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authorr.tyminski <r.tyminski@partner.samsung.com>2017-05-29 09:42:10 (GMT)
committerr.tyminski <r.tyminski@partner.samsung.com>2017-05-29 09:49:50 (GMT)
commitf9a43781767007462965b21f3f518c4cfc0744c7 (patch)
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+# OP-TEE - version 2.3.0
+
+[Link][github_commits_2_3_0] to a list of all commits between this release and
+the previous one (2.2.0).
+
+Please note: this release is API-compatible with the previous one, but the
+Secure Storage internal format for the REE FS is not compatible due to commit
+[361fb3e][commit_361fb3e] ("core: REE FS: use a single file per object").
+
+[commit_361fb3e]: https://github.com/OP-TEE/optee_os/commit/361fb3e
+
+## New features
+
+* New supported platform: Xilinx Zynq 7000 ZC702 (`PLATFORM=zynq7k-zc702`)
+
+* Add debug assertions to spinlocks and mutexes
+
+* Add more CP15 register access macros for Cortex-A9
+
+* ARMv7-A: redesign secure monitor to make it easier to register services
+
+* ARMv7-A: cleanup boot arguments
+
+* libutee: extend `TEE_CheckMemoryAccessRights()` with
+ `TEE_MEMORY_ACCESS_SECURE` and `TEE_MEMORY_ACCESS_NONSECURE`
+
+* plat-hikey: enable SPI by default and add sample test code
+
+* Consider `CFLAGS_ta_arm64` and `CFLAGS_ta_arm32` when building TAs
+
+* Secure storage refactoring
+ - Simplify interface with tee-supplicant. Minimize round trips with normal
+ world, especially by adding a cache for FS RPC payload data.
+ - REE FS: use a single file per object, remove block cache.
+
+* Print call stack in panic()
+
+## Bug fixes
+
+* Fix UUID encoding when communicating with normal world (use big endian
+ mode instead of native endianness). Related to this, the string format
+ for UUIDs has changed in tee-supplicant, so that TA file names now follow
+ the format defined in RFC4122 (a missing hyphen was added). The old format
+ is still supported, but deprecated, and will likely be removed with the
+ next major release.
+
+* Drop write permission to non-writable ELF segments after TA loading is
+ complete.
+
+* mm: fix confusing memory mapping debug traces
+
+* plat-ti: fix issues with MMU mapping
+
+* crypto: fix clearing of big numbers
+
+* build: allow spaces and double quotes in CFG_ variables
+
+* mm: use paddr_t to support both 32- and 64-bit architectures properly.
+ Resolves 32-bit truncation error when pool is at top of 32 bit address
+ space on 64-bit architecture.
+
+* plat-stm: support pager. Fix pager on ARMv7-A SMP boards.
+
+* Fix debug output of Trusted Applications (remove "ERROR: TEE-CORE:" prefix)
+
+* Do not consider TA memref parameters as TA private memory
+
+* crypto: fix `cipher_final()` which would not call `cbc_done()` for CBC_MAC
+ algorithms
+
+* fix for 16-way PL310
+
+* arm32: fix call stack unwinding (`print_stack()`)
+
+* arm32: fix spinlock assembly code
+
+* plat-stm, plat-imx: fix SCR initalization
+
+* Fix user L1 MMU entries calculation (non-LPAE), allowing TTBCR.N values
+ other than 7.
+
+* mtk-mt8173: fix panic caused by incorrect size of SHMEM
+
+* plat-stm: fix RNG driver (non-flat mapping)
+
+## Known issues
+
+* New issues open on GitHub
+ * [#1203][issue1203] AES-CTS mode will fail when inlen=0x100, in_incr=0x80
+ * [#1199][issue1199] Both tee and teepriv reported GlobalPlatform compliant
+ * [#1188][issue1188] Secure storage (SQL FS and REE FS): blocks not tied to
+ current meta header
+ * [#1172][issue1172] paddr_t should be larger than 32 bits when
+ CFG_WITH_LPAE is enabled
+
+## Tested on
+
+In the list below, _standard_ means that the `xtest` program passed with
+its default configuration, while _extended_ means it was run successfully
+with the additional GlobalPlatform™ TEE Initial Configuration Test Suite
+v1.1.0.4.
