SUPPORTED CIPHER-SUITES
  TLS_PSK_WITH_AES_128_CCM_8(0xC0A8)
  TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8(0xC0AE)
  TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256(0xC037)
  TLS_ECDH_anon_WITH_AES_128_CBC_SHA256(0xC018)

TEST APPLICATIONS
These applications can be build from Iotivity's root directory using below commands:
scons extlibs/tinydtls/dtls-client SECURED=1 RELEASE=0
scons extlibs/tinydtls/dtls-server SECURED=1 RELEASE=0


INTER-OPERABILITY TESTING
tinyDTLS's cipher-suite implementations can be verified for compatibility against other
SSL libraries.
Use below commands to perform compatibility testing against mBed SSL library.
./ssl_server2 debug_level=5 dtls=1 psk=73656372657450534b psk_identity=Client_identity \
    force_version=dtls1_2 force_ciphersuite=TLS-ECDHE-PSK-WITH-AES-128-CBC-SHA256
./dtls-client -v 6 -c 4 localhost 4433

./ssl_client2 debug_level=5 dtls=1 psk=73656372657450534b psk_identity=Client_identity \
    force_version=dtls1_2 force_ciphersuite=TLS-ECDHE-PSK-WITH-AES-128-CBC-SHA256
./dtls-server -v 6 localhost -p 4433

Above commands can also be tested with TLS-PSK-WITH-AES-128-CCM-8 cipher suite.