mirror of
https://github.com/tpm2dev/tpm.dev.tutorials.git
synced 2024-11-10 01:12:10 +00:00
21 lines
653 B
Markdown
21 lines
653 B
Markdown
# `TPM2_Certify()`
|
|
|
|
`TPM2_Certify()` signs an assertion that some named object is loaded in
|
|
the TPM.
|
|
|
|
## Inputs
|
|
|
|
- `TPMI_DH_OBJECT objectHandle` (object to be certified)
|
|
- `TPMI_DH_OBJECT signHandle` (handle for a signing key)
|
|
- `TPM2B_DATA qualifyingData` (extra data)
|
|
- `TPMT_SIG_SCHEME inScheme` ("signing scheme to use if the schemefor signHandleis `TPM_ALG_NULL`")
|
|
|
|
## Outputs (success case)
|
|
|
|
- `TPM2B_ATTEST certifyInfo` (what was signed)
|
|
- `TPMT_SIGNATURE signature` (signature)
|
|
|
|
## References
|
|
|
|
- [TCG TPM Library part 3: Commands, section 18.2](https://trustedcomputinggroup.org/wp-content/uploads/TCG_TPM2_r1p59_Part3_Commands_pub.pdf)
|
|
|