HP-UX Trusted Computing Services A.02.00 Administrator's Guide

Using the tpmlist keys Command to List Keys........................................................................67
Using the tpmlist keyinfo Command to List Detailed Key Information................................68
Using the tpmadm deletekeys Command to Delete Keys.........................................................68
Deleting Keys.............................................................................................................................69
Modifying tcsd Operating Parameters...............................................................................................69
Configuring Applications Protected by TCS on Serviceguard Clusters..............................................70
Clearing TPM Ownership.....................................................................................................................71
Clearing TPM Ownership Using the EFI Boot Manager.................................................................72
Clearing TPM Ownership Using the EFI Shell................................................................................76
9 TCS Troubleshooting and Known Issues....................................................................79
Troubleshooting tcsd..........................................................................................................................79
Troubleshooting TCS Operation with OpenSSL...................................................................................80
Troubleshooting TCS Operation with the openssl Utility............................................................80
Message: invalid engine “tpm”........................................................................................80
Action....................................................................................................................................81
Message: unable to load Private Key...........................................................................81
Action....................................................................................................................................81
Troubleshooting TCS Operation with Stunnel................................................................................81
Message: could not load the shared library............................................................81
Action....................................................................................................................................82
Message: no start line........................................................................................................82
Action....................................................................................................................................82
Message: tpm engine:TPM_ENGINE_LOAD_KEY:request failed................................82
Action....................................................................................................................................82
Troubleshooting TCS Operation with HP-UX Secure Shell.................................................................82
Message: Bad configuration option.....................................................................................83
Action.........................................................................................................................................83
Message: Could not load host key.......................................................................................83
Troubleshooting TCS Operation with EVFS.........................................................................................84
The tpmadm restore Command Fails..............................................................................................85
TPM Driver Is Unclaimed.....................................................................................................................85
TCS Commands Fail When Run as a Nonprivileged User...................................................................85
Reporting Problems..............................................................................................................................85
A Product Specifications.................................................................................................87
TCS Files and Directories .....................................................................................................................87
The /opt/tcs Directory................................................................................................................87
The /etc/opt/tcs Directory........................................................................................................87
/sbin/init.d/tcs Directory......................................................................................................87
The /usr/conf/mod/tpm Directory.............................................................................................87
B TSPI APIs........................................................................................................................89
C Sample TSS Application..............................................................................................93
Glossary ..........................................................................................................................99
Index...............................................................................................................................101
6 Table of Contents