niko
1125 lines
45 KiB
C#
1125 lines
45 KiB
C#
using System;
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using System.Collections;
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using System.Runtime.CompilerServices;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
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using Cpp2IlInjected;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests
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{
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// Token: 0x02001CFE RID: 7422
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[Token(Token = "0x2001CFE")]
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public class SkeinEngine : IMemoable
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{
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// Token: 0x0600BBD7 RID: 48087 RVA: 0x002A9678 File Offset: 0x002A7878
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[Token(Token = "0x600BBD7")]
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[Address(RVA = "0x1FE5870", Offset = "0x1FE4670", VA = "0x181FE5870")]
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static SkeinEngine()
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{
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ulong[] array = new ulong[4];
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RuntimeHelpers.InitializeArray(array, fieldof(<PrivateImplementationDetails>.FCDDAA37B8499E00EB7B606D8540AA64DE5AE4D4).FieldHandle);
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SkeinEngine.InitialState(256, 128, array);
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RuntimeHelpers.InitializeArray(new ulong[4], fieldof(<PrivateImplementationDetails>.3C3704DB6466D48DD40FE189070F1896D1D45C8B).FieldHandle);
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RuntimeHelpers.InitializeArray(new ulong[4], fieldof(<PrivateImplementationDetails>.FD9088D5287E3E3A6699200CB6E5DE3E9FDEDD9F).FieldHandle);
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ulong[] array2 = new ulong[4];
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RuntimeHelpers.InitializeArray(array2, fieldof(<PrivateImplementationDetails>.0B1E7265E67D2458D8EB536A4B36380A5BF6E731).FieldHandle);
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SkeinEngine.InitialState(256, 256, array2);
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ulong[] array3 = new ulong[8];
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RuntimeHelpers.InitializeArray(array3, fieldof(<PrivateImplementationDetails>.DA7CFA4F9698F5D02C5D90A5858F65EE43B4D564).FieldHandle);
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SkeinEngine.InitialState(512, 128, array3);
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ulong[] array4 = new ulong[8];
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RuntimeHelpers.InitializeArray(array4, fieldof(<PrivateImplementationDetails>.959C1F7BD85779AAF7AA136A20A9C399A5019AEC).FieldHandle);
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SkeinEngine.InitialState(512, 160, array4);
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ulong[] array5 = new ulong[8];
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RuntimeHelpers.InitializeArray(array5, fieldof(<PrivateImplementationDetails>.5318DA9ACB77B4E0953DA6BF6B04DF138D74EA1E).FieldHandle);
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SkeinEngine.InitialState(512, 224, array5);
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ulong[] array6 = new ulong[8];
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RuntimeHelpers.InitializeArray(array6, fieldof(<PrivateImplementationDetails>.F0AEF81E2E3EC0843206EBA7D65BCD1AF83DE7C9).FieldHandle);
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SkeinEngine.InitialState(512, 384, array6);
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ulong[] array7 = new ulong[8];
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RuntimeHelpers.InitializeArray(array7, fieldof(<PrivateImplementationDetails>.118FE9754A9699004D478E4BF686021154D96EAD).FieldHandle);
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SkeinEngine.InitialState(512, 512, array7);
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}
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// Token: 0x0600BBD8 RID: 48088 RVA: 0x002A97AC File Offset: 0x002A79AC
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[Token(Token = "0x600BBD8")]
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[Address(RVA = "0x1FE5120", Offset = "0x1FE3F20", VA = "0x181FE5120")]
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private static void InitialState(int blockSize, int outputSize, ulong[] state)
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{
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IDictionary initial_STATES = SkeinEngine.INITIAL_STATES;
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int num = 0;
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if (num < state)
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{
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num += num;
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num++;
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}
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}
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// Token: 0x0600BBD9 RID: 48089 RVA: 0x002A97D4 File Offset: 0x002A79D4
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[Token(Token = "0x600BBD9")]
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[Address(RVA = "0x1FE5860", Offset = "0x1FE4660", VA = "0x181FE5860")]
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private static int VariantIdentifier(int blockSizeBytes, int outputSizeBytes)
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{
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return outputSizeBytes;
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}
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// Token: 0x0600BBDA RID: 48090 RVA: 0x002A97E4 File Offset: 0x002A79E4
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[Token(Token = "0x600BBDA")]
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[Address(RVA = "0x1FE5AE0", Offset = "0x1FE48E0", VA = "0x181FE5AE0")]
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public SkeinEngine(int blockSizeBits, int outputSizeBits)
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{
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/*
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An exception occurred when decompiling this method (0600BBDA)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests.SkeinEngine::.ctor(System.Int32,System.Int32)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_A7:
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stloc:ArgumentException(var_12_B7, newobj:ArgumentException(ArgumentException::.ctor, call:string(string::Concat, ldstr:string[exp:object]("Output size must be a multiple of 8 bits. :"), ldloc:int32[exp:object](outputSizeBits))))
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}
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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
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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
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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
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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
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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
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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
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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
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--- End of inner exception stack trace ---
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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
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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
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*/;
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}
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// Token: 0x0600BBDB RID: 48091 RVA: 0x002A98AC File Offset: 0x002A7AAC
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[Token(Token = "0x600BBDB")]
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[Address(RVA = "0x1FE5CD0", Offset = "0x1FE4AD0", VA = "0x181FE5CD0")]
