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AllJoyn Thin Core Version 15.09a Release Notes
==============================================
Fully Validated Platforms
-------------------------
1) Linux Ubuntu 14.04 LTS (64 bit)
See the release review page for other platforms that have not been fully
verified, but may work:
https://wiki.allseenalliance.org/core/core_15.09_release_review#regression_test
Features added in Version 15.09a
--------------------------------
* Reorganize TC code base (ASACORE-1376)
* Security 2.0 was added as a Developer Preview Feature (ASACORE-1393)
* The ARDP/UDP transport between TC and RN (Thin Client to Routing Node version
of a UDP-based transport) is product ready (ASACORE-1404/ASACORE-1686). This
change also includes making ARDP/UDP the default transport, with fall-back to
TCP.
* SC/TC: Expand conversation hash to include all parts of auth conversation
(ASACORE-2068)
* Add APIs to support asynchronous method replies (ASACORE-2272)
Issues Addressed in Version 15.09a
----------------------------------
ASACORE-2098 RN selection implementation chooses wrong RN
ASACORE-2135 Thin leaf node connects over TCP even if UDP slots are available.
ASACORE-2152 Router rank does not change with TL leaf node connection to RN over
ARDP
ASACORE-2158 Quick link lost detection takes more time than usual for TL-RN
connection over ARDP
ASACORE-2169 AJ_BusLinkStateProc() does not work correctly when the network is
Unavailable
ASACORE-2185 PropertiesChanged signal interface mismatch between Thin and Core
ASACORE-2196 ARDP disconnect is called when a packet with expired TTL is
received
ASACORE-2209 LanguageTag APIs hard to use since there's no prefix matching,
e.g., "en" doesn't match "en-US"
ASACORE-2214 eventaction_service TL test sample crashes if introspected with
language not supported by translator
ASACORE-2301 CancelFindAdvertisedName has an incorrect signature definition
ASACORE-2400 Must handle AJ_ERR_WRITE returned by AJ_BusHandleBusMessage()
ASACORE-2513 problem with ARDP timeout
ASACORE-2554 Potential infinite loop when encountering ARDP backpressure
ASACORE-2560 Do not blacklist Routing Node with network error during connection
ASACORE-2580 Identity certificate chain signed by admin group CA is not accepted
by thin lib
ASACORE-2582 Conversation hash mismatch between SC and TC
ASACORE-2593 Memory leak reported by valgrind for AJ_X509ChainUnmarshal
ASACORE-2596 Incompatibility between 15.09 TC and 15.04 TC/SC when using
Security 1.0
ASACORE-2612 ECDSA authentication failure between 15.09 TC and 15.04 SC
ASACORE-2619 AJ_RegisterObjectsACL not using MAX_OBJECT_LISTS
ASACORE-2622 Introspection fails on some TC bus objects when using ARDP
ASACORE-2630 Security.ManagedApplication.Reset fails on unclaimed TC application
ASACORE-2631 Add helper method for Security Reset in TC
For a complete list of fixed issues:
https://jira.allseenalliance.org/issues/?jql=project%20%3D%20ASACORE%20AND%20issuetype%20%3D%20Bug%20AND%20status%20in%20%28Closed%2C%20Resolved%29%20AND%20resolution%20%3D%20Fixed%20AND%20fixVersion%20in%20%2815.09%2C%2015.09a%29%20AND%20component%20%3D%20%22Thin%20Core%20Library%22%20ORDER%20BY%20key%20ASC
Known Issues in Version 15.09a
------------------------------
ASACORE-2051 TC: Possible to write beyond the capacity using AJ_NVRAM_Write
ASACORE-2053 AJ_NVRAM_Read can read beyond the item's capacity
ASACORE-2177 Introspection in Thin Library doesn't work for app objects that use
the root path '/'
ASACORE-2394 TC: Security unit tests require bbservice.
Run "bbservice -n org.alljoyn.svclite" at the same time for
SecurityTest.Test_ECDHE_NULL and SecurityTest.Test_ECDHE_PSK
ASACORE-2546 TC: Identity and Membership certificates must have an AKI to be
installed
ASACORE-2589 When introspecting object path /org/alljoyn/Bus/Security, the
introspection xml returned by TCL and SCL differ.
