GitLab

 - Changed behaviour of net_recv(), ssl_fetch_input() and ssl_read(). net_recv() now  returns 0 on EOF instead of POLARSSL_ERR_NET_CONN_RESET. ssl_fetch_input() returns POLARSSL_ERR_SSL_CONN_EOF on an EOF from its f_recv() function. ssl_read() returns 0 if a POLARSSL_ERR_SSL_CONN_EOF is received after the handshake.
 - Network functions now return POLARSSL_ERR_NET_WANT_READ or POLARSSL_ERR_NET_WANT_WRITE instead of the ambiguous POLARSSL_ERR_NET_TRY_AGAIN

 - A error_strerror function() has been added to translate between error codes and their description.
 - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative.
 - Descriptions to all error codes have been added.
 - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.

 - mpi_init() and mpi_free() only accept a single argument and do not accept variable arguments anymore. This prevents unexpected memory corruption in a number of use cases.

 - Maximized mpi limb size

 - Made alarmed volatile for better Windows compatibility

 - Major type rewrite of int to size_t for most variables and arguments used for buffer lengths and loops

 - Added flag to disable Chinese Remainder Theorem when using RSA private operation (POLARSSL_RSA_NO_CRT)

 -  Added mpi_fill_random() for centralized filling of big numbers with random data (Fixed ticket #10)

   the x509 header file