---
name: "tpm_getpcrhash"
section: "8"
platform: "linux"
package: "tpm-quote-tools"
version: "1.0.4-1+b3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/tpm_getpcrhash"
---

# tpm\_getpcrhash(8)

return the signed data produced by a TPM quote

## NAME

tpm\_getpcrhash - return the signed data produced by a TPM quote

## SYNOPSIS

**tpm\_getpcrhash** \[**-r HOST**\] \[**-hv**\] UUID-FILE HASH-FILE PCR-VALUE-FILE PCRS\

## DESCRIPTION

The program returns the signed data produced by a TPM quote in the file HASH-FILE and the list of Platform Configuration Register values in the file PCR-VALUE-FILE. PCRS is a sequence of integers that specify the Platform Configuration Registers used to produce the signed data.  The key used for the operation is the one registered under the UUID in UUID-FILE. The nonce used while quoting is unpredictable.  The nonce field in the signed data is ignored when using the signed data to verify a quote.

- \-r HOST

  Perform operation on remote HOST.

- \-h

  Display command usage info.

- \-v

  Display command version info.

## SEE ALSO

[**tpm\_quote\_tools**(8)](/tpm_quote_tools/8.md), [**tpm\_loadkey**(8)](/tpm_loadkey/8.md), [**tpm\_getquote**(8)](/tpm_getquote/8.md), [**tpm\_verifyquote**(8)](/tpm_verifyquote/8.md), **tpm\_updateprchash**(8)