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tss2_gettpmblobs(1) General Commands Manual tss2_gettpmblobs(1) NAME tss2_gettpmblobs(1) - SYNOPSIS tss2_gettpmblobs [OPTIONS] SEE ALSO fapi-config(5) to adjust Fapi parameters like the used cryptographic profile and TCTI or directories for the Fapi metadata storages. fapi-profile(5) to determine the cryptographic algorithms and parame- ters for all keys and operations of a specific TPM interaction like the name hash algorithm, the asymmetric signature algorithm, scheme and pa- rameters and PCR bank selection. DESCRIPTION tss2_gettpmblobs(1) - This command returns the public and private blobs of an object, such that they could be loaded by a low-level API (e.g. ESAPI). It also returns the policy associated with these blobs in JSON format. OPTIONS These are the available options: • -f, --force: Force overwriting the output file. • -p, --path=STRING: The path of the object for which the blobs will be returned. • -u, --tpm2bPublic=FILENAME or - (for stdout): The returned public area of the object as a marshalled TPM2B_PUBLIC. Optional parameter. • -r, --tpm2bPrivate=FILENAME or - (for stdout): The returned private area of the object as a marshalled TPM2B_PRI- VATE. Optional parameter. • -l, --policy=FILENAME or - (for stdout): The returned policy associated with the object, encoded in JSON. Op- tional parameter. COMMON OPTIONS This collection of options are common to all tss2 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 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. EXAMPLE tss2_gettpmblobs --path=HS/SRK/myRSACrypt --tpm2bPublic=tpm2bPublic.file --tpm2bPrivate=tpm2bPrivate.file --policy=policy.file RETURNS 0 on success or 1 on failure. 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 APRIL 2019 tss2_gettpmblobs(1)
NAME | SYNOPSIS | SEE ALSO | DESCRIPTION | OPTIONS | COMMON OPTIONS | EXAMPLE | RETURNS | BUGS | HELP
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