1tpm2_eventlog(1)            General Commands Manual           tpm2_eventlog(1)
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NAME

6       tpm2_eventlog(1) - Display tpm2 event log.
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SYNOPSIS

9       tpm2_eventlog [ARGUMENT]
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DESCRIPTION

12       tpm2_eventlog(1) - Parse a binary TPM2 event log.  The event log may be
13       passed to the tool as the final positional parameter.  If this  parame‐
14       ter  is  omitted the tool will return an error.  The format of this log
15       documented in the “TCG PC Client Platform Firmware  Profile  Specifica‐
16       tion”.
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OPTIONS

19       This tool takes no tool specific options.
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21       • ARGUMENT  The  command  line  argument  is  the path to a binary TPM2
22         eventlog.
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24   References

COMMON OPTIONS

26       This collection of options are common to many programs and provide  in‐
27       formation that many users may expect.
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29       • -h,  --help=[man|no-man]:  Display the tools manpage.  By default, it
30         attempts to invoke the manpager for the  tool,  however,  on  failure
31         will  output  a short tool summary.  This is the same behavior if the
32         “man” option argument is specified, however if explicit “man” is  re‐
33         quested,  the  tool  will  provide errors from man on stderr.  If the
34         “no-man” option if specified, or the manpager fails,  the  short  op‐
35         tions will be output to stdout.
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37         To  successfully use the manpages feature requires the manpages to be
38         installed or on MANPATH, See man(1) for more details.
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40       • -v, --version: Display version information for this  tool,  supported
41         tctis and exit.
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43       • -V,  --verbose:  Increase the information that the tool prints to the
44         console during its execution.  When using this option  the  file  and
45         line number are printed.
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47       • -Q, --quiet: Silence normal tool output to stdout.
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49       • -Z, --enable-errata: Enable the application of errata fixups.  Useful
50         if an errata fixup needs to be applied to commands sent to  the  TPM.
51         Defining  the environment TPM2TOOLS_ENABLE_ERRATA is equivalent.  in‐
52         formation many users may expect.
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EXAMPLES

55              # display eventlog from provided file
56              tpm2_eventlog eventlog.bin
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Returns

59       Tools can return any of the following codes:
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61       • 0 - Success.
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63       • 1 - General non-specific error.
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65       • 2 - Options handling error.
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67       • 3 - Authentication error.
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69       • 4 - TCTI related error.
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71       • 5 - Non supported scheme.  Applicable to tpm2_testparams.
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BUGS

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

77       See the Mailing List (https://lists.01.org/mailman/listinfo/tpm2)
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81tpm2-tools                                                    tpm2_eventlog(1)
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