static ERR_STRING_DATA ECDH_str_reasons[]=
{
+{ECDH_R_KDF_FAILED ,"KDF failed"},
{ECDH_R_NO_PRIVATE_VALUE ,"no private value"},
{ECDH_R_POINT_ARITHMETIC_FAILURE ,"point arithmetic failure"},
-{ECDH_R_SHA1_DIGEST_FAILED ,"sha1 digest failed"},
{0,NULL}
};