM_GetCapability.3.gz
/usr/share/man/man3/Tspi_TPM_GetEvent.3.gz
/usr/share/man/man3/Tspi_TPM_GetEventLog.3.gz
/usr/share/man/man3/Tspi_TPM_GetEvents.3.gz
/usr/share/man/man3/Tspi_TPM_GetPubEndorsementKey.3.gz
/usr/share/man/man3/Tspi_TPM_GetRandom.3.gz
/usr/share/man/man3/Tspi_TPM_GetStatus.3.gz
/usr/share/man/man3/Tspi_TPM_GetTestResult.3.gz
/usr/share/man/man3/Tspi_TPM_KillMaintenanceFeature.3.gz
/usr/share/man/man3/Tspi_TPM_LoadMaintenancePubKey.3.gz
/usr/share/man/man3/Tspi_TPM_OwnerGetSRKPubKey.3.gz
/usr/share/man/man3/Tspi_TPM_PcrExtend.3.gz
/usr/share/man/man3/Tspi_TPM_PcrRead.3.gz
/usr/share/man/man3/Tspi_TPM_Quote.3.gz
/usr/share/man/man3/Tspi_TPM_Quote2.3.gz
/usr/share/man/man3/Tspi_TPM_SelfTestFull.3.gz
/usr/share/man/man3/Tspi_TPM_SetStatus.3.gz
/usr/share/man/man3/Tspi_TPM_StirRandom.3.gz
/usr/share/man/man3/Tspi_TPM_TakeOwnership.3.gz
/usr/include/trousers
/usr/include/trousers/trousers.h
/usr/include/trousers/tss.h
/usr/include/tss
/usr/include/tss/compat11b.h
/usr/include/tss/platform.h
/usr/include/tss/tcpa_defines.h
/usr/include/tss/tcpa_error.h
/usr/include/tss/tcpa_struct.h
/usr/include/tss/tcpa_typedef.h
/usr/include/tss/tcs.h
/usr/include/tss/tcs_defines.h
/usr/include/tss/tcs_error.h
/usr/include/tss/tcs_structs.h
/usr/include/tss/tcs_typedef.h
/usr/include/tss/tddl_error.h
/usr/include/tss/tddlapi_error.h
/usr/include/tss/tddli.h
/usr/include/tss/tpm.h
/usr/include/tss/tpm_error.h
/usr/include/tss/tpm_ordinal.h
/usr/include/tss/tspi.h
/usr/include/tss/tss_defines.h
/usr/include/tss/tss_error.h
/usr/include/tss/tss_error_basics.h
/usr/include/tss/tss_structs.h
/usr/include/tss/tss_typedef.h
/usr/lib64/libtspi.so
/usr/share/doc/trousers-devel
/usr/share/doc/trousers-devel/LTC-TSS_LLD_08_r2.pdf
/usr/share/doc/trousers-devel/TSS_programming_SNAFUs.txt
/usr/share/man/man3/Tspi_ChangeAuth.3.gz
/usr/share/man/man3/Tspi_ChangeAuthAsym.3.gz
/usr/share/man/man3/Tspi_Context_Close.3.gz
/usr/share/man/man3/Tspi_Context_CloseObject.3.gz
/usr/share/man/man3/Tspi_Context_Connect.3.gz
/usr/share/man/man3/Tspi_Context_Create.3.gz
/usr/share/man/man3/Tspi_Context_CreateObject.3.gz
/usr/share/man/man3/Tspi_Context_FreeMemory.3.gz
/usr/share/man/man3/Tspi_Context_GetCapability.3.gz
/usr/share/man/man3/Tspi_Context_GetDefaultPolicy.3.gz
/usr/share/man/man3/Tspi_Context_GetKeyByPublicInfo.3.gz
/usr/share/man/man3/Tspi_Context_GetKeyByUUID.3.gz
/usr/share/man/man3/Tspi_Context_GetRegisteredKeysByUUID.3.gz
/usr/share/man/man3/Tspi_Context_GetRegisteredKeysByUUID2.3.gz
/usr/share/man/man3/Tspi_Context_GetTpmObject.3.gz
/usr/share/man/man3/Tspi_Context_LoadKeyByBlob.3.gz
/usr/share/man/man3/Tspi_Context_LoadKeyByUUID.3.gz
/usr/share/man/man3/Tspi_Context_RegisterKey.3.gz
/usr/share/man/man3/Tspi_Context_UnregisterKey.3.gz
/usr/share/man/man3/Tspi_Data_Bind.3.gz
/usr/share/man/man3/Tspi_Data_Seal.3.gz
/usr/share/man/man3/Tspi_Data_Unbind.3.gz
/usr/share/man/man3/Tspi_Data_Unseal.3.gz
