David Garske 490286be7d Support for sealing/unseal a secret based on an externally signed PCR policy. ... * Added new `WOLFBOOT_TPM_SEAL` and `WOLFBOOT_TPM_SEAL_NV_BASE` config options. * Added new `tools/tpm/policy_create` tool for assisting with creation of a policy digest. The sign keytool `--policy=file` signs the policy. * Added new `WOLFBOOT_TPM_VERIFY` option to enable offloading of the asymmetric verification to the TPM. By default wolfCrypt will be used. * Added example seal/unseal to update_flash for ARCH_SIM. * Renamed `WOLFBOOT_TPM_KEYSTORE_NV_INDEX` to `WOLFBOOT_TPM_KEYSTORE_NV_BASE` to support multiple public keys. * Refactored most TPM code into tpm.c. * Refactored the keystore ROT to use new `wolfBoot_check_rot` API. * Refactored the sign keytool to have a sign_digest function to allow signing firmware and policy for sealing/unsealing. * Fix for make distclean && make using the wrong key tools.		2023-09-12 12:26:48 +02:00
..
CCS/TMS570LC43xx	Fixes and improvements for iMXRT1050 QSPI.	2023-08-21 11:08:48 +02:00
IAR	Fixes and improvements for iMXRT1050 QSPI.	2023-08-21 11:08:48 +02:00
Renesas/e2studio	fix compile error on the latest TSIP crypt-only	2023-08-03 08:01:25 +02:00
XilinxSDK	Support for sealing/unseal a secret based on an externally signed PCR policy.	2023-09-12 12:26:48 +02:00