In the interest of supporting the lightweight cipher suites used in the IoT, wolfSSL has added ECDHE-ECDSA-AES128-CCM. This is an AEAD cipher suite with the perfect forward secrecy that ECDHE provides, using AES128 counter mode to encrypt the data and provide the 16-byte MAC. If there are any new ciphers or cipher suites you would be interested in having support for in the wolfSSL embedded SSL/TLS library, let wolfSSL know at facts@wolfssl.com.