using System; using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Endo; using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Multiplier; using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Field; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC { // Token: 0x020019ED RID: 6637 [Token(Token = "0x20019ED")] public class ECAlgorithms { // Token: 0x0600A016 RID: 40982 RVA: 0x00223200 File Offset: 0x00221400 [Token(Token = "0x600A016")] [Address(RVA = "0x209B680", Offset = "0x209A480", VA = "0x18209B680")] public static bool IsF2mCurve(ECCurve c) { ECPoint infinity = c.Infinity; if (infinity > (ulong)1L) { int num = 0; if (num < infinity) { num += num; num++; } bool flag; return flag; } throw new NullReferenceException(); } // Token: 0x0600A017 RID: 40983 RVA: 0x00223234 File Offset: 0x00221434 [Token(Token = "0x600A017")] [Address(RVA = "0x209B7E0", Offset = "0x209A5E0", VA = "0x18209B7E0")] public static bool IsF2mField(IFiniteField field) { int num = 0; if (num < field) { num += num; num++; } bool flag; return flag; } // Token: 0x0600A018 RID: 40984 RVA: 0x00223258 File Offset: 0x00221458 [Token(Token = "0x600A018")] [Address(RVA = "0x209B920", Offset = "0x209A720", VA = "0x18209B920")] public static bool IsFpCurve(ECCurve c) { return c.Infinity == (ulong)1L; } // Token: 0x0600A019 RID: 40985 RVA: 0x00223278 File Offset: 0x00221478 [Token(Token = "0x600A019")] [Address(RVA = "0x209B990", Offset = "0x209A790", VA = "0x18209B990")] public static bool IsFpField(IFiniteField field) { bool flag; return flag; } // Token: 0x0600A01A RID: 40986 RVA: 0x0022328C File Offset: 0x0022148C [Token(Token = "0x600A01A")] [Address(RVA = "0x209BFA0", Offset = "0x209ADA0", VA = "0x18209BFA0")] public static ECPoint SumOfMultiplies(ECPoint[] ps, BigInteger[] ks) { /* An exception occurred when decompiling this method (0600A01A) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECAlgorithms::SumOfMultiplies(BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint[],BestHTTP.SecureProtocol.Org.BouncyCastle.Math.BigInteger[]) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_A6: stloc:ArgumentException(var_13_B0, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("point and scalar arrays should be non-null, and of equal, non-zero, length"))) } 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 1660 */; } // Token: 0x0600A01B RID: 40987 RVA: 0x0022334C File Offset: 0x0022154C [Token(Token = "0x600A01B")] [Address(RVA = "0x209C2C0", Offset = "0x209B0C0", VA = "0x18209C2C0")] public static ECPoint SumOfTwoMultiplies(ECPoint P, BigInteger a, ECPoint Q, BigInteger b) { bool flag = P.SatisfiesOrder(); ECPoint ecpoint3; if (flag) { ECPoint ecpoint = P.Twice(); ECPoint ecpoint2 = ecpoint3.Twice(); bool compressionYTilde = ecpoint.CompressionYTilde; ECPoint ecpoint4; return ecpoint4; } ECPoint ecpoint5 = ECAlgorithms.ImplShamirsTrickWNaf(P, a, ecpoint3, b); ECPoint[] array = new ECPoint[2]; array[0] = P; if (ecpoint3 != 0) { } array[1] = ecpoint3; BigInteger[] array2 = new BigInteger[2]; if (a != 0) { } array2[0] = a; if (b != 0) { } array2[1] = b; throw new NullReferenceException(); } // Token: 0x0600A01C RID: 40988 RVA: 0x002233D0 File Offset: 0x002215D0 [Token(Token = "0x600A01C")] [Address(RVA = "0x209BF10", Offset = "0x209AD10", VA = "0x18209BF10")] public static ECPoint ShamirsTrick(ECPoint P, BigInteger k, ECPoint Q, BigInteger l) { bool flag = P.SatisfiesOrder(); ECPoint ecpoint; return ECAlgorithms.ImplCheckResult(ECAlgorithms.ImplShamirsTrickJsf(P, k, ecpoint, l)); } // Token: 0x0600A01D RID: 40989 RVA: 0x002233F8 File Offset: 0x002215F8 [Token(Token = "0x600A01D")] [Address(RVA = "0x209B5C0", Offset = "0x209A3C0", VA = "0x18209B5C0")] public static ECPoint ImportPoint(ECCurve c, ECPoint p) { /* An exception occurred when decompiling this method (0600A01D) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECAlgorithms::ImportPoint(BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECCurve,BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_16: stloc:ArgumentException(var_1_20, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Point must be on the same curve"))) } 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 1660 */; } // Token: 0x0600A01E RID: 40990 RVA: 0x00223428 File Offset: 0x00221628 [Token(Token = "0x600A01E")] [Address(RVA = "0x209BDB0", Offset = "0x209ABB0", VA = "0x18209BDB0")] public static void MontgomeryTrick(ECFieldElement[] zs, int off, int len) { int num = 0; ECAlgorithms.MontgomeryTrick(zs, off, len, num); } // Token: 0x0600A01F RID: 40991 RVA: 0x00223440 File Offset: 0x00221640 [Token(Token = "0x600A01F")] [Address(RVA = "0x209B9E0", Offset = "0x209A7E0", VA = "0x18209B9E0")] public static void MontgomeryTrick(ECFieldElement[] zs, int off, int len, ECFieldElement scale) { ECFieldElement[] array = new ECFieldElement[off]; ECFieldElement ecfieldElement; if (ecfieldElement != 0) { } array[0] = ecfieldElement; ECFieldElement ecfieldElement4; if (len > 1) { ECFieldElement ecfieldElement2 = array[array]; ECFieldElement ecfieldElement3 = zs[off]; ecfieldElement4 = ecfieldElement2.Subtract(ecfieldElement3); if (ecfieldElement4 != 0) { } array[0] = ecfieldElement4; } ECFieldElement ecfieldElement5; if (scale != 0) { ecfieldElement5 = array[ecfieldElement4].Subtract(scale); if (ecfieldElement5 != 0) { } array[0] = ecfieldElement5; } ECFieldElement ecfieldElement6 = array[ecfieldElement4].Square(); if (ecfieldElement4 > 0) { ECFieldElement ecfieldElement7 = zs[ecfieldElement5]; ECFieldElement ecfieldElement8 = array[ecfieldElement4].Subtract(ecfieldElement6); if (ecfieldElement8 != 0) { } zs[0] = ecfieldElement8; ECFieldElement ecfieldElement9 = ecfieldElement6.Subtract(ecfieldElement7); } if (ecfieldElement6 != 0) { } } // Token: 0x0600A020 RID: 40992 RVA: 0x00223500 File Offset: 0x00221700 [Token(Token = "0x600A020")] [Address(RVA = "0x209BDD0", Offset = "0x209ABD0", VA = "0x18209BDD0")] public static ECPoint ReferenceMultiply(ECPoint p, BigInteger k) { BigInteger bigInteger = k.Abs(); bool flag = p.SatisfiesOrder(); int bitLength = bigInteger.BitLength; if (bitLength > 0) { int num = 0; bool flag2 = bigInteger.TestBit(num); if (bitLength > 1 && bigInteger.TestBit(1)) { bool compressionYTilde = p.CompressionYTilde; } } if (k.sign < 0) { ECPoint ecpoint; return ecpoint; } throw new NullReferenceException(); } // Token: 0x0600A021 RID: 40993 RVA: 0x0022355C File Offset: 0x0022175C [Token(Token = "0x600A021")] [Address(RVA = "0x209C5D0", Offset = "0x209B3D0", VA = "0x18209C5D0")] public static ECPoint ValidatePoint(ECPoint