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public SkeinEngine(SkeinEngine engine)
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{
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bool isPartialBlockOkay = engine.threefish.IsPartialBlockOkay;
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this.CopyIn(engine);
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}
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// Token: 0x0600BBDC RID: 48092 RVA: 0x002A98D4 File Offset: 0x002A7AD4
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[Token(Token = "0x600BBDC")]
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[Address(RVA = "0x1FE3DF0", Offset = "0x1FE2BF0", VA = "0x181FE3DF0")]
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private void CopyIn(SkeinEngine engine)
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{
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SkeinEngine.UBI ubi = this.ubi;
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SkeinEngine.UBI ubi2 = engine.ubi;
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byte[] currentBlock = ubi2.currentBlock;
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byte[] currentBlock2 = ubi.currentBlock;
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byte[] array = Arrays.Clone(currentBlock, currentBlock2);
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ulong[] message = ubi.message;
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ubi.currentBlock = array;
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int currentOffset = ubi2.currentOffset;
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ubi.currentOffset = currentOffset;
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ulong[] array2 = Arrays.Clone(ubi2.message, message);
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ubi.message = array2;
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SkeinEngine.UbiTweak tweak = ubi.tweak;
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SkeinEngine.UbiTweak tweak2 = ubi2.tweak;
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ulong[] tweak3 = tweak2.tweak;
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ulong[] tweak4 = tweak.tweak;
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ulong[] array3 = Arrays.Clone(tweak3, tweak4);
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tweak.tweak = array3;
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bool extendedPosition = tweak2.extendedPosition;
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tweak.extendedPosition = extendedPosition;
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ulong[] array4 = engine.chain;
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ulong[] array5 = this.chain;
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ulong[] array6 = Arrays.Clone(array4, array5);
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ulong[] array7 = this.initialState;
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this.chain = array6;
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ulong[] array8 = Arrays.Clone(engine.initialState, array7);
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byte[] array9 = this.key;
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this.initialState = array8;
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byte[] array10 = Arrays.Clone(engine.key, array9);
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SkeinEngine.Parameter[] array11 = this.preMessageParameters;
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this.key = array10;
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SkeinEngine.Parameter[] array12 = SkeinEngine.Clone(engine.preMessageParameters, array11);
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SkeinEngine.Parameter[] array13 = this.postMessageParameters;
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this.preMessageParameters = array12;
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SkeinEngine.Parameter[] array14 = SkeinEngine.Clone(engine.postMessageParameters, array13);
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this.postMessageParameters = array14;
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}
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// Token: 0x0600BBDD RID: 48093 RVA: 0x002A9A2C File Offset: 0x002A7C2C
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[Token(Token = "0x600BBDD")]
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[Address(RVA = "0x1FE3D50", Offset = "0x1FE2B50", VA = "0x181FE3D50")]
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private static SkeinEngine.Parameter[] Clone(SkeinEngine.Parameter[] data, SkeinEngine.Parameter[] existing)
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{
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if (data != 0)
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{
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if (existing != 0)
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{
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int length = data.Length;
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if (existing.Length == length)
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{
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goto IL_24;
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}
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}
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SkeinEngine.Parameter[] array = new SkeinEngine.Parameter[data.Length];
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IL_24:
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int length2 = array.Length;
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int num = 0;
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int num2 = 0;
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Array.Copy(data, num2, array, num, length2);
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return array;
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}
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throw new NullReferenceException();
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}
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// Token: 0x0600BBDE RID: 48094 RVA: 0x002A9A80 File Offset: 0x002A7C80
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[Token(Token = "0x600BBDE")]
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[Address(RVA = "0x1FE4000", Offset = "0x1FE2E00", VA = "0x181FE4000", Slot = "4")]
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public IMemoable Copy()
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{
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bool isPartialBlockOkay = this.threefish.IsPartialBlockOkay;
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SkeinEngine skeinEngine;
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skeinEngine.CopyIn(this);
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throw new NullReferenceException();
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}
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// Token: 0x0600BBDF RID: 48095 RVA: 0x002A9AA8 File Offset: 0x002A7CA8
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[Token(Token = "0x600BBDF")]
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[Address(RVA = "0x1FE5510", Offset = "0x1FE4310", VA = "0x181FE5510", Slot = "5")]
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public void Reset(IMemoable other)
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{
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/*
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An exception occurred when decompiling this method (0600BBDF)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests.SkeinEngine::Reset(BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IMemoable)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_2D:
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stloc:MemoableResetException(var_4_37, newobj:MemoableResetException(MemoableResetException::.ctor, ldstr:string("Incompatible parameters in provided SkeinEngine.")))
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}
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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
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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
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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
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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
