scripts

2026-06-04 11:42:34 +02:00
parent f39ba70a9f
commit e720b98cd1
7488 changed files with 2493818 additions and 0 deletions
@@ -0,0 +1,47 @@
+using System;
+using System.Security.Cryptography;
+using Mono.Security.Cryptography;
+
+namespace Mono.Security.Protocol.Tls.Handshake.Server
+{
+	// Token: 0x020000B4 RID: 180
+	internal class TlsClientFinished : HandshakeMessage
+	{
+		// Token: 0x060006A2 RID: 1698 RVA: 0x00025380 File Offset: 0x00023580
+		public TlsClientFinished(Context context, byte[] buffer)
+			: base(context, HandshakeType.Finished, buffer)
+		{
+		}
+
+		// Token: 0x060006A3 RID: 1699 RVA: 0x0002538C File Offset: 0x0002358C
+		protected override void ProcessAsSsl3()
+		{
+			HashAlgorithm hashAlgorithm = new SslHandshakeHash(base.Context.MasterSecret);
+			TlsStream tlsStream = new TlsStream();
+			tlsStream.Write(base.Context.HandshakeMessages.ToArray());
+			tlsStream.Write(1129074260);
+			hashAlgorithm.TransformFinalBlock(tlsStream.ToArray(), 0, (int)tlsStream.Length);
+			tlsStream.Reset();
+			byte[] array = base.ReadBytes((int)this.Length);
+			byte[] hash = hashAlgorithm.Hash;
+			if (!HandshakeMessage.Compare(array, hash))
+			{
+				throw new TlsException(AlertDescription.DecryptError, "Decrypt error.");
+			}
+		}
+
+		// Token: 0x060006A4 RID: 1700 RVA: 0x0002541C File Offset: 0x0002361C
+		protected override void ProcessAsTls1()
+		{
+			byte[] array = base.ReadBytes((int)this.Length);
+			HashAlgorithm hashAlgorithm = new MD5SHA1();
+			byte[] array2 = base.Context.HandshakeMessages.ToArray();
+			byte[] array3 = hashAlgorithm.ComputeHash(array2, 0, array2.Length);
+			byte[] array4 = base.Context.Current.Cipher.PRF(base.Context.MasterSecret, "client finished", array3, 12);
+			if (!HandshakeMessage.Compare(array, array4))
+			{
+				throw new TlsException(AlertDescription.DecryptError, "Decrypt error.");
+			}
+		}
+	}
+}