using System;
using System.Runtime.InteropServices;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Signers
{
	// Token: 0x020015D1 RID: 5585
	[Token(Token = "0x20015D1")]
	[StructLayout(3)]
	public class Gost3410DigestSigner : ISigner
	{
		// Token: 0x06009542 RID: 38210 RVA: 0x00210560 File Offset: 0x0020E760
		[Token(Token = "0x6009542")]
		[Address(RVA = "0x641430", Offset = "0x63FE30", VA = "0x180641430")]
		public Gost3410DigestSigner(IDsa signer, IDigest digest)
		{
			this.dsaSigner = signer;
			this.digest = digest;
		}

		// Token: 0x170017E2 RID: 6114
		// (get) Token: 0x06009543 RID: 38211 RVA: 0x00210584 File Offset: 0x0020E784
		[Token(Token = "0x170017E2")]
		public virtual string AlgorithmName
		{
			[Token(Token = "0x6009543")]
			[Address(RVA = "0x1E40370", Offset = "0x1E3ED70", VA = "0x181E40370", Slot = "11")]
			get
			{
				IDigest digest = this.digest;
				IDsa dsa = this.dsaSigner;
				string text;
				return text;
			}
		}

		// Token: 0x06009544 RID: 38212 RVA: 0x002105A8 File Offset: 0x0020E7A8
		[Token(Token = "0x6009544")]
		[Address(RVA = "0x1E3FE70", Offset = "0x1E3E870", VA = "0x181E3FE70", Slot = "12")]
		public virtual void Init(bool forSigning, ICipherParameters parameters)
		{
			/*
An exception occurred when decompiling this method (06009544)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Signers.Gost3410DigestSigner::Init(System.Boolean,BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.ICipherParameters)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_4C:
	stloc:InvalidKeyException(var_8_56, newobj:InvalidKeyException(InvalidKeyException::.ctor, ldstr:string("Signing Requires Private Key.")))
	stloc:InvalidKeyException(var_9_62, newobj:InvalidKeyException(InvalidKeyException::.ctor, ldstr:string("Verification Requires Public 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: 0x06009545 RID: 38213 RVA: 0x00210618 File Offset: 0x0020E818
		[Token(Token = "0x6009545")]
		[Address(RVA = "0x1E40140", Offset = "0x1E3EB40", VA = "0x181E40140", Slot = "13")]
		public virtual void Update(byte input)
		{
			IDigest digest = this.digest;
			throw new NullReferenceException();
		}

		// Token: 0x06009546 RID: 38214 RVA: 0x00210634 File Offset: 0x0020E834
		[Token(Token = "0x6009546")]
		[Address(RVA = "0x1E3FBA0", Offset = "0x1E3E5A0", VA = "0x181E3FBA0", Slot = "14")]
		public virtual void BlockUpdate(byte[] input, int inOff, int length)
		{
			IDigest digest = this.digest;
		}

		// Token: 0x06009547 RID: 38215 RVA: 0x00210650 File Offset: 0x0020E850
		[Token(Token = "0x6009547")]
		[Address(RVA = "0x1E3FC20", Offset = "0x1E3E620", VA = "0x181E3FC20", Slot = "15")]
		public virtual byte[] GenerateSignature()
		{
			if (this.forSigning)
			{
				IDigest digest = this.digest;
				byte[] array = new byte[0];
				IDigest digest2 = this.digest;
				IDsa dsa = this.dsaSigner;
				byte[] array2 = new byte[64];
				byte b = array[0];
				byte b2 = array[1];
				return array2;
			}
			InvalidOperationException ex = new InvalidOperationException("GOST3410DigestSigner not initialised for signature generation.");
			throw new IndexOutOfRangeException();
		}

		// Token: 0x06009548 RID: 38216 RVA: 0x002106E4 File Offset: 0x0020E8E4
		[Token(Token = "0x6009548")]
		[Address(RVA = "0x1E401A0", Offset = "0x1E3EBA0", VA = "0x181E401A0", Slot = "16")]
		public virtual bool VerifySignature(byte[] signature)
		{
			/*
An exception occurred when decompiling this method (06009548)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Signers.Gost3410DigestSigner::VerifySignature(System.Byte[])

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_36:
	stloc:InvalidOperationException(var_12_40, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("DSADigestSigner not initialised for verification")))
}

   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.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: 0x06009549 RID: 38217 RVA: 0x00210734 File Offset: 0x0020E934
		[Token(Token = "0x6009549")]
		[Address(RVA = "0x1E400F0", Offset = "0x1E3EAF0", VA = "0x181E400F0", Slot = "17")]
		public virtual void Reset()
		{
			IDigest digest = this.digest;
			throw new NullReferenceException();
		}

		// Token: 0x0400627D RID: 25213
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x400627D")]
		private readonly IDigest digest;

		// Token: 0x0400627E RID: 25214
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x400627E")]
		private readonly IDsa dsaSigner;

		// Token: 0x0400627F RID: 25215
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400627F")]
		private bool forSigning;
	}
}