namespace Org.BouncyCastle.Crypto { internal static class Check { internal static void DataLength(bool condition, string message) { if (condition) ThrowDataLengthException(message); } internal static void DataLength(byte[] buf, int off, int len, string message) { if (off > buf.Length - len) ThrowDataLengthException(message); } internal static void OutputLength(bool condition, string message) { if (condition) ThrowOutputLengthException(message); } internal static void OutputLength(byte[] buf, int off, int len, string message) { if (off > buf.Length - len) ThrowOutputLengthException(message); } internal static void ThrowDataLengthException(string message) { throw new DataLengthException(message); } internal static void ThrowOutputLengthException(string message) { throw new OutputLengthException(message); } } }