Addition of two new server APIs that allow the user to add a custom flag value to client sessions. Servers may now assign persistant custom data to connected sessions that can be later retrieved from a session that was established with a session resumption handshake. See the API documentation for matrixSslSetResumptionFlag and matrixSslGetResumptionFlag for more details.
Functional changes
Ability to put multiple certificates in a single PEM file.
The handshake will now fail on an un-authenticated cert if no user validation callback has been defined with matrixSslSetCertValidator. It is still encouraged that a callback be registered.
Users can now reply to a closure alert with a closure alert of their own using matrixSslEncodeClosureAlert. Previously, the SSL_CLOSED flag prevented this. Now only error cases will prevent the closure alert from being created.
Bug fixes and optimizations
Numerous compile warnings fixed. Especially in the area of unsigned char / char type mismatches.
Added explicit ‘void’ types to empty parameter functions.
Fixed a bad shift operation in cipherSuite.c (no functional change).
Fixed possible memory leak of pre-master secret if deleteSession called on some corner failure cases.
Fixed compile and link issues when USE_FILE_SYSTEM was turned off in matrixConfig.h.
Fix for unknown X.509 certificate extension parsing in which the extensions did not provide explicit data lengths in the encoding.
Fixed parse issue with an empty AuthorityKeyIdentifier certificate extension.
Created new sample certificates with updated dates.
