init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Bcpg/LiteralDataPacket.cs

@@ -0,0 +1,42 @@
+using System.IO;
+using Org.BouncyCastle.Utilities;
+
+namespace Org.BouncyCastle.Bcpg;
+
+public class LiteralDataPacket : InputStreamPacket
+{
+	private int format;
+
+	private byte[] fileName;
+
+	private long modDate;
+
+	public int Format => format;
+
+	public long ModificationTime => modDate;
+
+	public string FileName => Strings.FromUtf8ByteArray(fileName);
+
+	internal LiteralDataPacket(BcpgInputStream bcpgIn)
+		: base(bcpgIn)
+	{
+		format = bcpgIn.ReadByte();
+		int num = bcpgIn.ReadByte();
+		fileName = new byte[num];
+		for (int i = 0; i != num; i++)
+		{
+			int num2 = bcpgIn.ReadByte();
+			if (num2 < 0)
+			{
+				throw new IOException("literal data truncated in header");
+			}
+			fileName[i] = (byte)num2;
+		}
+		modDate = (long)(uint)((bcpgIn.ReadByte() << 24) | (bcpgIn.ReadByte() << 16) | (bcpgIn.ReadByte() << 8) | bcpgIn.ReadByte()) * 1000L;
+	}
+
+	public byte[] GetRawFileName()
+	{
+		return Arrays.Clone(fileName);
+	}
+}