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wolfTPM Release 3.4.0 (July 30, 2024)

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@dgarske dgarske released this 30 Jul 22:16
· 25 commits to master since this release
v3.4.0
196c06c
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GPG key ID: B5690EEEBB952194
Learn about vigilant mode.

Summary

Added Endorsement Key Certificate support. Added support for NV read/write with policy. Added policy password support. Refactor of the session authentication structures.

Detail

  • Added EK Certificate Support (PR #360)
    • Added new API's wolfTPM2_GetKeyTemplate_EK and wolfTPM2_GetKeyTemplate_EK for getting EK public templates used for generating the EK primary key.
    • Added examples/endorsement/get_ek_certs for showing how to retrieve and validate the manufacturers endorsement key certificates.
  • Improvements to auth handling to support Policy Password and Policy Auth Value (PR #350)
    • Refactor to eliminate confusing cast between TPMS_AUTH_COMMAND and TPM2_AUTH_SESSION.
    • Support for policy auth value and policy password.
    • Add new NV policy write/read API's wolfTPM2_NVWriteAuthPolicy and wolfTPM2_NVReadAuthPolicy.
  • Fixed ST33KTPM IAK/IDevID provisioning NV indexes. (PR #361)
  • Fixed TLS example build issues with wolfSSL not having crypto callback or PK callback enabled. (PR #360)
  • Fixed CSR version (use version 0) (PR #359)
  • Fixed issue with Doxygen generation of wolfTPM due to doxybook2 crashing on unnamed enum. (PR #357)
  • Fixed HMAC session save last (not typically used) (PR #355)
  • Fixed Infineon I2C HAL gating logic (PR #347)
  • Added documentation for IAK/IDevID build options. (PR #361)
  • Added support for Espressif IDE (see IDE/Espressif) (PR #321)
  • Added tests for create_primary (PR #345)
  • Improved software TPM (docs/SWTPM.md) documentation (PR #348)
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