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--- End of inner exception stack trace ---
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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
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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
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*/;
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}
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// Token: 0x17001D26 RID: 7462
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// (get) Token: 0x0600BBE0 RID: 48096 RVA: 0x002A9AF0 File Offset: 0x002A7CF0
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[Token(Token = "0x17001D26")]
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public int OutputSize
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{
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[Token(Token = "0x600BBE0")]
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[Address(RVA = "0x40B720", Offset = "0x40A520", VA = "0x18040B720")]
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get
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{
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return this.outputSizeBytes;
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}
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}
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// Token: 0x17001D27 RID: 7463
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// (get) Token: 0x0600BBE1 RID: 48097 RVA: 0x002A9B04 File Offset: 0x002A7D04
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[Token(Token = "0x17001D27")]
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public int BlockSize
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{
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[Token(Token = "0x600BBE1")]
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[Address(RVA = "0x5F5E10", Offset = "0x5F4C10", VA = "0x1805F5E10")]
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get
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{
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string algorithmName = ((IBlockCipher)this.threefish).AlgorithmName;
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throw new NullReferenceException();
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}
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}
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// Token: 0x0600BBE2 RID: 48098 RVA: 0x002A9B24 File Offset: 0x002A7D24
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[Token(Token = "0x600BBE2")]
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[Address(RVA = "0x1FE5060", Offset = "0x1FE3E60", VA = "0x181FE5060")]
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public void Init(SkeinParameters parameters)
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{
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int num = 0;
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this.chain = num;
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this.key = num;
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this.preMessageParameters = num;
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this.postMessageParameters = num;
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if (parameters != 0)
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{
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byte[] array = parameters.GetKey();
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IDictionary parameters2 = parameters.parameters;
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this.InitParams(parameters2);
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}
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this.CreateInitialState();
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this.UbiInit(48);
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}
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// Token: 0x0600BBE3 RID: 48099 RVA: 0x002A9B7C File Offset: 0x002A7D7C
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[Token(Token = "0x600BBE3")]
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[Address(RVA = "0x1FE4C60", Offset = "0x1FE3A60", VA = "0x181FE4C60")]
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private void InitParams(IDictionary parameters)
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{
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int num;
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int num3;
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do
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{
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IList list = Platform.CreateArrayList();
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IList list2 = Platform.CreateArrayList();
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num = 0;
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if (num < parameters)
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{
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num += num;
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num++;
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}
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int num2 = 0;
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if (list2 == 0)
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{
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goto IL_8C;
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}
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if (num < num2)
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{
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num += num;
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num++;
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}
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num3 = num;
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num += num;
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num++;
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if (num == 0)
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{
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num += 19;
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num++;
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num += 19;
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num += 19;
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}
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}
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while (num == 0);
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if (num3 != 0)
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{
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SkeinEngine.Parameter parameter;
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parameter.type = num3;
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parameter.value = num;
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}
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IL_8C:
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SkeinEngine.Parameter[] array = new SkeinEngine.Parameter[0];
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SkeinEngine.Parameter[] array2 = new SkeinEngine.Parameter[array];
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}
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// Token: 0x0600BBE4 RID: 48100 RVA: 0x002A9C34 File Offset: 0x002A7E34
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[Token(Token = "0x600BBE4")]
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[Address(RVA = "0x1FE40A0", Offset = "0x1FE2EA0", VA = "0x181FE40A0")]
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private void CreateInitialState()
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{
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bool isPartialBlockOkay;
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int num2;
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do
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{
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ThreefishEngine threefishEngine = this.threefish;
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IDictionary initial_STATES = SkeinEngine.INITIAL_STATES;
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isPartialBlockOkay = threefishEngine.IsPartialBlockOkay;
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int num = this.outputSizeBytes;
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num2 = 0;
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if (!isPartialBlockOkay)