/usr/share/man/man3/Tspi_DecodeBER_TssBlob.3.gz
/usr/share/man/man3/Tspi_EncodeDER_TssBlob.3.gz
/usr/share/man/man3/Tspi_GetAttribData.3.gz
/usr/share/man/man3/Tspi_GetAttribUint32.3.gz
/usr/share/man/man3/Tspi_GetPolicyObject.3.gz
/usr/share/man/man3/Tspi_Hash_GetHashValue.3.gz
/usr/share/man/man3/Tspi_Hash_SetHashValue.3.gz
/usr/share/man/man3/Tspi_Hash_Sign.3.gz
/usr/share/man/man3/Tspi_Hash_UpdateHashValue.3.gz
/usr/share/man/man3/Tspi_Hash_VerifySignature.3.gz
/usr/share/man/man3/Tspi_Key_CertifyKey.3.gz
/usr/share/man/man3/Tspi_Key_ConvertMigrationBlob.3.gz
/usr/share/man/man3/Tspi_Key_CreateKey.3.gz
/usr/share/man/man3/Tspi_Key_CreateMigrationBlob.3.gz
/usr/share/man/man3/Tspi_Key_GetPubKey.3.gz
/usr/share/man/man3/Tspi_Key_LoadKey.3.gz
/usr/share/man/man3/Tspi_Key_UnloadKey.3.gz
/usr/share/man/man3/Tspi_Key_WrapKey.3.gz
/usr/share/man/man3/Tspi_PcrComposite_GetPcrValue.3.gz
/usr/share/man/man3/Tspi_PcrComposite_SelectPcrIndex.3.gz
/usr/share/man/man3/Tspi_PcrComposite_SetPcrValue.3.gz
/usr/share/man/man3/Tspi_Policy_AssignToObject.3.gz
/usr/share/man/man3/Tspi_Policy_FlushSecret.3.gz
/usr/share/man/man3/Tspi_Policy_SetSecret.3.gz
/usr/share/man/man3/Tspi_SetAttribData.3.gz
/usr/share/man/man3/Tspi_SetAttribUint32.3.gz
/usr/share/man/man3/Tspi_TPM_AuthorizeMigrationTicket.3.gz
/usr/share/man/man3/Tspi_TPM_CMKSetRestrictions.3.gz
/usr/share/man/man3/Tspi_TPM_CertifySelfTest.3.gz
/usr/share/man/man3/Tspi_TPM_CheckMaintenancePubKey.3.gz
/usr/share/man/man3/Tspi_TPM_ClearOwner.3.gz
/usr/share/man/man3/Tspi_TPM_CollateIdentityRequest.3.gz
/usr/share/man/man3/Tspi_TPM_CreateEndorsementKey.3.gz
/usr/share/man/man3/Tspi_TPM_CreateMaintenanceArchive.3.gz
/usr/share/man/man3/Tspi_TPM_DirRead.3.gz
/usr/share/man/man3/Tspi_TPM_DirWrite.3.gz
/usr/share/man/man3/Tspi_TPM_GetAuditDigest.3.gz
/usr/share/man/man3/Tspi_TPM_GetCapability.3.gz
/usr/share/man/man3/Tspi_TPM_GetEvent.3.gz
/usr/share/man/man3/Tspi_TPM_GetEventLog.3.gz
/usr/share/man/man3/Tspi_TPM_GetEvents.3.gz
/usr/share/man/man3/Tspi_TPM_GetPubEndorsementKey.3.gz
/usr/share/man/man3/Tspi_TPM_GetRandom.3.gz
/usr/share/man/man3/Tspi_TPM_GetStatus.3.gz
/usr/share/man/man3/Tspi_TPM_GetTestResult.3.gz
/usr/share/man/man3/Tspi_TPM_KillMaintenanceFeature.3.gz
/usr/share/man/man3/Tspi_TPM_LoadMaintenancePubKey.3.gz
/usr/share/man/man3/Tspi_TPM_OwnerGetSRKPubKey.3.gz
/usr/share/man/man3/Tspi_TPM_PcrExtend.3.gz
/usr/share/man/man3/Tspi_TPM_PcrRead.3.gz
/usr/share/man/man3/Tspi_TPM_Quote.3.gz
/usr/share/man/man3/Tspi_TPM_Quote2.3.gz
/usr/share/man/man3/Tspi_TPM_SelfTestFull.3.gz
/usr/share/man/man3/Tspi_TPM_SetStatus.3.gz
/usr/share/man/man3/Tspi_TPM_StirRandom.3.gz
/usr/share/man/man3/Tspi_TPM_TakeOwnership.3.gz

References

[trousers-devel website](http://trousers.sourceforge.net http://trousers.sourceforge.net)

Summary

In this tutorial we learn how to install trousers-devel on CentOS 8 using yum and dnf.