+
+If a platform is not listed, it means the release was not tested on this
+platform.
+
+<!-- ${PLATFORM}-${PLATFORM_FLAVOR}, ordered alphabetically -->
+* d02: extended
+* hikey: extended
+* imx-mx6ulevk: standard
+* ls-ls1021atwr: standard
+* mediatek-mt8173: standard
+* rcar-h3: standard
+* rpi3: standard
+* stm-b2260: extended
+* stm-cannes: extended
+* ti-dra7xx: standard
+* vexpress-fvp: standard
+* vexpress-juno: standard
+* vexpress-qemu_armv8a: standard
+* vexpress-qemu_virt: extended
+* zynqmp-zcu102: standard
+
+[github_commits_2_3_0]: https://github.com/OP-TEE/optee_os/compare/2.2.0...2.3.0
+[issue1172]: https://github.com/OP-TEE/optee_os/issues/1172
+[issue1188]: https://github.com/OP-TEE/optee_os/issues/1188
+[issue1199]: https://github.com/OP-TEE/optee_os/issues/1199
+[issue1203]: https://github.com/OP-TEE/optee_os/issues/1203
+
+# OP-TEE - version 2.2.0
+
+[Link][github_commits_2_2_0] to a list of all commits between this release and
+the previous one (2.1.0).
+
+Please note: this release is API-compatible with the previous one, but the
+Secure Storage internal format is not compatible due to commit
+[fde4a75][commit_fde4a75] ("storage: encrypt the FEK with a TA-specific key").
+
+[commit_fde4a75]: https://github.com/OP-TEE/optee_os/commit/fde4a75
+
+## New features
+
+* New supported platforms:
+ * Freescale i.MX6 Quad SABRE Lite & SD
+ * HiSilicon D02
+ * Raspberry Pi3
+ * Renesas RCAR H3
+ * STMicroelectronics b2260 - h410
+
+* Pager: Support paging of read/write pages by encrypting them with AES-GCM.
+ Support paging of user TAs. Add global setting for TZSRAM size
+ (CFG_CORE_TZSRAM_EMUL_SIZE), defaults to 300K.
+
+* Support for more than 8 CPU cores
+
+* Added SPI framework and PL022 driver
+
+* GPIO: framework supports multiple instances, PL061 driver now has get/set
+ interrupt and mode control functions
+
+* Secure storage: Encrypt the File Encryption Key with a TA-specific key for
+ better TA isolation. Add build-time and run-time support for multiple storage
+ backends. Add SQLite backend.
+
+* Trusted User Interface: some code is introduced to support the implementation
+ of TUI. This includes: a generic framebuffer driver, display and serial
+ abstractions, and drivers for PL111 (LCD) / PL050 (KMI) / TZC400 and PS2
+ mouse.
+
+* AES acceleration using ARMv8-A Cryptographic Extensions instructions is
+ now supported in AArch32 mode
+
+* Add support for GCC flags: -fsanitize=undefined and -fsanitize=kernel-address
+
+* Use a global setting for core heap size (CFG_CORE_HEAP_SIZE), 64K by default.
+
+* Add macros to unwind and print the call stack of TEE core
+
+* Libtomcrypt: sync with the latest `develop` branch.
+
+* The Trusted Application SDK (ta_dev_kit.mk) can produce libraries (.a)
+
+* Rework assertions and TEE core panics and properly honor NDEBUG
+
+## Bug fixes
+
+* Fix incorrect algorithm passed to cipher.final()
+
+* scripts: support Python 2.x and 3.x
+
+* Secure storage: Add proper locking to support concurrent access. Fix sign
+ extension bug with offset parameter of syscall storage_obj_seek which could
+ cause errors in Aarch32 mode. Fix reading beyond end of file.
+
+* Aarch64: mask all maskable exceptions before doing a normal return from call.
+
+* Device Tree: add no-map property to OP-TEE node in reserved-memory.