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{
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}
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}
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while (!isPartialBlockOkay);
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if (this.key == num2 && isPartialBlockOkay)
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{
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ulong[] array;
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this.chain = array;
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}
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bool isPartialBlockOkay2 = this.threefish.IsPartialBlockOkay;
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ulong[] array2 = new ulong[0];
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byte[] array3 = this.key;
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this.chain = array2;
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int length;
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int num5;
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if (array3 != 0)
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{
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int num3 = 0;
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this.UbiInit(num3);
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SkeinEngine.UBI ubi = this.ubi;
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ulong[] array4 = this.chain;
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int num4 = 0;
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length = array3.Length;
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ubi.Update(array3, num4, length, array4);
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SkeinEngine.UBI ubi2 = this.ubi;
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ulong[] array5 = this.chain;
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num5 = 0;
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ubi2.DoFinal(array5);
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}
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byte[] array6 = new byte[32];
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int num6 = 0;
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SkeinEngine.Configuration configuration;
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configuration.bytes = array6;
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configuration.FieldGetter(num6, num5, length);
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byte[] bytes = configuration.bytes;
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byte[] bytes2 = configuration.bytes;
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byte[] bytes3 = configuration.bytes;
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byte[] bytes4 = configuration.bytes;
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byte[] bytes5 = configuration.bytes;
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configuration.bytes[0] = (byte)num2;
|
|
byte[] bytes6 = configuration.bytes;
|
|
this.UbiInit(4);
|
|
SkeinEngine.UBI ubi3 = this.ubi;
|
|
ulong[] array7 = this.chain;
|
|
int num7 = 0;
|
|
int length2 = bytes6.Length;
|
|
ubi3.Update(bytes6, num7, length2, array7);
|
|
SkeinEngine.UBI ubi4 = this.ubi;
|
|
ulong[] array8 = this.chain;
|
|
ubi4.DoFinal(array8);
|
|
SkeinEngine.Parameter[] array9 = this.preMessageParameters;
|
|
if (array9 != 0 && num2 < array9.Length)
|
|
{
|
|
SkeinEngine.Parameter parameter = array9[num2];
|
|
SkeinEngine.UBI ubi5 = this.ubi;
|
|
byte[] value = parameter.value;
|
|
int type = parameter.type;
|
|
SkeinEngine.UbiTweak tweak = ubi5.tweak;
|
|
tweak.tweak[0] = (ulong)num2;
|
|
tweak.tweak[1] = (ulong)num2;
|
|
ulong[] tweak2 = tweak.tweak;
|
|
tweak.extendedPosition = num2 != 0;
|
|
ubi5.tweak.tweak[1] = (ulong)type;
|
|
ubi5.currentOffset = num2;
|
|
SkeinEngine.UBI ubi6 = this.ubi;
|
|
ulong[] array10 = this.chain;
|
|
int num8 = 0;
|
|
int length3 = value.Length;
|
|
ubi6.Update(value, num8, length3, array10);
|
|
SkeinEngine.UBI ubi7 = this.ubi;
|
|
ulong[] array11 = this.chain;
|
|
int num9 = ubi7.currentOffset;
|
|
int length4 = ubi7.currentBlock.Length;
|
|
if (num9 < length4)
|
|
{
|
|
num9++;
|
|
}
|
|
ulong[] tweak3 = ubi7.tweak.tweak;
|
|
ubi7.ProcessBlock(array11);
|
|
SkeinEngine.Parameter[] array12 = this.preMessageParameters;
|
|
num2++;
|
|
}
|
|
ulong[] array13 = Arrays.Clone(this.chain);
|
|
this.initialState = array13;
|
|
}
|
|
|
|
// Token: 0x0600BBE5 RID: 48101 RVA: 0x002A9EE0 File Offset: 0x002A80E0
|
|
[Token(Token = "0x600BBE5")]
|
|
[Address(RVA = "0x1FE54C0", Offset = "0x1FE42C0", VA = "0x181FE54C0")]
|
|
public void Reset()
|
|
{
|
|
ulong[] array = this.chain;
|
|
int length = array.Length;
|
|
int num = 0;
|
|
ulong[] array2 = this.initialState;
|
|
int num2 = 0;
|
|
Array.Copy(array2, num2, array, num, length);
|
|
this.UbiInit(48);
|
|
}
|
|
|
|
// Token: 0x0600BBE6 RID: 48102 RVA: 0x002A9F20 File Offset: 0x002A8120
|
|
[Token(Token = "0x600BBE6")]
|
|
[Address(RVA = "0x1FE5630", Offset = "0x1FE4430", VA = "0x181FE5630")]
|
|
private void UbiComplete(int type, byte[] value)
|
|
{
|
|
this.UbiInit(type);
|
|
SkeinEngine.UBI ubi = this.ubi;
|
|
ulong[] array = this.chain;
|
|
int num = 0;
|
|
int length = value.Length;
|
|
ubi.Update(value, num, length, array);
|
|
SkeinEngine.UBI ubi2 = this.ubi;
|
|
ulong[] array2 = this.chain;
|
|
ubi2.DoFinal(array2);
|
|
}
|
|
|
|
// Token: 0x0600BBE7 RID: 48103 RVA: 0x002A9F74 File Offset: 0x002A8174
|
|
[Token(Token = "0x600BBE7")]
|
|
[Address(RVA = "0x1FE56D0", Offset = "0x1FE44D0", VA = "0x181FE56D0")]
|
|
private void UbiInit(int type)
|
|
{
|
|
SkeinEngine.UBI ubi = this.ubi;
|
|
ubi.tweak.Reset();
|
|
ubi.tweak.tweak[1] = (ulong)type;
|
|
ubi.currentOffset = (int)((ulong)0L);
|
|
}
|
|
|
|
// Token: 0x0600BBE8 RID: 48104 RVA: 0x002A9FB4 File Offset: 0x002A81B4
|
|
[Token(Token = "0x600BBE8")]
|
|
[Address(RVA = "0x1FE56A0", Offset = "0x1FE44A0", VA = "0x181FE56A0")]
|
|
private void UbiFinal()
|
|
{
|
|
SkeinEngine.UBI ubi = this.ubi;
|
|
ulong[] array = this.chain;
|
|
ubi.DoFinal(array);
|
|
}
|
|
|
|
// Token: 0x0600BBE9 RID: 48105 RVA: 0x002A9FDC File Offset: 0x002A81DC
|
|
[Token(Token = "0x600BBE9")]
|
|
[Address(RVA = "0x1FE3CE0", Offset = "0x1FE2AE0", VA = "0x181FE3CE0")]
|
|
private void CheckInitialised()
|
|
{
|
|
/*
|
|
An exception occurred when decompiling this method (0600BBE9)
|
|
|
|
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests.SkeinEngine::CheckInitialised()
|
|
|
|
---> System.Exception: Basic block has to end with unconditional control flow.
|
|
{
|
|
IL_0C:
|
|
stloc:ArgumentException(var_0_16, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Skein engine is not initialised.")))
|
|
}
|
|
|
|
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: 0x0600BBEA RID: 48106 RVA: 0x002AA000 File Offset: 0x002A8200
|
|
[Token(Token = "0x600BBEA")]
|
|
[Address(RVA = "0x1FE5810", Offset = "0x1FE4610", VA = "0x181FE5810")]
|
|
public void Update(byte inByte)
|
|
{
|
|
this.singleByte[0] = inByte;
|
|
byte[] array = this.singleByte;
|
|
int num = 0;
|
|
this.Update(array, num, 1);
|
|
}
|
|
|
|
// Token: 0x0600BBEB RID: 48107 RVA: 0x002AA034 File Offset: 0x002A8234
|
|
[Token(Token = "0x600BBEB")]
|
|
[Address(RVA = "0x1FE5760", Offset = "0x1FE4560", VA = "0x181FE5760")]
|
|
public void Update(byte[] inBytes, int inOff, int len)
|
|
{
|
|
/*
|
|
An exception occurred when decompiling this method (0600BBEB)
|
|
|
|
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests.SkeinEngine::Update(System.Byte[],System.Int32,System.Int32)
|
|
|
|
---> System.Exception: Basic block has to end with unconditional control flow.
|
|
{
|
|
IL_1D:
|
|
stloc:ArgumentException(var_3_27, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Skein engine is not initialised.")))
|
|
}
|
|
|
|
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: 0x0600BBEC RID: 48108 RVA: 0x002AA068 File Offset: 0x002A8268
|
|
[Token(Token = "0x600BBEC")]
|
|
[Address(RVA = "0x1FE4710", Offset = "0x1FE3510", VA = "0x181FE4710")]
|
|
public int DoFinal(byte[] outBytes, int outOff)
|
|
{
|
|
/*
|
|
An exception occurred when decompiling this method (0600BBEC)
|
|
|
|
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests.SkeinEngine::DoFinal(System.Byte[],System.Int32)
|
|
|
|
---> System.Exception: Basic block has to end with unconditional control flow.
|
|
{
|
|
IL_243:
|
|
stloc:ArgumentException(var_37_24D, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Skein engine is not initialised.")))
