DH,function,100,DH_new_method
DH,function,101,compute_key
DH,function,102,generate_key
DH,function,103,generate_parameters
DH,reason,100,BAD_GENERATOR
DH,reason,101,INVALID_PUBKEY
DH,reason,102,MODULUS_TOO_LARGE
DH,reason,103,NO_PRIVATE_VALUE