Secure Sockets v3.1.0

• Added support for KIT-XMC72-EVK kit.
• Minor Documentation updates.

Secure Sockets v3.0.0

• Updated to use lwIP network interface integration library APIs.
• BINDTODEVICE socket option is extended to support getsockopt.
• Added new API to verify if input is a valid X.509 certificate.
• Added support for CM0P core.

Secure Sockets v2.5.0

• Added support for CY8CEVAL-062S2-MUR-43439M2 kit

Secure Sockets v2.4.0

• Added support for CYW943907AEVAL1F and CYW954907AEVAL1F kits

Secure Sockets v2.3.0

• Added support for secured kit CY8CKIT-064S0S2-4343W
• Added PKCS11 support for client mode in secure sockets library
• Added socket-options to select the certificate and keys location (secure element, RAM, etc.) for the socket connection when PKCS mode is enabled
• General bug fixes

Secure Sockets v2.2.0

• Introduced a new socket option to get the number of bytes currently available in the socket to read.
• Added socket option to enable or disable TCP no delay feature (TCP_NODELAY socket option).
• Socket disconnect function doesn't delete the socket handle implicitly. Caller should invoke socket delete function to delete the socket handle.
• Socket delete function doesn't delete the client sockets associated with the server socket when it's called for server sockets.
• Integrated Low Power Assistant(LPA) calls with the secure sockets library to wake up network stack on socket operations.

Secure Sockets v2.1.0

Added socket option for type-of-service(TOS).

Secure Sockets v2.0.0

• Added IPv4 and IPv6 multicast support.
• Added socket options for network interface bind, multicast join, and multicast leave.
• Removed RTC initialization code from the library.
• Enabled peer certificate verification for client sockets by default.
• Added code snippet to get the network time using a UDP socket.
• Introduced a configurable option to override the default library stack size.
• Introduced the troubleshooting section in the documentation.
• Supports disabling the MBEDTLS component for non-secure socket use case.
• General bug fixes.

Secure Sockets v1.1.0

• Added support for UDP sockets.
• Added IPv6 addressing mode for both TCP and UDP sockets.
• Introduced API to shut down socket send and receive operations.
• Introduced code snippets for UDP sockets and IPv6 addressing mode.

Secure Sockets 1.0.1

• Code snippets added to the documentation