|
|
}
|
|
|
|
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: 0x0600BBED RID: 48109 RVA: 0x002AA2C4 File Offset: 0x002A84C4
|
|
[Token(Token = "0x600BBED")]
|
|
[Address(RVA = "0x1FE5260", Offset = "0x1FE4060", VA = "0x181FE5260")]
|
|
private void Output(ulong outputSequence, byte[] outBytes, int outOff, int outputBytes)
|
|
{
|
|
byte[] array = new byte[8];
|
|
int num = 0;
|
|
ThreefishEngine.WordToBytes(outputSequence, array, num);
|
|
ulong[] array2 = new ulong[this.chain.Length];
|
|
this.UbiInit(63);
|
|
SkeinEngine.UBI ubi = this.ubi;
|
|
int length = array.Length;
|
|
int num2 = 0;
|
|
ubi.Update(array, num2, length, array2);
|
|
this.ubi.DoFinal(array2);
|
|
int num3 = 0;
|
|
array2 += array2;
|
|
if (array2 > 0)
|
|
{
|
|
int num4;
|
|
if (num4 != 8)
|
|
{
|
|
ulong num5 = array2[num3];
|
|
int num6 = 0;
|
|
ThreefishEngine.WordToBytes(num5, array, num6);
|
|
}
|
|
ThreefishEngine.WordToBytes(array2[num3], outBytes, outOff);
|
|
num3++;
|
|
}
|
|
}
|
|
|
|
// Token: 0x04007748 RID: 30536
|
|
[Token(Token = "0x4007748")]
|
|
public const int SKEIN_256 = 256;
|
|
|
|
// Token: 0x04007749 RID: 30537
|
|
[Token(Token = "0x4007749")]
|
|
public const int SKEIN_512 = 512;
|
|
|
|
// Token: 0x0400774A RID: 30538
|
|
[Token(Token = "0x400774A")]
|
|
public const int SKEIN_1024 = 1024;
|
|
|
|
// Token: 0x0400774B RID: 30539
|
|
[Token(Token = "0x400774B")]
|
|
private const int PARAM_TYPE_KEY = 0;
|
|
|
|
// Token: 0x0400774C RID: 30540
|
|
[Token(Token = "0x400774C")]
|
|
private const int PARAM_TYPE_CONFIG = 4;
|
|
|
|
// Token: 0x0400774D RID: 30541
|
|
[Token(Token = "0x400774D")]
|
|
private const int PARAM_TYPE_MESSAGE = 48;
|
|
|
|
// Token: 0x0400774E RID: 30542
|
|
[Token(Token = "0x400774E")]
|
|
private const int PARAM_TYPE_OUTPUT = 63;
|
|
|
|
// Token: 0x0400774F RID: 30543
|
|
[Token(Token = "0x400774F")]
|
|
private static readonly IDictionary INITIAL_STATES = Platform.CreateHashtable();
|
|
|
|
// Token: 0x04007750 RID: 30544
|
|
[FieldOffset(Offset = "0x10")]
|
|
[Token(Token = "0x4007750")]
|
|
private readonly ThreefishEngine threefish;
|
|
|
|
// Token: 0x04007751 RID: 30545
|
|
[FieldOffset(Offset = "0x18")]
|
|
[Token(Token = "0x4007751")]
|
|
private readonly int outputSizeBytes;
|
|
|
|
// Token: 0x04007752 RID: 30546
|
|
[FieldOffset(Offset = "0x20")]
|
|
[Token(Token = "0x4007752")]
|
|
private ulong[] chain;
|
|
|
|
// Token: 0x04007753 RID: 30547
|
|
[FieldOffset(Offset = "0x28")]
|
|
[Token(Token = "0x4007753")]
|
|
private ulong[] initialState;
|
|
|
|
// Token: 0x04007754 RID: 30548
|
|
[FieldOffset(Offset = "0x30")]
|
|
[Token(Token = "0x4007754")]
|
|
private byte[] key;
|
|
|
|
// Token: 0x04007755 RID: 30549
|
|
[FieldOffset(Offset = "0x38")]
|
|
[Token(Token = "0x4007755")]
|
|
private SkeinEngine.Parameter[] preMessageParameters;
|
|
|
|
// Token: 0x04007756 RID: 30550
|
|
[FieldOffset(Offset = "0x40")]
|
|
[Token(Token = "0x4007756")]
|
|
private SkeinEngine.Parameter[] postMessageParameters;
|
|
|
|
// Token: 0x04007757 RID: 30551
|
|
[FieldOffset(Offset = "0x48")]
|
|
[Token(Token = "0x4007757")]
|
|
private readonly SkeinEngine.UBI ubi;
|
|
|
|
// Token: 0x04007758 RID: 30552
|
|
[FieldOffset(Offset = "0x50")]
|
|
[Token(Token = "0x4007758")]
|
|
private readonly byte[] singleByte;
|
|
|
|
// Token: 0x02001CFF RID: 7423
|
|
[Token(Token = "0x2001CFF")]
|
|
private class Configuration
|
|
{
|
|
// Token: 0x0600BBEE RID: 48110 RVA: 0x002AA36C File Offset: 0x002A856C
|
|
[Token(Token = "0x600BBEE")]
|
|
[Address(RVA = "0x1FD39C0", Offset = "0x1FD27C0", VA = "0x181FD39C0")]
|
|
public Configuration(long outputSizeBits)
|
|
{
|
|
byte[] array = new byte[32];
|
|
this.bytes = array;
|
|
base..ctor();
|
|
byte[] array2 = this.bytes;
|
|
byte[] array3 = this.bytes;
|
|
byte[] array4 = this.bytes;
|
|
byte[] array5 = this.bytes;
|
|
byte[] array6 = this.bytes;
|
|
byte[] array7 = this.bytes;
|
|
byte[] array8 = this.bytes;
|
|
ThreefishEngine.WordToBytes((ulong)outputSizeBits, array8, 8);
|
|
}
|
|
|
|
// Token: 0x17001D28 RID: 7464
|
|
// (get) Token: 0x0600BBEF RID: 48111 RVA: 0x002AA3D4 File Offset: 0x002A85D4
|
|
[Token(Token = "0x17001D28")]
