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wolfBoot TPM improvements #335

Merged
merged 8 commits into from
Aug 17, 2023
Merged

wolfBoot TPM improvements #335

merged 8 commits into from
Aug 17, 2023

Commits on Aug 15, 2023

  1. wolfBoot TPM improvements: 

    * Added TPM SPI wait state support and debug logging.
* Added platform auth ownership (change platform password to random value before boot). Can be disabled using `WOLFBOOT_TPM_NO_CHG_PLAT_AUTH`.
* Added parameter encryption support.
* Added TPM based root of trust based on wolfSSL/wolfTPM#276
* Removed the TPM hashing feature (not practical).
* Fixed RSA with wolfTPM build.
* Fixed cleanup wolfTPM objects on make clean.
    @dgarske
    dgarske committed Aug 15, 2023
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  2. Fixes to get WOLFBOOT_TPM_KEYSTORE working with ECC SRK and Parameter… 

    … Encryption.
    @dgarske
    dgarske committed Aug 15, 2023
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  3. Fixes for measured boot.

    @dgarske
    dgarske committed Aug 15, 2023
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  4. TPM based root of trust using NV index.

    @dgarske
    dgarske committed Aug 15, 2023
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Commits on Aug 16, 2023

  1. Measure wolfBoot, not application. Added TPM docs.

    @dgarske
    dgarske committed Aug 16, 2023
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  2. Support for EXT_FLASH and NO_XIP for "self_hash".

    @dgarske
    dgarske committed Aug 16, 2023
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  3. Adding GitHub Action for testing TPM features.

    @dgarske
    dgarske committed Aug 16, 2023
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Commits on Aug 17, 2023

  1. Fixes for simulator malloc/free. Fix for RSA encrypt missing `wc_RsaP… 

    …ublicEncrypt_ex`.
    @dgarske
    dgarske committed Aug 17, 2023
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