wolfTPM

Commit Graph

Author	SHA1	Message	Date
David Garske	c98ee9a71e	Update copyright date.	2024-04-24 10:42:27 -07:00
David Garske	b395b65287	Fix for config.h, which should only be included from .c files, not headers. ZD 17473	2024-02-07 14:28:33 -08:00
David Garske	96cd17af1d	Improvements/fixes to NV auth and session auth set/unset: * Fix bug with NV name after first write (only appears when using HMAC session). * Add new API `wolfTPM2_UnsetAuthSession` to unset auth index for a session and save off the nonce from the TPM. This allows auth to be unset/set again with the same session. * Cleanup in the NV API's for unsetting of the auth to be handled by caller, not in API.	2023-09-15 14:03:11 -07:00
David Garske	027ae8a4e9	Make sure PCR extend has the session auth cleared. Added -nvhandle argument to nvram examples. Cleanups for examples.	2023-09-08 08:14:39 -07:00
David Garske	78cd7190be	Cleanups from testing.	2023-08-30 11:21:43 -07:00
David Garske	a15260342f	wolfTPM Support for sealing/unsealing based on a PCR that is signed externally. Use an external key to sign a PCR digest. Allows a new signed policy to be sent with updates to continue allowing a sealed secret to be unsealed when PCR's change. This resolves the issue with PCR brittleness.	2023-08-29 18:47:18 -07:00
David Garske	d508180ee3	Fix custom -nvIndex= argument.	2023-08-16 08:08:10 -07:00
David Garske	5b6c7c0368	Improvements to the secure_rot example. Add support for manually placing hash.	2023-08-15 14:41:09 -07:00
David Garske	5a20647313	Minor cleanups. Update wolfSSL test certs. Added TPM_TIS_MAX_WAIT. Fix build with WOLFTPM_DEBUG_VERBOSE only.	2023-08-07 11:08:02 -07:00
David Garske	c35b532724	Add support for NV lock.	2023-08-07 11:08:02 -07:00
David Garske	14a331d648	Example for secure boot solution to store root of trust in NV. Provides authentication and tamper protection. Fixed uses of arg= in examples.	2023-08-07 11:08:02 -07:00

11 Commits (398b41f93e8c696e18d27479fc57504b42fa0906)