NAME

       tpm2_eventlog(1) - Display tpm2 event log.

SYNOPSIS

       tpm2_eventlog [ARGUMENT]

DESCRIPTION

       tpm2_eventlog(1)  -  Parse a binary TPM2 event log.  The event log may be passed to the tool as the final
       positional parameter.  If this parameter is omitted the tool will return an error.  The  format  of  this
       log documented in the “TCG PC Client Platform Firmware Profile Specification”.

OPTIONS

       • --eventlog-version=NATURAL_NUMBER:

         Specifies  the yaml version of parsed event log.  Currently version 1 and 2 are supported.  The default
         is 1.

       • ARGUMENT The command line argument is the path to a binary TPM2 eventlog.

   References

COMMON OPTIONS

       This collection of options are common to many programs and provide information that many  users  may  ex‐
       pect.

       • -h, --help=[man|no-man]: Display the tools manpage.  By default, it attempts to invoke the manpager for
         the tool, however, on failure will output a short tool summary.  This is the same behavior if the “man”
         option argument is specified, however if explicit “man” is requested, the tool will provide errors from
         man  on  stderr.  If the “no-man” option if specified, or the manpager fails, the short options will be
         output to stdout.

         To successfully use the manpages feature requires the manpages to  be  installed  or  on  MANPATH,  See
         man(1) for more details.

       • -v, --version: Display version information for this tool, supported tctis and exit.

       • -V, --verbose: Increase the information that the tool prints to the console during its execution.  When
         using this option the file and line number are printed.

       • -Q, --quiet: Silence normal tool output to stdout.

       • -Z,  --enable-errata:  Enable  the application of errata fixups.  Useful if an errata fixup needs to be
         applied to commands sent to the TPM.  Defining the environment TPM2TOOLS_ENABLE_ERRATA  is  equivalent.
         information many users may expect.

EXAMPLES

              # display eventlog from provided file
              tpm2_eventlog eventlog.bin

Returns

       Tools can return any of the following codes:

       • 0 - Success.

       • 1 - General non-specific error.

       • 2 - Options handling error.

       • 3 - Authentication error.

       • 4 - TCTI related error.

       • 5 - Non supported scheme.  Applicable to tpm2_testparams.

BUGS

       Github Issues (https://github.com/tpm2-software/tpm2-tools/issues)

HELP

       See the Mailing List (https://lists.linuxfoundation.org/mailman/listinfo/tpm2)

tpm2-tools                                                                                      tpm2_eventlog(1)