+
+* LibTomcrypt: fix CVE-2016-6129
+
+## Known issues
+
+* New issues open on GitHub
+ * [#1093][issue1093] rcar-h3: xtest 6010 hangs
+ * [#1092][issue1092] rcar-h3: xtest 4010 fails
+ * [#1081][issue1081] Bad mapping of TA secure memref parameters
+ * [#1071][issue1071] __data_end may not correctly represent text start position when using CFG_WITH_PAGER
+ * [#1069][issue1069] armv7/Aarch32: crash in stack unwind (DPRINT_STACK())
+
+## Tested on
+
+In the list below, _standard_ means that the `xtest` program passed with
+its default configuration, while _extended_ means it was run successfully
+with the additional GlobalPlatform™ TEE Initial Configuration Test Suite
+v1.1.0.4.
+
+If a platform is not listed, it means the release was not tested on this
+platform.
+
+<!-- ${PLATFORM}-${PLATFORM_FLAVOR}, ordered alphabetically -->
+* d02: extended
+* hikey: extended
+* imx-mx6qsabrelite: standard
+* imx-mx6qsabresd: standard
+* rcar-h3: standard, pass except issues [#1092][issue1092] and [#1093][issue1093]
+* rpi3: standard
+* stm-b2260: standard
+* stm-cannes: standard
+* ti-dra7xx: standard
+* vexpress-fvp: standard
+* vexpress-juno: standard
+* vexpress-qemu_armv8a: standard
+* vexpress-qemu_virt: extended
+* zynqmp-zcu102: standard
+
+[github_commits_2_2_0]: https://github.com/OP-TEE/optee_os/compare/2.1.0...2.2.0
+[issue1081]: https://github.com/OP-TEE/optee_os/issues/1081
+[issue1071]: https://github.com/OP-TEE/optee_os/issues/1071
+[issue1069]: https://github.com/OP-TEE/optee_os/issues/1069
+[issue1092]: https://github.com/OP-TEE/optee_os/issues/1092
+[issue1093]: https://github.com/OP-TEE/optee_os/issues/1093
+
+# OP-TEE - version 2.1.0
+
+## New features
+
+* New supported platforms:
+ * Xilinx Zynq UltraScale+ MPSOC
+ * Spreadtrum SC9860
+
+* GCC5 support
+
+* Non Linear Mapping support: In OP-TEE kernel mode, the physical to virtual
+ addresses was linear until this release, meaning the virtual addresses
+ were equal to the physical addresses. This is no more the case in this
+ release.
+
+* Font rendering routines have been introduced in order to ease an
+ implementation of Trusted UI.
+
+* File Storage: Possibility to use the normal world filesystem and the RPMB
+ implementations simultaneously.
+
+* AOSP: There is a [local manifest][aosp_local_manifest] to build OP-TEE into an AOSP build, running on HiKey.
+ Please refer to the README in that repo for instructions.
+
+* OpenEmbedded: In addition to the makefile-based build described in the optee_os README, there is an
+ [OpenEmbedded-based build][oe_build] that supports Qemu (32-bit), FVP (64-bit), and HiKey (64-bit).
+ Please refer to the README in that repo for instructions.
+
+* [Link][github_commits_2_1_0] to a list of all commits between this and
+ previous release.
+
+
+## Tested on
+Definitions:
+
+| Type | Meaning |
+| ---- | ------- |
+| Standard tests | The [optee_test][optee_test] project. |
+| Extended tests | optee_test with tests from the GlobalPlatform™ TEE Initial Configuration Test Suite v1.1.0.4. |
+
+* ARM Juno Board (vexpress-juno), standard.
+* Foundation Models (vexpress-fvp), standard tests + extended tests,
+ using FVP ARM V8 Foundation Platformr0p0 (platform build 10.0.37)
+* FSL i.MX6 UltraLite EVK (imx), standard.
+* FSL ls1021a (ls-ls1021atwr), standard tests.
+* HiKey (hikey), standard + extended tests.
+* QEMU (vexpress-qemu), standard + extended tests.
