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tss2_authorizepolicy.1.md

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% tss2_authorizepolicy(1) tpm2-tools | General Commands Manual % % APRIL 2019

NAME

tss2_authorizepolicy(1) -

SYNOPSIS

tss2_authorizepolicy [OPTIONS]

common fapi references

DESCRIPTION

tss2_authorizepolicy(1) - This command signs a given policy with a given key such that the policy can be referenced from other policies that contain a corresponding PolicyAuthorize elements. The signature is done using the TPM signing schemes as specified in the cryptographic profile (cf., fapi-profile(5)).

OPTIONS

These are the available options:

  • -P, --policyPath=STRING: Path of the new policy.

    A policyPath is composed of two elements, separated by "/". A policyPath starts with "/policy". The second path element identifies the policy or policy template using a meaningful name.

  • -p, --keyPath=STRING: Path of the signing key.

  • -r, --policyRef=FILENAME or - (for stdin): A byte buffer to be included in the signature. Optional parameter.

common tss2 options

EXAMPLE

tss2_authorizepolicy --keyPath=HS/SRK/myPolicySignKey --policyPath=/policy/pcr-policy --policyRef=policyRef.file

RETURNS

0 on success or 1 on failure.

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