v4.5.0

October 16 2023

Added

• Update the crypto module structure and add enhanced AES-CBC cryptor.

Fixed

• Improved security of crypto implementation by increasing the cipher key entropy by a factor of two.
• Fixed missing return from failed pbaes256_decrypt_alloc() function.

v4.4.0

September 28 2023

Added

• Provide module files to integrate SDK with Unreal Enigne.

v4.3.0

July 24 2023

Added

• Add publisher field into pubnub_v2_message.

Fixed

• Fixed flags and region values that always equaled 0.

v4.2.2

May 24 2023

Fixed

• Conditionally use of using newest openssl API Ipv4 parsing is needed for working with proxy. Include object file with that function for proxy builds.

Modified

• Use newest openssl API.

v4.2.1

April 26 2023

Modified

• Conditionally use sha256 when build is linked with OpenSSL 3+ version.

v4.2.0

February 07 2023

Added

• Updated QT to version 6.*.

Fixed

• Fixed not building QT module.
• Align QT module with current SDK state.

Modified

• Removed some states, classes and structs that aren't currently used.

v4.1.0

January 16 2023

Added

• Added pubnub_set_state_ex to support heartbeat.

Fixed

• Removed state param from subscribe request.
• Added state param to hearbeat request.

v4.0.6

December 14 2022

Fixed

• Fixed hanging allocated memory after error in parse_token by cleaning the result memory on cbor error.

Modified

• Implemented more tests for pubnub_token_parse function to increase confidence about that function.
• Refactored implementation of some tests' setups.

v4.0.5

December 02 2022

Fixed

• Fixed compilation error for MSVC in pubnub_parse_token function.

v4.0.4

November 25 2022

Fixed

• Fixed crashing parsing token for not valid values by logging an error and returning NULL.