anchor.diff:                session_id/0,
                 error_alert/0,
                 tls_alert/0,
  -              srp_param_type/0]).
  +              srp_param_type/0,
  +              named_curve/0]).
   
   %% -------------------------------------------------------------------------------------------------------
   
  
positive.code: 
  -type legacy_hash()             :: md5.
  
  -type sign_algo()               :: rsa | dsa | ecdsa.
  -type kex_algo()                :: rsa |
                                     dhe_rsa | dhe_dss |
                                     ecdhe_ecdsa | ecdh_ecdsa | ecdh_rsa |
  
negative.code:                                  sect163r2 |
                                   secp160k1 |
                                   secp160r1 |
                                   secp160r2. % exported
  
  -type srp_param_type()        :: srp_1024 |
                                   srp_1536 |
  