+* Xilinx Zynq UltraScale+ MPSOC, standard tests
+
+Note that the following platform has not been tested:
+* MTK8173-EVB (mediatek-mt8173)
+
+
+## Known issues
+* Issue(s) open on GitHub
+ * [#868][pr868]: python-wand font generation sometimes times out
+ * [#863][pr863]: "double free or corruption" error when building optee_os
+ * [#858][pr858]: UUIDs in binary format have wrong endinanness
+ * [#857][pr857]: Formatting of UUIDs is incorrect
+ * [#847][pr847]: optee_os panic(TEE-CORE: Assertion)
+ * [#838][pr838]: TUI font rendering is _very_ slow
+ * [#814][pr814]: Persistent objects : save informations after close
+ * [#665][pr665]: xtest 1013 stalled on HiKey when log levels are 4 and optee_os is on its own UART
+ * [#506][pr506]: tee-supplicant panic & ta panic
+
+[github_commits_2_1_0]: https://github.com/OP-TEE/optee_os/compare/2.0.0...2.1.0
+[pr868]: https://github.com/OP-TEE/optee_os/issues/868
+[pr863]: https://github.com/OP-TEE/optee_os/issues/863
+[pr858]: https://github.com/OP-TEE/optee_os/issues/858
+[pr857]: https://github.com/OP-TEE/optee_os/issues/857
+[pr847]: https://github.com/OP-TEE/optee_os/issues/847
+[pr838]: https://github.com/OP-TEE/optee_os/issues/838
+[pr814]: https://github.com/OP-TEE/optee_os/issues/814
+[pr665]: https://github.com/OP-TEE/optee_os/issues/665
+[aosp_local_manifest]: https://github.com/linaro-swg/optee_android_manifest
+[oe_build]: https://github.com/linaro-swg/oe-optee
+
+# OP-TEE - version 2.0.0
+
+## New features
+
+* Generic driver: A new generic TEE driver is in the process of being
+ [upstreamed][gendrv_v9].
+ In this release, [OP-TEE/optee_linuxdriver][optee_linuxdriver] is no more used.
+ Instead, linux v4.5 is being patched using the proposed Generic TEE Driver,
+ as it can be found in [https://github.com/linaro-swg/linux/tree/optee][linux_optee]
+
+* RPMB support: Secure Storage can now use Replay Protected Memory Block (RPMB) partition
+ of an eMMC device. Check the [full documentation][rpmb_doc]
+
+* Hard-float ABI is now available.
+
+* [Link][github_commits_2_0_0] to a list of all commits between this and
+ previous release.
+
+
+## Tested on
+Definitions:
+
+| Type | Meaning |
+| ---- | ------- |
+| Standard tests | The [optee_test][optee_test] project. |
+| Extended tests | optee_test with tests from the GlobalPlatform™ TEE Initial Configuration Test Suite v1.1.0.4. |
+
+* ARM Juno Board (vexpress-juno), standard.
+* Foundation Models (vexpress-fvp), standard tests + extended tests,
+ using FVP ARM V8 Foundation Platformr0p0 (platform build 9.5.40)
+* FSL ls1021a (ls-ls1021atwr), standard.
+* HiKey (hikey), standard.
+* MTK8173-EVB (mediatek-mt8173), standard.
+* QEMU (vexpress-qemu), standard + extended tests.
+* STM Cannes (stm-cannes), standard + extended tests.
+
+## Known issues
+* Issue(s) open on GitHub
+ * [#40][prld40] BUG_ON() when re-using RPC buffer to tee-supplicant
+ * [#506][pr506]: tee-supplicant panic & ta panic
+
+[github_commits_2_0_0]: https://github.com/OP-TEE/optee_os/compare/1.1.0...2.0.0
+[rpmb_doc]: https://github.com/OP-TEE/optee_os/blob/master/documentation/secure_storage_rpmb.md
+[optee_linuxdriver]: https://github.com/OP-TEE/optee_linuxdriver
+[gendrv_v9]: https://lkml.org/lkml/2016/4/1/205
+[linux_optee]: https://github.com/linaro-swg/linux/tree/optee
+
+
+# OP-TEE - version 1.1.0
+
+
+## New features
+
+* Softfloat library: floating point support is now available in 32bits TA.
+
+* Support running 64-bits TA: on ARMv8-A platform, TA can be compiled in
+ AArch32 and/or in AArch64 in case the core is compiled in AArch64.
