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 expect.

       • -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)