p) { /* An exception occurred when decompiling this method (0600A021) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECAlgorithms::ValidatePoint(BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_15: stloc:InvalidOperationException(var_1_1F, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("Invalid point"))) } 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 1660 */; } // Token: 0x0600A022 RID: 40994 RVA: 0x00223588 File Offset: 0x00221788 [Token(Token = "0x600A022")] [Address(RVA = "0x20994C0", Offset = "0x20982C0", VA = "0x1820994C0")] public static ECPoint CleanPoint(ECCurve c, ECPoint p) { /* An exception occurred when decompiling this method (0600A022) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECAlgorithms::CleanPoint(BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECCurve,BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_18: stloc:ArgumentException(var_3_27, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Point must be on the same curve"), ldstr:string("p"))) } 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 1660 */; } // Token: 0x0600A023 RID: 40995 RVA: 0x002235BC File Offset: 0x002217BC [Token(Token = "0x600A023")] [Address(RVA = "0x20995A0", Offset = "0x20983A0", VA = "0x1820995A0")] internal static ECPoint ImplCheckResult(ECPoint p) { /* An exception occurred when decompiling this method (0600A023) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECAlgorithms::ImplCheckResult(BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECPoint) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_17: stloc:InvalidOperationException(var_2_21, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("Invalid result"))) } 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 1660 */; } // Token: 0x0600A024 RID: 40996 RVA: 0x002235EC File Offset: 0x002217EC [Token(Token = "0x600A024")] [Address(RVA = "0x2099620", Offset = "0x2098420", VA = "0x182099620")] internal static ECPoint ImplShamirsTrickJsf(ECPoint P, BigInteger k, ECPoint Q, BigInteger l) { bool flag = P.SatisfiesOrder(); bool compressionYTilde = P.CompressionYTilde; ECPoint ecpoint = P.Add(Q); ECPoint[] array = new ECPoint[4]; if (Q != 0) { } array[0] = Q; if (ecpoint != 0) { } array[1] = ecpoint; array[2] = P; if (compressionYTilde) { } array[3] = compressionYTilde; ECPoint[] array2 = new ECPoint[9]; ECPoint ecpoint2 = array[3]; ECPoint ecpoint3; if (ecpoint3 != 0) { } array2[0] = ecpoint3; ECPoint ecpoint4 = array[2]; ECPoint ecpoint5; if (ecpoint5 != 0) { } array2[1] = ecpoint5; ECPoint ecpoint6 = array[1]; ECPoint ecpoint7; if (ecpoint7 != 0) { } array2[2] = ecpoint7; ECPoint ecpoint8 = array[0]; ECPoint ecpoint9; if (ecpoint9 != 0) { } array2[3] = ecpoint9; object obj; if (obj != 0) { } array2[4] = obj; ECPoint ecpoint10 = array[0]; if (ecpoint10 != 0) { } array2[5] = ecpoint10; ECPoint ecpoint11 = array[1]; if (ecpoint11 != 0) { } array2[6] = ecpoint11; ECPoint ecpoint12 = array[2]; if (ecpoint12 != 0) { } array2[7] = ecpoint12; ECPoint ecpoint13 = array[3]; if (ecpoint13 != 0) { } array2[8] = ecpoint13; byte[] array3; int length = array3.Length; throw new NullReferenceException(); } // Token: 0x0600A025 RID: 40997 RVA: 0x00223738 File Offset: 0x00221938 [Token(Token = "0x600A025")] [Address(RVA = "0x209A320", Offset = "0x2099120", VA = "0x18209A320")] internal static ECPoint ImplShamirsTrickWNaf(ECPoint P, BigInteger k, ECPoint Q, BigInteger l) { int sign = k.sign; int sign2 = l.sign; BigInteger bigInteger = k.Abs(); BigInteger bigInteger2 = l.Abs(); int num = bigInteger.BitLength; num = WNafUtilities.GetWindowSize(num); num = Math.Min(16, num); int num2 = Math.Max(2, num); num = num2; int num3 = WNafUtilities.GetWindowSize(bigInteger2.BitLength); num3 = Math.Min(16, num3); int num4 = Math.Max(2, num3); num3 = num; WNafPreCompInfo wnafPreCompInfo = WNafUtilities.Precompute(P, num3, true); WNafPreCompInfo wnafPreCompInfo2 = WNafUtilities.Precompute(Q, num4, true); if (sign != 0) { } string text = wnafPreCompInfo.ToString(); if (sign2 != 0) { } string text2 = wnafPreCompInfo2.ToString(); if (sign != 0) { string text3 = wnafPreCompInfo.ToString(); } if (sign2 != 0) { string text4 = wnafPreCompInfo2.ToString(); } byte[] array = WNafUtilities.GenerateWindowNaf(num2, bigInteger); byte[] array2 = WNafUtilities.GenerateWindowNaf(num4, bigInteger2); ECPoint ecpoint; return ecpoint; } // Token: 0x0600A026 RID: 40998 RVA: 0x00223818 File Offset: 0x00221A18 [Token(Token = "0x600A026")] [Address(RVA = "0x209A070", Offset = "0x2098E70", VA = "0x18209A070")] internal static ECPoint ImplShamirsTrickWNaf(ECPoint P, BigInteger k, ECPointMap pointMapQ, BigInteger l) { int sign = k.sign; int sign2 = l.sign; BigInteger bigInteger = k.Abs(); BigInteger bigInteger2 = l.Abs(); int num = bigInteger.BitLength; int bitLength = bigInteger2.BitLength; num = Math.Max(num, bitLength); int num2 = WNafUtilities.GetWindowSize(num); num2 = Math.Min(16, num2); int num3 = Math.Max(2, num2); num2 = num3; ECPoint ecpoint = WNafUtilities.MapPointWithPrecomp(P, num2, true, pointMapQ); WNafPreCompInfo wnafPreCompInfo = WNafUtilities.GetWNafPreCompInfo(P); WNafPreCompInfo wnafPreCompInfo2 = WNafUtilities.GetWNafPreCompInfo(ecpoint); if (sign != 0) { } string text = wnafPreCompInfo.ToString(); if (sign2 != 0) { } string text2 = wnafPreCompInfo2.ToString(); if (sign != 0) { string text3 = wnafPreCompInfo.ToString(); } if (sign2 != 0) { string text4 = wnafPreCompInfo2.ToString(); } byte[] array = WNafUtilities.GenerateWindowNaf(num3, bigInteger); byte[] array2 = WNafUtilities.GenerateWindowNaf(num3, bigInteger2); ECPoint ecpoint2; return ecpoint2; } // Token: 0x0600A027 RID: 40999 RVA: 0x002238EC File Offset: 0x00221AEC [Token(Token = "0x600A027")] [Address(RVA = "0x2099D50", Offset = "0x2098B50", VA = "0x182099D50")] private static ECPoint ImplShamirsTrickWNaf(ECPoint[] preCompP, ECPoint[] preCompNegP, byte[] wnafP, ECPoint[] preCompQ, ECPoint[] preCompNegQ, byte[] wnafQ) { int length = wnafP.Length; bool flag = preCompP[0].SatisfiesOrder(); int num = 0; int num2; if (num2 < wnafP.Length) { } int num3 = 0; int num4 = 0; if (num3 != 0) { } if (num4 != 0) { } int num5; if (num > 0) { num5 = 0; } num5++; if (num5 > 0) { } throw new NullReferenceException(); } // Token: 0x0600A028 RID: 41000 RVA: 0x00223944 File Offset: 0x00221B44 [Token(Token = "0x600A028")] [Address(RVA = "0x209B340", Offset = "0x209A140", VA = "0x18209B340")] internal static ECPoint ImplSumOfMultiplies(ECPoint[] ps, BigInteger[] ks) { int length = ps.Length; bool[] array = new bool[length]; WNafPreCompInfo[] array2 = new