+ An example can be found in HiKey configuration file. Using the following
+ excerpt code, the user TA libraries are compiled in both AArch32 and
+ AArch64, and can be found in `out/arm-plat-hikey/export-ta_arm32` and
+ `out/arm-plat-hikey/export-ta_arm64`
+
+```
+ ta-targets = ta_arm32
+ ta-targets += ta_arm64
+```
+
+* Concurrent TA support: multiple TA can run in parallel on
+ several cores.
+
+* New tests added in xtest test suite: concurrent TA (xtest 1013),
+ floating point tests (xtest 1006 and os_test TA) and corruption
+ file storage (xtest 20000)
+
+* [Link][github_commits_1_1_0] to a list of all commits between this and
+ previous release.
+
+
+## Tested on
+Definitions:
+
+| Type | Meaning |
+| ---- | ------- |
+| Standard tests | The [optee_test][optee_test] project. |
+| Extended tests | optee_test with tests from the GlobalPlatform™ TEE Initial Configuration Test Suite v1.1.0.4. |
+| Hello world test | Plain hello world Trusted Application such as [this][hello_world]. |
+
+* Foundation Models (vexpress-fvp), standard tests + extended tests,
+ using FVP ARM V8 Foundation Platformr0p0 (platform build 9.5.40)
+* HiKey (hikey), standard + extended tests.
+* MT8173 (mediatek), standard tests.
+* QEMU (vexpress-qemu), standard + extended tests.
+* STM Cannes (stm-cannes), standard + extended tests.
+
+## Known issues
+* Secure Storage is implemented, but note that anti-rollback protection
+ is not implemented yet.
+
+* Issue(s) open on GitHub
+ * [#40][prld40] BUG_ON() when re-using RPC buffer to tee-supplicant
+ * [#296][pr296]: Connecting RPMB to the storage APIs.
+ * [#493][pr493]: setup_juno_optee: unable to find pre-built binaries
+ * [#506][pr506]: tee-supplicant panic & ta panic
+
+[prld40]: https://github.com/OP-TEE/optee_linuxdriver/issues/40
+[pr506]: https://github.com/OP-TEE/optee_os/issues/506
+[github_commits_1_1_0]: https://github.com/OP-TEE/optee_os/compare/1.0.1...1.1.0
+
+
+
+# OP-TEE - version 1.0.0
+
+OP-TEE is now maintained by Linaro. Contributors do not need to
+sign a CLA anymore, but must follow the rules of the [DCO][DCO]
+(Developer Certificate of Origin) instead.
+
+
+## New features
+
+* Add hardware support for Texas Instruments DRA7xx, ARMv7 (plat-ti)
+
+* GlobalPlatform™ TEE Internal Core API Specification v1.1,
+ including ECC algorithms.
+
+* Secure Storage: Files stored by the REE are now encrypted. Operations
+ are made atomic in order to prevent inconsistencies in case of errors
+ during the storage operations. [Slides][LCStorage] describing the
+ Secure Storage have been presented at the Linaro Connect SFO15.
+
+* Change of format of the Trusted Applications: they follow a
+ [signed ELF format][elf]
+
+* Rework thread [synchronization][synchro] in optee_os.
+
+* Use of ARMv8 native cryptographic support.
+
+* [OP-TEE/optee_test][optee_test] test suite is released.
+
+* Introduce [OP-TEE/manifest][manifest] and [OP-TEE/build][build]
+ to setup and build QEMU, FVP, HiKey and Mediatek platforms. Setup scripts
+ that used to be in optee_os have been removed, except for Juno board.
+
+* [Link][github_commits_1_0_0] to a list of all commits between this and
+ previous release.
+
+
+## Tested on
+Definitions:
+
+| Type | Meaning |
+| ---- | ------- |
+| Standard tests | The [optee_test][optee_test] project. |
+| Extended tests | optee_test with tests from the GlobalPlatform™ TEE Initial Configuration Test Suite v1.1.0.4. |
+| Hello world test | Plain hello world Trusted Application such as [this][hello_world]. |
+
+* ARM Juno Board (vexpress-juno), standard + extended tests.
+* Foundation Models (vexpress-fvp), standard tests.
+* HiKey (hikey), standard + extended tests.
+* MT8173 (mediatek), standard tests.
+* QEMU (vexpress-qemu), standard + extended tests.
+* STM Cannes (stm-cannes), standard + extended tests.