|
|
public byte[] Bytes
|
|
{
|
|
[Token(Token = "0x600BBEF")]
|
|
[Address(RVA = "0x3F6E20", Offset = "0x3F5C20", VA = "0x1803F6E20")]
|
|
get
|
|
{
|
|
return this.bytes;
|
|
}
|
|
}
|
|
|
|
// Token: 0x04007759 RID: 30553
|
|
[FieldOffset(Offset = "0x10")]
|
|
[Token(Token = "0x4007759")]
|
|
private byte[] bytes;
|
|
}
|
|
|
|
// Token: 0x02001D00 RID: 7424
|
|
[Token(Token = "0x2001D00")]
|
|
public class Parameter
|
|
{
|
|
// Token: 0x0600BBF0 RID: 48112 RVA: 0x002AA3E8 File Offset: 0x002A85E8
|
|
[Token(Token = "0x600BBF0")]
|
|
[Address(RVA = "0x4E6E10", Offset = "0x4E5C10", VA = "0x1804E6E10")]
|
|
public Parameter(int type, byte[] value)
|
|
{
|
|
this.type = type;
|
|
this.value = value;
|
|
}
|
|
|
|
// Token: 0x17001D29 RID: 7465
|
|
// (get) Token: 0x0600BBF1 RID: 48113 RVA: 0x002AA40C File Offset: 0x002A860C
|
|
[Token(Token = "0x17001D29")]
|
|
public int Type
|
|
{
|
|
[Token(Token = "0x600BBF1")]
|
|
[Address(RVA = "0x3FA560", Offset = "0x3F9360", VA = "0x1803FA560")]
|
|
get
|
|
{
|
|
return this.type;
|
|
}
|
|
}
|
|
|
|
// Token: 0x17001D2A RID: 7466
|
|
// (get) Token: 0x0600BBF2 RID: 48114 RVA: 0x002AA420 File Offset: 0x002A8620
|
|
[Token(Token = "0x17001D2A")]
|
|
public byte[] Value
|
|
{
|
|
[Token(Token = "0x600BBF2")]
|
|
[Address(RVA = "0x3F5F40", Offset = "0x3F4D40", VA = "0x1803F5F40")]
|
|
get
|
|
{
|
|
return this.value;
|
|
}
|
|
}
|
|
|
|
// Token: 0x0400775A RID: 30554
|
|
[FieldOffset(Offset = "0x10")]
|
|
[Token(Token = "0x400775A")]
|
|
private int type;
|
|
|
|
// Token: 0x0400775B RID: 30555
|
|
[FieldOffset(Offset = "0x18")]
|
|
[Token(Token = "0x400775B")]
|
|
private byte[] value;
|
|
}
|
|
|
|
// Token: 0x02001D01 RID: 7425
|
|
[Token(Token = "0x2001D01")]
|
|
private class UbiTweak
|
|
{
|
|
// Token: 0x0600BBF3 RID: 48115 RVA: 0x002AA434 File Offset: 0x002A8634
|
|
[Token(Token = "0x600BBF3")]
|
|
[Address(RVA = "0x1FE8B90", Offset = "0x1FE7990", VA = "0x181FE8B90")]
|
|
public UbiTweak()
|
|
{
|
|
ulong[] array = new ulong[2];
|
|
this.tweak = array;
|
|
base..ctor();
|
|
this.Reset();
|
|
}
|
|
|
|
// Token: 0x0600BBF4 RID: 48116 RVA: 0x002AA45C File Offset: 0x002A865C
|
|
[Token(Token = "0x600BBF4")]
|
|
[Address(RVA = "0x1FE8810", Offset = "0x1FE7610", VA = "0x181FE8810")]
|
|
public void Reset(SkeinEngine.UbiTweak tweak)
|
|
{
|
|
ulong[] array = this.tweak;
|
|
ulong[] array2 = Arrays.Clone(tweak.tweak, array);
|
|
this.tweak = array2;
|
|
bool flag = tweak.extendedPosition;
|
|
this.extendedPosition = flag;
|
|
}
|
|
|
|
// Token: 0x0600BBF5 RID: 48117 RVA: 0x002AA498 File Offset: 0x002A8698
|
|
[Token(Token = "0x600BBF5")]
|
|
[Address(RVA = "0x1FE8780", Offset = "0x1FE7580", VA = "0x181FE8780")]
|
|
public void Reset()
|
|
{
|
|
ulong[] array = this.tweak;
|
|
int num = 0;
|
|
array[0] = (ulong)num;
|
|
this.tweak[1] = (ulong)num;
|
|
ulong[] array2 = this.tweak;
|
|
this.extendedPosition = num != 0;
|
|
}
|
|
|
|
// Token: 0x17001D2B RID: 7467
|
|
// (get) Token: 0x0600BBF6 RID: 48118 RVA: 0x002AA4D8 File Offset: 0x002A86D8
|
|
// (set) Token: 0x0600BBF7 RID: 48119 RVA: 0x002AA4F8 File Offset: 0x002A86F8
|
|
[Token(Token = "0x17001D2B")]
|
|
public uint Type
|
|
{
|
|
[Token(Token = "0x600BBF6")]
|
|
[Address(RVA = "0x1FE8C70", Offset = "0x1FE7A70", VA = "0x181FE8C70")]
|
|
get
|
|
{
|
|
ulong num = this.tweak[1];
|
|
throw new NullReferenceException();
|
|
}
|
|
[Token(Token = "0x600BBF7")]
|
|
[Address(RVA = "0x1FE8D90", Offset = "0x1FE7B90", VA = "0x181FE8D90")]
|
|
set
|
|
{
|
|
this.tweak[1] = (ulong)value;
|
|
}
|
|
}
|
|
|
|
// Token: 0x17001D2C RID: 7468
|
|
// (get) Token: 0x0600BBF8 RID: 48120 RVA: 0x002AA518 File Offset: 0x002A8718
|
|
// (set) Token: 0x0600BBF9 RID: 48121 RVA: 0x002AA534 File Offset: 0x002A8734
|
|
[Token(Token = "0x17001D2C")]
|
|
public bool First
|
|
{
|
|
[Token(Token = "0x600BBF8")]
|
|
[Address(RVA = "0x1FE8C30", Offset = "0x1FE7A30", VA = "0x181FE8C30")]
|
|
get
|
|
{
|
|
ulong[] array = this.tweak;
|
|
throw new NullReferenceException();
|
|
}
|
|
[Token(Token = "0x600BBF9")]
|
|
[Address(RVA = "0x1FE8D20", Offset = "0x1FE7B20", VA = "0x181FE8D20")]
|
|
set
|
|
{
|
|
