tpm_sealdata(1) General Commands Manual tpm_sealdata(1) TPM Management - tpm_sealdata NAME tpm_sealdata - seal input data to the system's TPM SYNOPSIS tpm_sealdata [OPTION] DESCRIPTION tpm_sealdata seals sensitive input data to the SRK of the system's TPM and optionally a PCR configuration. Backup your data, it is unrecoverable from this format if the SRK changes or the specified PCR configuration is unre- producable. The result can be unsealed by functions in libtpm_unseal, such as tpmUnsealFile(3). -h, --help Display command usage info. -v, --version Display command version info. -l, --log [none|error|info|debug] Set logging level. -i, --infile FILE File containing input data to seal. -o, --outfile FILE Output file. Default is STDOUT. -p, --pcr NUMBER Seal data to the current value of the specified pcr. This option can be given NUM_PCRS times. The specified pcr is in the range of 0 to NUM_PCRS-1. NUM_PCRS is at least 16 but may vary by platform. -z, --well-known Use TSS_WELL_KNOWN_SECRET (20 zero bytes) as the SRK password. You will not be prompted for the SRK password with this option. -u, --unicode Use TSS UNICODE encoding for the SRK password to comply with appli- cations using TSS popup boxes. SEE ALSO tpm_takeownership(8), tpmUnsealFile(3) REPORTING BUGS Report bugs to <trousers-users@lists.sourceforge.net> TPM Management 2005-08-10 tpm_sealdata(1)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | REPORTING BUGS
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