For a complete list of open issues:
https://jira.allseenalliance.org/issues/?jql=project%20%3D%20%22Core%20SW%22%20AND%20%28component%20in%20%28%22Thin%20Core%20Library%22%2C%20SCONS%29%20OR%20component%20is%20EMPTY%29%20AND%20%28status%20%3D%20closed%20AND%20resolution%20%3D%20Postponed%20OR%20status%20not%20in%20%28closed%2C%20resolved%29%20AND%20issuetype%20%3D%20Bug%29%20ORDER%20BY%20Severity%20DESC%2C%20priority%20DESC%2C%20id%20ASC
Compatibility
-------------
Starting in Version 15.09
* The AJ_Connect() API is DEPRECATED (since 14.02)
* The APIs for About in the core/about_tcl repo are DEPRECATED (since 14.06)
* Claimed 15.09 apps/devices (A/D using Security 2.0) cannot interact securely
with pre-15.09 A/D using ECDHE_ECDSA key exchange; further, if the A/D only
exposes interfaces/objects requiring security it will not be possible to
interact with the A/D. This is because once an A/D is claimed, it expects to
receive a manifest from the ECDHE_ECDSA peer, and pre-15.09 A/D do not support
sending manifests (which were introduced as part Security 2.0 in the 15.09
release).
* Language tag matching uses prefix matching and also will return the default
language if there is no match where previously it would return an
error. (ASACORE-2209)
* Moving the PropertiesChanged signal from the org.freedesktop.DBus interface to
the org.freedesktop.DBus.Properties interface (ASACORE-2185) stops
applications based on AllJoyn 15.04 and older from receiving this signal from
those based on 15.09 and newer, and vice versa. The impact should not be
significant since the PropertiesChanged functionality prior to the 15.09
release did not work. Note that the change in the alljoyn.git project was
done in 14.12, so this makes TC applications compatible with SC applications.
Source Compatibility
* Crypto APIs have been changed to enhance target portability
* Removed internal AJ_Crypto_PRF() and HMAC APIs that were unused or could be
statically scoped
* Updated ECC and SHA256 APIs and data types to hide implementation
* Moved optional low-level AES and DRBG crypto APIs to new header files
More details on these changes can be found on the release plan page:
https://wiki.allseenalliance.org/core/core_15.09_release_plan#compatibility_with_previous_releases
For details of previous releases/release families please see the release notes:
15.04: https://git.allseenalliance.org/cgit/core/ajtcl.git/tree/ReleaseNotes.txt?h=RB15.04
14.12: https://git.allseenalliance.org/cgit/core/ajtcl.git/tree/ReleaseNotes.txt?h=RB14.12
14.06: https://git.allseenalliance.org/cgit/core/ajtcl.git/tree/ReleaseNotes.txt?h=RB14.06
14.02: https://git.allseenalliance.org/cgit/core/ajtcl.git/tree/ReleaseNotes.txt?id=v14.02
Change history
--------------
15.09a - Bug fixes: ASACORE-2554, ASACORE-2560, ASACORE-2580, ASACORE-2582,
ASACORE-2593, ASACORE-2596, ASACORE-2612, ASACORE-2619, ASACORE-2622,
ASACORE-2630, ASACORE-2631
15.09 - Bug fixes, Security2.0 feature, Productization of TC <-> RN ARDP/UDP
feature, reorganization of code and build, support for asynchronous
method replies
15.04b - Critical bug fixes: ASACORE-2045, ASACORE-2247, ASACORE-2248,
ASACORE-2294, ASACORE-2299, ASACORE-2332, ASACORE-2365
15.04a - Critical bug fixes: ASACORE-1948, ASACORE-1949, ASACORE-1952,
ASACORE-2008
15.04 - Bug fixes, new features listed above.
14.12 - Bug fixes, major improvements to address scalability, new features
listed above.
14.06a - Critical bug fixes: ASACORE-800, ASACORE-805, ASACORE-908,
ASACORE-912, ASACORE-924 and ASACORE-943.
14.06 - Bug fixes, scalability and stability support, several features
listed in release notes:
https://git.allseenalliance.org/cgit/core/ajtcl.git/tree/ReleaseNotes.txt?id=v14.06
14.02 - Bug fixes.
3.4.1 - Bug fixes.
3.4.0 - Support for Object Level Security.
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