ulong[] array = this.tweak;
|
|
if (!value)
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Token: 0x17001D2D RID: 7469
|
|
// (get) Token: 0x0600BBFA RID: 48122 RVA: 0x002AA554 File Offset: 0x002A8754
|
|
// (set) Token: 0x0600BBFB RID: 48123 RVA: 0x002AA570 File Offset: 0x002A8770
|
|
[Token(Token = "0x17001D2D")]
|
|
public bool Final
|
|
{
|
|
[Token(Token = "0x600BBFA")]
|
|
[Address(RVA = "0x1FE8BF0", Offset = "0x1FE79F0", VA = "0x181FE8BF0")]
|
|
get
|
|
{
|
|
ulong[] array = this.tweak;
|
|
throw new IndexOutOfRangeException();
|
|
}
|
|
[Token(Token = "0x600BBFB")]
|
|
[Address(RVA = "0x1FE8CB0", Offset = "0x1FE7AB0", VA = "0x181FE8CB0")]
|
|
set
|
|
{
|
|
ulong[] array = this.tweak;
|
|
if (!value)
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Token: 0x0600BBFC RID: 48124 RVA: 0x002AA590 File Offset: 0x002A8790
|
|
[Token(Token = "0x600BBFC")]
|
|
[Address(RVA = "0x1FE84E0", Offset = "0x1FE72E0", VA = "0x181FE84E0")]
|
|
public void AdvancePosition(int advance)
|
|
{
|
|
if (!this.extendedPosition)
|
|
{
|
|
this.tweak[0] = (ulong)advance;
|
|
ulong num;
|
|
if ((ulong)advance > num)
|
|
{
|
|
this.extendedPosition = true;
|
|
}
|
|
return;
|
|
}
|
|
ulong[] array = new ulong[3];
|
|
ulong num2 = this.tweak[0];
|
|
array[0] = num2;
|
|
ulong num3 = this.tweak[0];
|
|
array[1] = num3;
|
|
ulong num4 = this.tweak[1];
|
|
array[2] = num4;
|
|
int num5 = 0;
|
|
int length = array.Length;
|
|
if (num5 < length)
|
|
{
|
|
num5++;
|
|
}
|
|
ulong[] array2 = this.tweak;
|
|
ulong num6 = array[1];
|
|
array2[0] = num6;
|
|
ulong[] array3 = this.tweak;
|
|
ulong num7 = array[2];
|
|
array3[1] = num7;
|
|
}
|
|
|
|
// Token: 0x0600BBFD RID: 48125 RVA: 0x002AA65C File Offset: 0x002A885C
|
|
[Token(Token = "0x600BBFD")]
|
|
[Address(RVA = "0x3F6E20", Offset = "0x3F5C20", VA = "0x1803F6E20")]
|
|
public ulong[] GetWords()
|
|
{
|
|
return this.tweak;
|
|
}
|
|
|
|
// Token: 0x0600BBFE RID: 48126 RVA: 0x002AA670 File Offset: 0x002A8870
|
|
[Token(Token = "0x600BBFE")]
|
|
[Address(RVA = "0x1FE88B0", Offset = "0x1FE76B0", VA = "0x181FE88B0", Slot = "3")]
|
|
public override string ToString()
|
|
{
|
|
object[] array = new object[5];
|
|
ulong num = this.tweak[1];
|
|
if (num != (ulong)0L)
|
|
{
|
|
}
|
|
array[0] = num;
|
|
if (" first: " != 0)
|
|
{
|
|
}
|
|
array[1] = " first: ";
|
|
ulong[] array2 = this.tweak;
|
|
string text;
|
|
if (text != 0)
|
|
{
|
|
}
|
|
array[2] = text;
|
|
if (", final: " != 0)
|
|
{
|
|
}
|
|
array[3] = ", final: ";
|
|
ulong[] array3 = this.tweak;
|
|
string text2;
|
|
if (text2 != 0)
|
|
{
|
|
}
|
|
array[4] = text2;
|
|
return string.Concat(array);
|
|
}
|
|
|
|
// Token: 0x0400775C RID: 30556
|
|
[Token(Token = "0x400775C")]
|
|
private const ulong LOW_RANGE = 18446744069414584320UL;
|
|
|
|
// Token: 0x0400775D RID: 30557
|
|
[Token(Token = "0x400775D")]
|
|
private const ulong T1_FINAL = 9223372036854775808UL;
|
|
|
|
// Token: 0x0400775E RID: 30558
|
|
[Token(Token = "0x400775E")]
|
|
private const ulong T1_FIRST = 4611686018427387904UL;
|
|
|
|
// Token: 0x0400775F RID: 30559
|
|
[FieldOffset(Offset = "0x10")]
|
|
[Token(Token = "0x400775F")]
|
|
private ulong[] tweak;
|
|
|
|
// Token: 0x04007760 RID: 30560
|
|
[FieldOffset(Offset = "0x18")]
|
|
[Token(Token = "0x4007760")]
|
|
private bool extendedPosition;
|
|
}
|
|
|
|
// Token: 0x02001D02 RID: 7426
|
|
[Token(Token = "0x2001D02")]
|
|
private class UBI
|
|
{
|
|
// Token: 0x0600BBFF RID: 48127 RVA: 0x002AA700 File Offset: 0x002A8900
|
|
[Token(Token = "0x600BBFF")]
|
|
[Address(RVA = "0x1FE83F0", Offset = "0x1FE71F0", VA = "0x181FE83F0")]
|
|
public UBI(SkeinEngine engine, int blockSize)
|
|
{
|
|
SkeinEngine.UbiTweak ubiTweak = new SkeinEngine.UbiTweak();
|
|
ulong[] array = new ulong[2];
|
|
ubiTweak.tweak = array;
|
|
ubiTweak.Reset();
|
|
this.tweak = ubiTweak;
|
|
base..ctor();
|
|
this.engine = engine;
|
|
byte[] array2 = new byte[blockSize];
|
|
this.currentBlock = array2;
|
|
int length = array2.Length;
|
|
ulong[] array3 = new ulong[blockSize];
|
|
this.message = array3;
|
|
}
|
|
|
|
// Token: 0x0600BC00 RID: 48128 RVA: 0x002AA768 File Offset: 0x002A8968
|
|
[Token(Token = "0x600BC00")]
