Motivation:
OpenSslEngine.wrap(...) and OpenSslEngie.unwrap(...) may consume bytes even if an BUFFER_OVERFLOW / BUFFER_UNDERFLOW is detected. This is not correct as it should only consume bytes if it can process them without storing data between unwrap(...) / wrap(...) calls. Beside this it also should only process one record at a time.
Modifications:
- Correctly detect BUFFER_OVERFLOW / BUFFER_UNDERFLOW and only consume bytes if non of them is detected.
- Only process one record per call.
Result:
OpenSslEngine behaves like stated in the javadocs of SSLEngine.
If you are on Linux, you need additional development packages installed on your system, because you'll build the native transport.
Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.
Branches to look
Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.
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