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SecurityPolicyConfigurationBlackListedCipherSuites Property

List of blacklisted SSL cipher suites, which will not be included during TLS connection negotiation.

Namespace:  Avaya.ClientServices
Assembly:  AvayaClientServices (in AvayaClientServices.dll) Version: 550.0.60.0
Syntax
C#
public List<string> BlackListedCipherSuites { get; set; }

Property Value

Type: ListString
Remarks
List of available cipher suites
  • TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
  • TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
  • TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
  • TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
  • TLS_DH_DSS_WITH_AES_256_GCM_SHA384
  • TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
  • TLS_DH_RSA_WITH_AES_256_GCM_SHA384
  • TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
  • TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
  • TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
  • TLS_DH_RSA_WITH_AES_256_CBC_SHA256
  • TLS_DH_DSS_WITH_AES_256_CBC_SHA256
  • TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
  • TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
  • TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
  • TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
  • TLS_RSA_WITH_AES_256_GCM_SHA384
  • TLS_RSA_WITH_AES_256_CBC_SHA256
  • TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
  • TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
  • TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
  • TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
  • TLS_DH_DSS_WITH_AES_128_GCM_SHA256
  • TLS_DHE_DSS_WITH_AES_128_GCM_SHA256
  • TLS_DH_RSA_WITH_AES_128_GCM_SHA256
  • TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
  • TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
  • TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
  • TLS_DH_RSA_WITH_AES_128_CBC_SHA256
  • TLS_DH_DSS_WITH_AES_128_CBC_SHA256
  • TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
  • TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
  • TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
  • TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
  • TLS_RSA_WITH_AES_128_GCM_SHA256
  • TLS_RSA_WITH_AES_128_CBC_SHA256
  • TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
  • TLS_RSA_WITH_AES_128_CBC_SHA
  • TLS_DHE_RSA_WITH_AES_128_CBC_SHA
  • TLS_RSA_WITH_AES_256_CBC_SHA
The application can choose to blacklist cipher suites from the above list. The blacklisted suites configured via BlackListedCipherSuites will be removed from TLS connection negotiations. Note: If the application chooses to black list all the available cipher suites then no cipher suite will be sent in the handshake resulting in connection failures.
See Also