using System;
using System.IO;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc7748;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters
{
	// Token: 0x02001C1D RID: 7197
	[Token(Token = "0x2001C1D")]
	public sealed class X25519PrivateKeyParameters : AsymmetricKeyParameter
	{
		// Token: 0x0600B3B8 RID: 46008 RVA: 0x00271BBC File Offset: 0x0026FDBC
		[Token(Token = "0x600B3B8")]
		[Address(RVA = "0x1813B10", Offset = "0x1812910", VA = "0x181813B10")]
		public X25519PrivateKeyParameters(SecureRandom random)
		{
			byte[] array = new byte[X25519PrivateKeyParameters.KeySize];
			this.data = array;
			base..ctor(true);
			byte[] array2 = this.data;
			X25519.GeneratePrivateKey(random, array2);
		}

		// Token: 0x0600B3B9 RID: 46009 RVA: 0x00271BF0 File Offset: 0x0026FDF0
		[Token(Token = "0x600B3B9")]
		[Address(RVA = "0x1813A50", Offset = "0x1812850", VA = "0x181813A50")]
		public X25519PrivateKeyParameters(byte[] buf, int off)
		{
			byte[] array = new byte[X25519PrivateKeyParameters.KeySize];
			this.data = array;
			base..ctor(true);
			int num = 0;
			byte[] array2 = this.data;
			int keySize = X25519PrivateKeyParameters.KeySize;
			Array.Copy(buf, off, array2, num, keySize);
		}

		// Token: 0x0600B3BA RID: 46010 RVA: 0x00271C34 File Offset: 0x0026FE34
		[Token(Token = "0x600B3BA")]
		[Address(RVA = "0x1813960", Offset = "0x1812760", VA = "0x181813960")]
		public X25519PrivateKeyParameters(Stream input)
		{
			/*
An exception occurred when decompiling this method (0600B3BA)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters.X25519PrivateKeyParameters::.ctor(System.IO.Stream)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_33:
	stloc:EndOfStreamException(var_4_3D, newobj:EndOfStreamException(EndOfStreamException::.ctor, ldstr:string("EOF encountered in middle of X25519 private key")))
}

   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
		}

		// Token: 0x0600B3BB RID: 46011 RVA: 0x00271C80 File Offset: 0x0026FE80
		[Token(Token = "0x600B3BB")]
		[Address(RVA = "0x18135B0", Offset = "0x18123B0", VA = "0x1818135B0")]
		public void Encode(byte[] buf, int off)
		{
			byte[] array = this.data;
			int num = 0;
			int keySize = X25519PrivateKeyParameters.KeySize;
			Array.Copy(array, num, buf, off, keySize);
		}

		// Token: 0x0600B3BC RID: 46012 RVA: 0x00271CA8 File Offset: 0x0026FEA8
		[Token(Token = "0x600B3BC")]
		[Address(RVA = "0x18138B0", Offset = "0x18126B0", VA = "0x1818138B0")]
		public byte[] GetEncoded()
		{
			return Arrays.Clone(this.data);
		}

		// Token: 0x0600B3BD RID: 46013 RVA: 0x00271CC0 File Offset: 0x0026FEC0
		[Token(Token = "0x600B3BD")]
		[Address(RVA = "0x1813650", Offset = "0x1812450", VA = "0x181813650")]
		public X25519PublicKeyParameters GeneratePublicKey()
		{
			byte[] array = new byte[32];
			byte[] array2 = this.data;
			int num = 0;
			int num2 = 0;
			X25519.GeneratePublicKey(array2, num2, array, num);
			int num3;
			X25519PublicKeyParameters x25519PublicKeyParameters = new X25519PublicKeyParameters(num3);
			byte[] array3 = new byte[X25519PublicKeyParameters.KeySize];
			x25519PublicKeyParameters.data = array3;
			num3 = 0;
			int num4 = 0;
			byte[] array4 = x25519PublicKeyParameters.data;
			int num5 = 0;
			int keySize = X25519PublicKeyParameters.KeySize;
			Array.Copy(array, num5, array4, num4, keySize);
			return x25519PublicKeyParameters;
		}

		// Token: 0x0600B3BE RID: 46014 RVA: 0x00271D34 File Offset: 0x0026FF34
		[Token(Token = "0x600B3BE")]
		[Address(RVA = "0x1813760", Offset = "0x1812560", VA = "0x181813760")]
		public void GenerateSecret(X25519PublicKeyParameters publicKey, byte[] buf, int off)
		{
			/*
An exception occurred when decompiling this method (0600B3BE)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters.X25519PrivateKeyParameters::GenerateSecret(BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters.X25519PublicKeyParameters,System.Byte[],System.Int32)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_47:
	stloc:InvalidOperationException(var_10_51, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("X25519 agreement failed")))
}

   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
		}

		// Token: 0x04007232 RID: 29234
		[Token(Token = "0x4007232")]
		public static readonly int KeySize;

		// Token: 0x04007233 RID: 29235
		[Token(Token = "0x4007233")]
		public static readonly int SecretSize;

		// Token: 0x04007234 RID: 29236
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4007234")]
		private readonly byte[] data;
	}
}