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tpm2_eventlog(1)	    General Commands Manual	      tpm2_eventlog(1)

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 parame-
       ter is omitted the tool will return an error.  The format of  this  log
       documented  in  the "TCG	PC Client Platform Firmware Profile Specifica-
       tion".

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  in-
       formation 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  re-
	 quested,  the	tool  will  provide errors from	man on stderr.	If the
	 "no-man" option if specified, or the manpager fails,  the  short  op-
	 tions 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.   in-
	 formation 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/listin-
       fo/tpm2)

tpm2-tools						      tpm2_eventlog(1)

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