8 Commits

Author	SHA1	Message	Date
Chris Fenner	a9b6eb1eb8	use legacy tpm2 at its new path (#331)	2023-06-13 07:43:38 -07:00
juanvallejo	258084d04e	Add support for generating TPM2.0 challenges using AttestedCertifyInfo ... Fixes: issues/320. Adds support for generating an activation challenge using CertificationParameters. Achieves symmetry with challenge-generation in AttestationParameters, in order to provide a challenge to a TPM to activate a TPM-certified key. `attest.Activation` currently supports verifying and generating a challenge given attestationData, an EK, an AK, and a signature. In the attestationData, the CreationInfo field is used to further validate and create the resulting challenge. In this change, `attest.Certification` will now support generating a challenge given attestationData, an EK, a TPM-certified public key, and a signature, in addition to an AK used to verify the certification of the provided public key we are generating an activation challenge for.	2023-06-06 10:46:12 -07:00
Brandon Weeks	50e72a4743	attest: fix OSS-Fuzz build (#278)	2022-05-31 21:50:58 -07:00
Brandon Weeks	2f8dbfc94e	Restore changes accidentally reverted during reconciliation (#256)	2021-12-08 16:43:38 -08:00
Paweł Szałachowski	0b7298fb18	Support RSA application keys (#218)	2021-05-20 11:15:09 -07:00
Paweł Szałachowski	6848928436	Add AK.Certify() and use CertifyEx() for certification (#210) ... * replace CertifyCreation() by CertifyEx() to handle certification of objects for which we cannot extract CreationData * add AK.Certify(handle) allowing to certify externally-created keys	2021-04-23 14:41:30 -07:00
Paweł Szałachowski	1379a4f766	Verify(): ensure that the hash function is available (#204)	2021-03-09 09:30:11 -08:00
Paweł Szałachowski	440d34a877	Support for application signing keys (#201)	2021-03-08 12:27:00 -08:00