|
|
[Address(RVA = "0x1FE80C0", Offset = "0x1FE6EC0", VA = "0x181FE80C0")]
|
|
public void Reset(SkeinEngine.UBI ubi)
|
|
{
|
|
byte[] array = ubi.currentBlock;
|
|
byte[] array2 = this.currentBlock;
|
|
byte[] array3 = Arrays.Clone(array, array2);
|
|
ulong[] array4 = this.message;
|
|
this.currentBlock = array3;
|
|
int num = ubi.currentOffset;
|
|
this.currentOffset = num;
|
|
ulong[] array5 = Arrays.Clone(ubi.message, array4);
|
|
this.message = array5;
|
|
SkeinEngine.UbiTweak ubiTweak = this.tweak;
|
|
SkeinEngine.UbiTweak ubiTweak2 = ubi.tweak;
|
|
ulong[] array6 = ubiTweak2.tweak;
|
|
ulong[] array7 = ubiTweak.tweak;
|
|
ulong[] array8 = Arrays.Clone(array6, array7);
|
|
ubiTweak.tweak = array8;
|
|
bool extendedPosition = ubiTweak2.extendedPosition;
|
|
ubiTweak.extendedPosition = extendedPosition;
|
|
}
|
|
|
|
// Token: 0x0600BC01 RID: 48129 RVA: 0x002AA810 File Offset: 0x002A8A10
|
|
[Token(Token = "0x600BC01")]
|
|
[Address(RVA = "0x1FE81E0", Offset = "0x1FE6FE0", VA = "0x181FE81E0")]
|
|
public void Reset(int type)
|
|
{
|
|
this.tweak.Reset();
|
|
this.tweak.tweak[1] = (ulong)type;
|
|
this.currentOffset = (int)((ulong)0L);
|
|
}
|
|
|
|
// Token: 0x0600BC02 RID: 48130 RVA: 0x002AA84C File Offset: 0x002A8A4C
|
|
[Token(Token = "0x600BC02")]
|
|
[Address(RVA = "0x1FE8270", Offset = "0x1FE7070", VA = "0x181FE8270")]
|
|
public void Update(byte[] value, int offset, int len, ulong[] output)
|
|
{
|
|
int num = 0;
|
|
if (len > 0)
|
|
{
|
|
byte[] array = this.currentBlock;
|
|
int num2 = this.currentOffset;
|
|
if (num2 == array.Length)
|
|
{
|
|
ulong[] array2 = this.tweak.tweak;
|
|
this.currentOffset = (int)((ulong)0L);
|
|
}
|
|
int num3 = array.Length;
|
|
num3 -= num2;
|
|
int num4 = Math.Min(len, num3);
|
|
int num5 = this.currentOffset;
|
|
byte[] array3 = this.currentBlock;
|
|
Array.Copy(value, 0, array3, num5, num4);
|
|
SkeinEngine.UbiTweak ubiTweak = this.tweak;
|
|
num += num4;
|
|
ubiTweak.AdvancePosition(num4);
|
|
}
|
|
}
|
|
|
|
// Token: 0x0600BC03 RID: 48131 RVA: 0x002AA8DC File Offset: 0x002A8ADC
|
|
[Token(Token = "0x600BC03")]
|
|
[Address(RVA = "0x1FE7F20", Offset = "0x1FE6D20", VA = "0x181FE7F20")]
|
|
private void ProcessBlock(ulong[] output)
|
|
{
|
|
SkeinEngine skeinEngine = this.engine;
|
|
SkeinEngine.UbiTweak ubiTweak = this.tweak;
|
|
ThreefishEngine threefish = skeinEngine.threefish;
|
|
ulong[] array = ubiTweak.tweak;
|
|
int num = 0;
|
|
ulong[] chain = skeinEngine.chain;
|
|
threefish.Init(16777216 != 0, chain, array);
|
|
ulong[] array2 = this.message;
|
|
ulong[] array3;
|
|
if (num < array2.Length)
|
|
{
|
|
ulong num2 = ThreefishEngine.BytesToWord(this.currentBlock, 16777216);
|
|
num++;
|
|
array2[0] = num2;
|
|
array3 = this.message;
|
|
}
|
|
int num3 = this.engine.threefish.ProcessBlock(array3, output);
|
|
int length = output.Length;
|
|
if (num < length)
|
|
{
|
|
ulong num4 = this.message[num];
|
|
num++;
|
|
}
|
|
}
|
|
|
|
// Token: 0x0600BC04 RID: 48132 RVA: 0x002AA99C File Offset: 0x002A8B9C
|
|
[Token(Token = "0x600BC04")]
|
|
[Address(RVA = "0x1FE7E80", Offset = "0x1FE6C80", VA = "0x181FE7E80")]
|
|
public void DoFinal(ulong[] output)
|
|
{
|
|
byte[] array = this.currentBlock;
|
|
int num = this.currentOffset;
|
|
if (num < array.Length)
|
|
{
|
|
num++;
|
|
byte[] array2 = this.currentBlock;
|
|
}
|
|
ulong[] array3 = this.tweak.tweak;
|
|
this.ProcessBlock(output);
|
|
}
|
|
|
|
// Token: 0x04007761 RID: 30561
|
|
[FieldOffset(Offset = "0x10")]
|
|
[Token(Token = "0x4007761")]
|
|
private readonly SkeinEngine.UbiTweak tweak;
|
|
|
|
// Token: 0x04007762 RID: 30562
|
|
[FieldOffset(Offset = "0x18")]
|
|
[Token(Token = "0x4007762")]
|
|
private readonly SkeinEngine engine;
|
|
|
|
// Token: 0x04007763 RID: 30563
|
|
[FieldOffset(Offset = "0x20")]
|
|
[Token(Token = "0x4007763")]
|
|
private byte[] currentBlock;
|
|
|
|
// Token: 0x04007764 RID: 30564
|
|
[FieldOffset(Offset = "0x28")]
|
|
[Token(Token = "0x4007764")]
|
|
private int currentOffset;
|
|
|
|
// Token: 0x04007765 RID: 30565
|
|
[FieldOffset(Offset = "0x30")]
|
|
[Token(Token = "0x4007765")]
|
|
private ulong[] message;
|
|
}
|
|
}
|
|
}
|