wolfTPM v3.8.0 release.

Author: dgarske

.gitignore

@@ -64,6 +64,7 @@ examples/keygen/keyload
 examples/keygen/keygen
 examples/keygen/keyimport
 examples/keygen/external_import
+examples/nvram/extend
 examples/nvram/store
 examples/nvram/read
 examples/nvram/counter

CMakeLists.txt

@@ -21,7 +21,7 @@
 
 cmake_minimum_required(VERSION 3.16)
 
-project(wolfTPM VERSION 3.6.0 LANGUAGES C)
+project(wolfTPM VERSION 3.8.0 LANGUAGES C)
 
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(WOLFTPM_DEFINITIONS)

ChangeLog.md

@@ -1,5 +1,27 @@
 # Release Notes
 
+## wolfTPM Release 3.8.0 (Jan 7, 2025)
+
+**Summary**
+
+Fixes for session auth on key bind and password policy. Added NV extend example used with Bus_Protection_Guidance. New wolfTPM2_NVExtend wrapper and example. Added new NV policy write/read wrapper API's used with policy auth
+
+**Detail**
+
+* Fixed issue with auth session binding. (PR #389)
+* Fixed possible missing `wc_GetPkcs8TraditionalOffset`. (PR #392)
+* Fixed issue with `wolfTPM2_PolicyHash` where input digest could be too large. (PR #389)
+* Added example for NV extend based on the TCG "bus protection guidance". (PR #389)
+* Added support for building wolfTPM against older wolfCrypt (like v4.7.0) including CI test. (PR #390)
+* Added HAL IO support for Microchip I2C bit-bang (PR #340)
+* Created separate tool (./examples/management/tpmclear) for performing the TPM2_Clear (don't use args in wrap_test). (PR #391)
+* Switched `wolfTPM2_LoadSymmetricKey` to default to the `WOLFTPM2_WRAP_DIGEST` for hash algorithm and not default to SHA1 for some sizes. (PR #388)
+* Improved TPM NV write debug logging to show before. (PR #392)
+* Cleanup the `SensitiveToPrivate` function stack variables. (PR #388)
+* Cleanup comments on EK/SRK. (PR #388)
+* Various spellings, tabs, execute bit on .c and formatting. (PR #386, #388, #392)
+
+
 ## wolfTPM Release 3.6.0 (Nov 5, 2024)
 
 **Summary**

configure.ac

@@ -3,7 +3,7 @@
 # All right reserved.
 
 AC_COPYRIGHT([Copyright (C) 2014-2024 wolfSSL Inc.])
-AC_INIT([wolftpm],[3.6.0],[https://github.com/wolfssl/wolfTPM/issues],[wolftpm],[http://www.wolfssl.com])
+AC_INIT([wolftpm],[3.8.0],[https://github.com/wolfssl/wolfTPM/issues],[wolftpm],[http://www.wolfssl.com])
 
 AC_PREREQ([2.63])
 AC_CONFIG_AUX_DIR([build-aux])
@@ -28,7 +28,7 @@ AC_ARG_PROGRAM
 
 AC_CONFIG_HEADERS([src/config.h])
 
-WOLFTPM_LIBRARY_VERSION=16:4:0
+WOLFTPM_LIBRARY_VERSION=16:5:0
 #                        | | |
 #                 +------+ | +---+
 #                 |        |     |

wolftpm/version.h

@@ -34,8 +34,8 @@
 extern "C" {
 #endif
 
-#define LIBWOLFTPM_VERSION_STRING "3.6.0"
-#define LIBWOLFTPM_VERSION_HEX 0x03006000
+#define LIBWOLFTPM_VERSION_STRING "3.8.0"
+#define LIBWOLFTPM_VERSION_HEX 0x03008000
 
 #ifdef __cplusplus
 }