+
+## Known issues
+* Secure Storage is implemented, but note that anti-rollback protection
+ is not implemented yet.
+
+* Issue(s) open on GitHub
+ * [#210][pr210]: libteec.so 32-bit does not communicate well
+ with 64-bit kernel module
+ * [#296][pr296]: Connecting RPMB to the storage APIs.
+ * [#493][pr493]: setup_juno_optee: unable to find pre-built binaries
+ * [#494][pr494]: HiKey: xtest 7671 fails (1.0.0-rc2)
+
+[pr210]: https://github.com/OP-TEE/optee_os/issues/210
+[pr296]: https://github.com/OP-TEE/optee_os/issues/296
+[pr493]: https://github.com/OP-TEE/optee_os/issues/493
+[pr494]: https://github.com/OP-TEE/optee_os/issues/494
+[github_commits_1_0_0]: https://github.com/OP-TEE/optee_os/compare/0.3.0...1.0.0
+[DCO]: https://github.com/OP-TEE/optee_os/blob/master/Notice.md#contributions
+[LCStorage]: http://www.slideshare.net/linaroorg/sfo15503-secure-storage-in-optee
+[synchro]: https://github.com/OP-TEE/optee_os/blob/master/documentation/optee_design.md#4-thread-handling
+[elf]: https://github.com/OP-TEE/optee_os/blob/master/documentation/optee_design.md#format
+[optee_test]: https://github.com/OP-TEE/optee_test
+[manifest]: https://github.com/OP-TEE/manifest
+[build]: https://github.com/OP-TEE/build
+
+
+
+# OP-TEE - version 0.3.0
+
+## New features
+
+* Add hardware support for
+ * Mediatek MT8173 Board, ARMv8-A (plat-mediatek)
+ * Hisilicon HiKey Board, ARMv8-A (plat-hikey)
+* AArch64 build of optee_os is now possible through the configuration `CFG_ARM64_core=y`
+* Secure Storage: Data can be encrypted prior to their storage in the non-secure.
+ Build is configured using `CFG_ENC_FS=y`
+* A generic boot scheme can be used. Boot configuration is commonalized. This helps
+ new board support. It is applied on plat-hikey, plat-vexpress, plat-mediatek, plat-stm
+ and plat-vexpress.
+
+## Tested on
+Definitions:
+
+| Type | Meaning |
+| ---- | ------- |
+| Standard tests | The optee_test project. |
+| Extended tests | optee_test with tests from the GlobalPlatform™ TEE Initial Configuration Test Suite v1.1.0.4. |
+| Hello world test | Plain hello world Trusted Application such as [this][hello_world]. |
+
+* ARM Juno Board (vexpress-juno), standard tests.
+* Foundation Models (vexpress-fvp), standard tests.
+* HiKey (hikey), standard tests.
+* MT8173 (mediatek), standard tests.
+* QEMU (vexpress-qemu), standard + extended tests.
+* STM Cannes (stm-cannes), standard + extended tests.
+
+-------------------------------------------
+
+# OP-TEE - version 0.2.0
+
+## New features
+
+### Linux Driver Refactoring
+
+Linux Driver has been refactored. It is now split in two parts:
+* optee.ko, the generic Linux driver. It contains all functionality
+ common to all backends.
+* optee_armtz.ko, a specific backend dedicated to the TrustZone optee.
+ It depends on optee.ko.
+
+Loading the TrustZone optee linux driver module is now performed using
+
+ modprobe optee_armtz
+
+Thanks to the dependency between the generic and the backend modules, optee.ko is then automatically loaded.
+
+### Misc new features
+* support PL310 lock down at TEE boot
+* add 64bits support (division / print)
+
+## Tested on
+Definitions:
+
+| Type | Meaning |
+| ---- | ------- |
+| Standard tests | The optee_test project. |
+| Extended tests | optee_test with tests from the GlobalPlatform™ TEE Initial Configuration Test Suite v1.1.0.4. |
+| Hello world test | Plain hello world Trusted Application such as [this][hello_world]. |
+
+* ARM Juno Board (vexpress-juno), standard tests + extended tests.
+
+* Foundation Models (vexpress-fvp), standard + extended tests.
