internal static IEngineProvider <IMac> CreateMacProvider(string name, IAuthenticationParametersWithIV <IParameters <Algorithm>, Algorithm> parameters, IEngineProvider <Org.BouncyCastle.Crypto.Internal.IBlockCipher> baseCipher)
{
switch (parameters.Algorithm.Mode)
{
case AlgorithmMode.CCM:
return(new CcmMacProvider(baseCipher, parameters));
case AlgorithmMode.GMAC:
return(new GMacProvider(baseCipher, parameters));
default:
throw new ArgumentException("Unknown MAC algorithm passed to " + name + ".Provider: " + parameters.Algorithm.Mode);
}
}
internal CcmMacProvider(IEngineProvider <Internal.IBlockCipher> baseProvider, IAuthenticationParametersWithIV <IParameters <Algorithm>, Algorithm> parameters)
{
this.baseProvider = baseProvider;
this.parameters = parameters;
}
