1tpm_setoperatorauth(8) System Manager's Manual tpm_setoperatorauth(8)
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5 TPM Management - tpm_setoperatorauth
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8 tpm_setoperatorauth - sets the operator authorization value in the TPM
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11 tpm_setoperatorauth [OPTION]
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15 tpm_setoperatorauth allows setting the operator authorization value in
16 the TPM (via the TPM_SetOperatorAuth API). This operation prompts for
17 the new password and a confirmation of it. The --well-known option
18 tells the API to use the default TSS_WELL_KNOWN_SECRET (a 20-bytes
19 array of zeros) as operator authorization information, instead of
20 prompting for one.
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23 -h, --help
24 Display command usage info.
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26 -v, --version
27 Display command version info.
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29 -l, --log [none|error|info|debug]
30 Set logging level.
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32 -u, --unicode
33 Use TSS UNICODE encoding for passwords to comply with
34 applications using TSS popup boxes
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36 -z, --well-known
37 Use the default TSS_WELL_KNOWN_SECRET 20-bytes array of zeros as
38 the operator password.
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40 -p, --op_password_unicode
41 Use TSS UNICODE encoding for new operator password to comply
42 with applications using TSS popup boxes
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46 tpm_version(1), tpm_takeownership(8), tcsd(8)
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50 Report bugs to <trousers-users@lists.sourceforge.net>
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54TPM Management 2007-10-22 tpm_setoperatorauth(8)