+
+* QEMU (vexpress-qemu), standard + extended tests.
+
+* STM Cannes (stm-cannes), standard + extended tests.
+
+
+## Issues resolved since last release
+* Fix user TA trace issue, in order each TA is able to select its own trace level
+
+
+-------------------------------------------
+#OP-TEE - version 0.1.0
+
+## New features
+Below is a summary of the most important features added, but at the end you will
+find a link that present you all commits between the current and previous
+release tag.
+
+* GlobalPlatform Client API v1.0 support.
+
+* GlobalPlatform Internal API v1.0 support.
+
+* GlobalPlatform Secure Elements v1.0 support.
+
+* Add hardware support for
+
+ * Allwinner A80, ARMv7-A.
+
+ * ARM Juno Board, ARMv8-A.
+
+ * Foundation Models, ARMv8-A.
+
+ * Fast Models, ARMv8-A.
+
+ * QEMU, ARMv7-A.
+
+ * STM Cannes, ARMv7-A.
+
+ * STM Orly2, ARMv7-A.
+
+* Add LibTomCrypt as the default software cryptographic library.
+
+* Add cryptographic abstraction layer in on secure side to ease the use of
+ other cryptographic software libraries or adding support for hardware
+ acceleration.
+
+* Extended cryptographic API with support for HKDF, Concat KDF and PBKDF2.
+
+* SHA-1 and SHA-256 ARMv8-A crypto extension implementation.
+
+* Enabled paging support in OP-TEE OS.
+
+* Add support for xtest (both standard and extended) in QEMU and FVP setup
+ scripts.
+
+* Add documentation for the OS design, cryptographic abstraction layer, secure
+ elements design, the build system, GitHub usage, key derivation extensions,
+ ARM-Trusted Firmware usage within OP-TEE and GlobalPlatform usage within
+ OP-TEE.
+
+* Integrate support for Travis CI.
+
+* [Link][github_commits_0_1_0] to a list of all commits between this and
+ previous release.
+
+
+## Tested on
+Definitions:
+
+| Type | Meaning |
+| ---- | ------- |
+| Standard tests | The optee_test project. |
+| Extended tests | optee_test with tests from the GlobalPlatform™ TEE Initial Configuration Test Suite v1.0.0. |
+| Hello world test | Plain hello world Trusted Application such as [this][hello_world]. |
+
+* Allwinner A80 (plat-sunxi), hello world test.
+
+* ARM Juno Board (vexpress-juno), standard tests.
+
+* Foundation Models (plat-vexpress-fvp), standard + extended tests
+
+* QEMU (plat-vexpress-qemu), standard + extended tests (and Secure Elements
+ tested separately).
+
+* STM Cannes (plat-stm-cannes), standard + extended tests.
+
+
+## Issues resolved since last release
+N/A since this is the first release tag on OP-TEE.
+
+
+## Known issues
+* Storage is implemented, but not "Secure storage", meaning that a client
+ needs to do encrypt files on their own before storing the files.
+
+* Issue(s) open on GitHub
+ * [#95][pr95]: An error about building the test code of libtomcrypt.
+
+ * [#149][pr149]: when testing optee os with arm trusted firmware (I
+ utilized optee os tee.bin as bl32 image) on juno platform, I got an
+ error.
+
+ * [#161][pr161]: tee_svc_cryp.c lacks accessibility checks on
+ user-supplied TEE_Attributes.
+
+[hello_world]: https://github.com/jenswi-linaro/lcu14_optee_hello_world
+[github_commits_0_1_0]: https://github.com/OP-TEE/optee_os/compare/b01047730e77127c23a36591643eeb8bb0487d68...999e4a6c0f64d3177fd3d0db234107b6fb860884
+[pr95]: https://github.com/OP-TEE/optee_os/issues/95
+[pr149]: https://github.com/OP-TEE/optee_os/issues/149
+[pr161]: https://github.com/OP-TEE/optee_os/issues/161
+
+* Global Platform Device Internal Core API v1.1
+ * [#230][pr230]: Persistent object corruption support (TEE_ERROR_CORRUPT_OBJECT/_2)
+ * [#230][pr230]: Persistent object access support (TEE_ERROR_STORAGE_NOT_AVAILABLE/_2)