# Method SSL.Session()->is_supported_cert()

Method is_supported_cert

  `protected bool is_supported_cert(CertificatePair cp, int ke_mask, int h_max, ProtocolVersion version, array(int) ecc_curves)`

Description

  Used to filter certificates not supported by the peer.

Parameter `cp`

  Candidate CertificatePair.

Parameter `version`

  Negotiated version of SSL.

Parameter `ecc_curves`

  The set of ecc_curves supported by the peer.