public override void PopulateKeyIdentifierClauseEntries(IList <KeyIdentifierClauseEntry> clauseEntries)
{
List <StrEntry> strEntries = new List <StrEntry>();
SecurityTokenSerializer.PopulateStrEntries(strEntries);
SecurityTokenReferenceXXX2005ClauseEntry strClause = new SecurityTokenReferenceXXX2005ClauseEntry(SecurityTokenSerializer.EmitBspRequiredAttributes, strEntries);
clauseEntries.Add(strClause);
}