/**
* Check if the given ciphersuite is enabled and available. Does not check if the required server
* certificates are available.
*/
boolean isNegotiable(CipherSuite s) {
if (activeCipherSuites == null) {
activeCipherSuites = getActiveCipherSuites();
}
return activeCipherSuites.contains(s) && s.isNegotiable();
}
