oh dear

2026-04-10 22:50:51 +02:00
parent 6d1607d5a2
commit f18d448581
17033 changed files with 2863270 additions and 0 deletions
@@ -0,0 +1,171 @@
+using System;
+using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Macs;
+using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
+using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
+using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
+using Cpp2IlInjected;
+
+namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
+{
+	// Token: 0x02001B7F RID: 7039
+	[Token(Token = "0x2001B7F")]
+	public class TlsMac
+	{
+		// Token: 0x0600AF2E RID: 44846 RVA: 0x002614CC File Offset: 0x0025F6CC
+		[Token(Token = "0x600AF2E")]
+		[Address(RVA = "0x198B610", Offset = "0x198A410", VA = "0x18198B610")]
+		public TlsMac(TlsContext context, IDigest digest, byte[] key, int keyOff, int keyLen)
+		{
+			this.context = context;
+			KeyParameter keyParameter;
+			byte[] array = Arrays.Clone(keyParameter.GetKey());
+			this.secret = array;
+			if (digest != 0)
+			{
+			}
+			this.digestBlockSize = (int)((uint)128);
+			this.digestOverhead = (int)((uint)16);
+			if (!TlsUtilities.IsSsl(context))
+			{
+				HMac hmac = new HMac(digest);
+				this.mac = hmac;
+			}
+			Ssl3Mac ssl3Mac;
+			ssl3Mac.digest = digest;
+			ssl3Mac.padLength = (int)((uint)48);
+			this.mac = ssl3Mac;
+			if (ssl3Mac == (ulong)20L)
+			{
+				this.digestOverhead = (int)((ulong)4L);
+			}
+			IMac mac = this.mac;
+			IMac mac2 = this.mac;
+			this.macLength = ssl3Mac;
+			int num = Math.Min(this.macLength, 10);
+			this.macLength = num;
+		}
+
+		// Token: 0x17001BB7 RID: 7095
+		// (get) Token: 0x0600AF2F RID: 44847 RVA: 0x00261590 File Offset: 0x0025F790
+		[Token(Token = "0x17001BB7")]
+		public virtual byte[] MacSecret
+		{
+			[Token(Token = "0x600AF2F")]
+			[Address(RVA = "0x3F5F40", Offset = "0x3F4D40", VA = "0x1803F5F40", Slot = "4")]
+			get
+			{
+				return this.secret;
+			}
+		}
+
+		// Token: 0x17001BB8 RID: 7096
+		// (get) Token: 0x0600AF30 RID: 44848 RVA: 0x002615A4 File Offset: 0x0025F7A4
+		[Token(Token = "0x17001BB8")]
+		public virtual int Size
+		{
+			[Token(Token = "0x600AF30")]
+			[Address(RVA = "0x4730E0", Offset = "0x471EE0", VA = "0x1804730E0", Slot = "5")]
+			get
+			{
+				return this.macLength;
+			}
+		}
+
+		// Token: 0x0600AF31 RID: 44849 RVA: 0x002615B8 File Offset: 0x0025F7B8
+		[Token(Token = "0x600AF31")]
+		[Address(RVA = "0x198B350", Offset = "0x198A150", VA = "0x18198B350", Slot = "6")]
+		public virtual byte[] CalculateMac(long seqNo, byte type, byte[] message, int offset, int length)
+		{
+			TlsContext tlsContext = this.context;
+			bool flag;
+			if (flag)
+			{
+			}
+			int num = 0;
+			byte[] array = new byte[13];
+			int num2 = 0;
+			TlsUtilities.WriteUint64(seqNo, array, num2);
+			TlsUtilities.WriteUint8(type, array, 8);
+			if (num == 0)
+			{
+			}
+			IMac mac = this.mac;
+			int length2 = array.Length;
+			IMac mac2 = this.mac;
+			return MacUtilities.DoFinal(this.mac);
+		}
+
+		// Token: 0x0600AF32 RID: 44850 RVA: 0x00261624 File Offset: 0x0025F824
+		[Token(Token = "0x600AF32")]
+		[Address(RVA = "0x198B120", Offset = "0x1989F20", VA = "0x18198B120", Slot = "7")]
+		public virtual byte[] CalculateMacConstantTime(long seqNo, byte type, byte[] message, int offset, int length, int fullLength, byte[] dummyData)
+		{
+			int size = this.Size;
+			bool flag = TlsUtilities.IsSsl(this.context);
+			byte[] array;
+			byte[] array2;
+			array -= array2;
+			int num = 0;
+			IMac mac = this.mac;
+			num += num;
+			num++;
+			IMac mac2 = this.mac;
+			num += 4;
+			num += 19;
+			IMac mac3 = this.mac;
+			throw new NullReferenceException();
+		}
+
+		// Token: 0x0600AF33 RID: 44851 RVA: 0x00261684 File Offset: 0x0025F884
+		[Token(Token = "0x600AF33")]
+		[Address(RVA = "0x198B570", Offset = "0x198A370", VA = "0x18198B570", Slot = "8")]
+		protected virtual int GetDigestBlockCount(int inputLength)
+		{
+			int num = this.digestOverhead;
+			return num + inputLength;
+		}
+
+		// Token: 0x0600AF34 RID: 44852 RVA: 0x002616A0 File Offset: 0x0025F8A0
+		[Token(Token = "0x600AF34")]
+		[Address(RVA = "0x198B580", Offset = "0x198A380", VA = "0x18198B580", Slot = "9")]
+		protected virtual byte[] Truncate(byte[] bs)
+		{
+			int num = this.macLength;
+			if (bs.Length > num)
+			{
+				return Arrays.CopyOf(bs, num);
+			}
+			return bs;
+		}
+
+		// Token: 0x0400701D RID: 28701
+		[FieldOffset(Offset = "0x10")]
+		[Token(Token = "0x400701D")]
+		protected readonly TlsContext context;
+
+		// Token: 0x0400701E RID: 28702
+		[FieldOffset(Offset = "0x18")]
+		[Token(Token = "0x400701E")]
+		protected readonly byte[] secret;
+
+		// Token: 0x0400701F RID: 28703
+		[FieldOffset(Offset = "0x20")]
+		[Token(Token = "0x400701F")]
+		protected readonly IMac mac;
+
+		// Token: 0x04007020 RID: 28704
+		[FieldOffset(Offset = "0x28")]
+		[Token(Token = "0x4007020")]
+		protected readonly int digestBlockSize;
+
+		// Token: 0x04007021 RID: 28705
+		[FieldOffset(Offset = "0x2C")]
+		[Token(Token = "0x4007021")]
+		protected readonly int digestOverhead;
+
+		// Token: 0x04007022 RID: 28706
+		[FieldOffset(Offset = "0x30")]
+		[Token(Token = "0x4007022")]
+		protected readonly int macLength;
+	}
+}