3.2.0

[3.2.0]

Added

• Linux: pull in libmei 1.5.3
• implement log level APIs
• Windows: remove redundant function WaitForOperationEnd
• Windows: add license for MSFT WDK samples

3.1.6

[3.1.6]

Fixed

• CMake: fix secure compiler options
• Windows: convert win32 errors to library errors
• doc: update doxygen config
• Linux: pull in libmei 1.5.2
• Windows: return with error on memcpy failure
• Windows: Drop non needed variable initialization on declaration

Added

• CMake: add preset to compile all code

3.1.5

[3.1.5]

Fixes

• Linux: return better errors from TeeInit
• samples: mkhi: account for errors from init
• tests: update tests for fixed linux init

3.1.4

[3.1.4]

Fixes

• Linux: replace select with poll
• Linux: use positive errno number in strerror
• conan: drop cxx requirement

Changed

• build: take gtest 1.12.1
• tests: use fixed gtest version in download

Added

• CMake: add Windows presets
• test: add test for big file descriptor

3.1.3

[3.1.3]

Fixes

• samples: fix assignment and add explicit type-cast
• Linux: pull-in libmei 1.5.1 with fix for reconnect if client not found

3.1.2

[3.1.2]

Fixed

• tests: fix gtest branch name

3.1.1

[3.1.1]

Fixed

• Windows: push DebugPrint down
• Windows: tests: disable pending write test on Windows
• doc: add missing return values documentation

Changed

• CMake: make docs optional

3.1.0

[3.1.0]

Note: Backward compatible API change

Added

• Add TEE_PERMISSION_DENIED error code
• Add stress tests

3.0.1

[3.0.1]

Added

• add SPDX license also on .cmake-format config file
• samples: add GSC sample
• Build: add conan packaging.

Fixed

• test: initialize deviceHandle in constructor
• README.md and more verbose description
• CMake: add secure compile and link flag

3.0.0

[3.0.0]

Note: below changes break API and ABI compatibility with older library versions.

Changed

• Windows: Add separate TeeInitGUID API to init library by using device class GUID.

Fixed

• Fix miscellaneous code issues in samples.
• Windows: return right size of processed data.
• Windows: fix connect to the externally provided guid.
• Windows: enlarge debug output buffer.
• Modernize CMake configuration.
• Fix spelling mistakes all over the library.
• Windows: check return pointers for NULL before write.
• Windows: fix reconnect if underlying client was disconnected from FW side.
• Doxygen documentation cleaned up and expanded.
• Linux: import libmei 1.4 code.

Added

• Windows: ability to connect to device by path.
• API to use externally opened file handle.
• Tests with long buffers.
• Ability to build dynamic library.
• Support for meson build system.
• Option to write output to console instead of Syslog/DbgView