add all

2026-06-15 18:18:16 +08:00
parent 97c9fba14e
commit 2b9f134e5f
4164 changed files with 386922 additions and 79 deletions
--- a/Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/bcpg/PublicKeyEncSessionPacket.cs
+++ b/Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/bcpg/PublicKeyEncSessionPacket.cs
@@ -0,0 +1,115 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+using System.IO;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Math;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Bcpg
+{
+	/// <remarks>Basic packet for a PGP public key.</remarks>
+	public class PublicKeyEncSessionPacket
+		: ContainedPacket //, PublicKeyAlgorithmTag
+	{
+		private int version;
+		private long keyId;
+		private PublicKeyAlgorithmTag algorithm;
+        private byte[][] data;
+
+		internal PublicKeyEncSessionPacket(
+			BcpgInputStream bcpgIn)
+		{
+			version = bcpgIn.ReadByte();
+
+			keyId |= (long)bcpgIn.ReadByte() << 56;
+			keyId |= (long)bcpgIn.ReadByte() << 48;
+			keyId |= (long)bcpgIn.ReadByte() << 40;
+			keyId |= (long)bcpgIn.ReadByte() << 32;
+			keyId |= (long)bcpgIn.ReadByte() << 24;
+			keyId |= (long)bcpgIn.ReadByte() << 16;
+			keyId |= (long)bcpgIn.ReadByte() << 8;
+			keyId |= (uint)bcpgIn.ReadByte();
+
+			algorithm = (PublicKeyAlgorithmTag) bcpgIn.ReadByte();
+
+			switch ((PublicKeyAlgorithmTag) algorithm)
+			{
+				case PublicKeyAlgorithmTag.RsaEncrypt:
+				case PublicKeyAlgorithmTag.RsaGeneral:
+					data = new byte[][]{ new MPInteger(bcpgIn).GetEncoded() };
+					break;
+				case PublicKeyAlgorithmTag.ElGamalEncrypt:
+				case PublicKeyAlgorithmTag.ElGamalGeneral:
+                    MPInteger p = new MPInteger(bcpgIn);
+                    MPInteger g = new MPInteger(bcpgIn);
+					data = new byte[][]{
+                        p.GetEncoded(),
+                        g.GetEncoded(),
+                    };
+					break;
+                case PublicKeyAlgorithmTag.ECDH:
+                    data = new byte[][]{ Streams.ReadAll(bcpgIn) };
+                    break;
+				default:
+					throw new IOException("unknown PGP public key algorithm encountered");
+			}
+		}
+
+        public PublicKeyEncSessionPacket(
+			long                    keyId,
+			PublicKeyAlgorithmTag   algorithm,
+			byte[][]                data)
+		{
+			this.version = 3;
+			this.keyId = keyId;
+			this.algorithm = algorithm;
+            this.data = new byte[data.Length][];
+            for (int i = 0; i < data.Length; ++i)
+            {
+                this.data[i] = Arrays.Clone(data[i]);
+            }
+		}
+
+        public int Version
+		{
+			get { return version; }
+		}
+
+		public long KeyId
+		{
+			get { return keyId; }
+		}
+
+		public PublicKeyAlgorithmTag Algorithm
+		{
+			get { return algorithm; }
+		}
+
+        public byte[][] GetEncSessionKey()
+		{
+			return data;
+		}
+
+        public override void Encode(BcpgOutputStream bcpgOut)
+		{
+			MemoryStream bOut = new MemoryStream();
+			using (var pOut = new BcpgOutputStream(bOut))
+			{
+				pOut.WriteByte((byte)version);
+				pOut.WriteLong(keyId);
+				pOut.WriteByte((byte)algorithm);
+
+				for (int i = 0; i < data.Length; ++i)
+				{
+					pOut.Write(data[i]);
+				}
+			}
+
+			bcpgOut.WritePacket(PacketTag.PublicKeyEncryptedSession, bOut.ToArray(), true);
+		}
+	}
+}
+#pragma warning restore
+#endif