WNafPreCompInfo[length]; byte[][] array3 = new byte[length][]; if (length > 0) { BigInteger bigInteger; int sign = bigInteger.sign; BigInteger bigInteger2 = bigInteger.Abs(); int num = bigInteger2.BitLength; num = WNafUtilities.GetWindowSize(num); num = Math.Min(16, num); int num2 = Math.Max(2, num); throw new ArrayTypeMismatchException(); } return ECAlgorithms.ImplSumOfMultiplies(array, array2, array3); } // Token: 0x0600A029 RID: 41001 RVA: 0x002239EC File Offset: 0x00221BEC [Token(Token = "0x600A029")] [Address(RVA = "0x209A5E0", Offset = "0x20993E0", VA = "0x18209A5E0")] internal static ECPoint ImplSumOfMultipliesGlv(ECPoint[] ps, BigInteger[] ks, GlvEndomorphism glvEndomorphism) { bool flag = ps[0].SatisfiesOrder(); int length = ps.Length; BigInteger[] array = new BigInteger[0]; int num = 0; int num2 = 0; BigInteger bigInteger = ks[num]; int num3 = 0; int num4 = 0; if (num4 < num3) { num4 += num4; num4++; } num2++; if (flag) { } array[0] = flag; num2++; if (num4 != 0) { } num++; array[0] = num4; num2 += 19; int num5 = 0; num5 += num5; num5++; num5 += num5; num5++; if (num5 == 0) { ECPoint[] array2 = new ECPoint[0]; ECPoint ecpoint = ps[num5]; uint num6; if (num5 < (int)num6) { num5 += num5; num5++; } num5++; if (ecpoint != 0) { } array2[0] = ecpoint; num5++; if (num5 != 0) { } num5++; array2[0] = num5; num5 += 19; num5++; num5 += 19; num5 += 19; return ECAlgorithms.ImplSumOfMultiplies(array2, array); } throw new NullReferenceException(); } // Token: 0x0600A02A RID: 41002 RVA: 0x00223B10 File Offset: 0x00221D10 [Token(Token = "0x600A02A")] [Address(RVA = "0x209AF60", Offset = "0x2099D60", VA = "0x18209AF60")] internal static ECPoint ImplSumOfMultiplies(ECPoint[] ps, ECPointMap pointMap, BigInteger[] ks) { int length = ps.Length; bool[] array = new bool[ps]; WNafPreCompInfo[] array2 = new WNafPreCompInfo[ps]; byte[][] array3 = new byte[ps][]; if (length > 0) { BigInteger bigInteger2; BigInteger bigInteger = bigInteger2.Abs(); BigInteger bigInteger4; BigInteger bigInteger3 = bigInteger4.Abs(); int num = bigInteger.BitLength; int num2 = bigInteger3.BitLength; num2 = Math.Max(num, num2); int num3 = WNafUtilities.GetWindowSize(num2); num3 = Math.Min(16, num3); num = Math.Max(2, num3); throw new ArrayTypeMismatchException(); } return ECAlgorithms.ImplSumOfMultiplies(array, array2, array3); } // Token: 0x0600A02B RID: 41003 RVA: 0x00223C04 File Offset: 0x00221E04 [Token(Token = "0x600A02B")] [Address(RVA = "0x209ABB0", Offset = "0x20999B0", VA = "0x18209ABB0")] private static ECPoint ImplSumOfMultiplies(bool[] negs, WNafPreCompInfo[] infos, byte[][] wnafs) { int num = 0; int length = wnafs.Length; int num2 = 0; int num3; if (length > 0) { int length2 = wnafs[num2].Length; num3 = Math.Max(num, length2); num2++; } string text = infos[0].ToString(); int num4 = 0; int num5 = num3 - 1; int num6 = 0; int num7; if (length > 0) { byte[] array = wnafs[num6]; if (num5 < array.Length && num3 != 0) { bool flag = negs[num6]; if (num3 == (flag ? 1 : 0)) { } } num6++; if (num4 > 0) { num7 = 0; } } num7++; if (num7 > 0) { } throw new NullReferenceException(); } // Token: 0x0600A02C RID: 41004 RVA: 0x00223CA8 File Offset: 0x00221EA8 [Token(Token = "0x600A02C")] [Address(RVA = "0x3F5100", Offset = "0x3F3F00", VA = "0x1803F5100")] public ECAlgorithms() { } } }