using System; using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Raw; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC { // Token: 0x02001AD8 RID: 6872 [Token(Token = "0x2001AD8")] public class FpFieldElement : AbstractFpFieldElement { // Token: 0x0600A474 RID: 42100 RVA: 0x0022E388 File Offset: 0x0022C588 [Token(Token = "0x600A474")] [Address(RVA = "0x7DC880", Offset = "0x7DB880", VA = "0x1807DC880")] internal static BigInteger CalculateResidue(BigInteger p) { int num = 0; int bitLength = p.BitLength; BigInteger bigInteger = p.ShiftRight(num); int num2 = 0; long longValue = bigInteger.LongValue; if (bitLength == 7) { return BigInteger.One.ShiftLeft(num2).Divide(p).Negate(); } throw new NullReferenceException(); } // Token: 0x0600A475 RID: 42101 RVA: 0x0022E3E8 File Offset: 0x0022C5E8 [Token(Token = "0x600A475")] [Address(RVA = "0x7DEAA0", Offset = "0x7DDAA0", VA = "0x1807DEAA0")] [Obsolete] public FpFieldElement(BigInteger q, BigInteger x) { BigInteger bigInteger = FpFieldElement.CalculateResidue(q); } // Token: 0x0600A476 RID: 42102 RVA: 0x0022E3FC File Offset: 0x0022C5FC [Token(Token = "0x600A476")] [Address(RVA = "0x7DEAF0", Offset = "0x7DDAF0", VA = "0x1807DEAF0")] internal FpFieldElement(BigInteger q, BigInteger r, BigInteger x) { /* An exception occurred when decompiling this method (0600A476) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.FpFieldElement::.ctor(BestHTTP.SecureProtocol.Org.BouncyCastle.Math.BigInteger,BestHTTP.SecureProtocol.Org.BouncyCastle.Math.BigInteger,BestHTTP.SecureProtocol.Org.BouncyCastle.Math.BigInteger) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_28: stloc:ArgumentException(var_1_37, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("value invalid in Fp field element"), ldstr:string("x"))) } 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: 0x0600A477 RID: 42103 RVA: 0x0022E440 File Offset: 0x0022C640 [Token(Token = "0x600A477")] [Address(RVA = "0x4157C0", Offset = "0x4147C0", VA = "0x1804157C0", Slot = "4")] public override BigInteger ToBigInteger() { return this.x; } // Token: 0x170019F5 RID: 6645 // (get) Token: 0x0600A478 RID: 42104 RVA: 0x0022E454 File Offset: 0x0022C654 [Token(Token = "0x170019F5")] public override string FieldName { [Token(Token = "0x600A478")] [Address(RVA = "0x7DEBB0", Offset = "0x7DDBB0", VA = "0x1807DEBB0", Slot = "5")] get { return "Fp"; } } // Token: 0x170019F6 RID: 6646 // (get) Token: 0x0600A479 RID: 42105 RVA: 0x0022E468 File Offset: 0x0022C668 [Token(Token = "0x170019F6")] public override int FieldSize { [Token(Token = "0x600A479")] [Address(RVA = "0x7DEBE0", Offset = "0x7DDBE0", VA = "0x1807DEBE0", Slot = "6")] get { return this.q.BitLength; } } // Token: 0x170019F7 RID: 6647 // (get) Token: 0x0600A47A RID: 42106 RVA: 0x0022E488 File Offset: 0x0022C688 [Token(Token = "0x170019F7")] public BigInteger Q { [Token(Token = "0x600A47A")] [Address(RVA = "0x411530", Offset = "0x410530", VA = "0x180411530")] get { return this.q; } } // Token: 0x0600A47B RID: 42107 RVA: 0x0022E49C File Offset: 0x0022C69C [Token(Token = "0x600A47B")] [Address(RVA = "0x7DC7B0", Offset = "0x7DB7B0", VA = "0x1807DC7B0", Slot = "7")] public override ECFieldElement Add(ECFieldElement b) { string text = b.ToString(); byte[] encoded = this.GetEncoded(); throw new NullReferenceException(); } // Token: 0x0600A47C RID: 42108 RVA: 0x0022E4BC File Offset: 0x0022C6BC [Token(Token = "0x600A47C")] [Address(RVA = "0x7DC690", Offset = "0x7DB690", VA = "0x1807DC690", Slot = "8")] public override ECFieldElement AddOne() { BigInteger bigInteger = this.x; BigInteger one = BigInteger.One; BigInteger bigInteger2 = bigInteger.Add(one); BigInteger bigInteger3 = this.q; if (bigInteger2.CompareTo(bigInteger3) == 0) { } BigInteger bigInteger4 = this.q; BigInteger bigInteger5 = this.r; FpFieldElement fpFieldElement = new FpFieldElement(bigInteger4, bigInteger5, bigInteger2); throw new NullReferenceException(); } // Token: 0x0600A47D RID: 42109 RVA: 0x0022E510 File Offset: 0x0022C710 [Token(Token = "0x600A47D")] [Address(RVA = "0x7DE9D0", Offset = "0x7DD9D0", VA = "0x1807DE9D0", Slot = "9")] public override ECFieldElement Subtract(ECFieldElement b) { BigInteger bigInteger = this.q; BigInteger bigInteger2 = this.r; BigInteger bigInteger3 = this.x; string text = b.ToString(); BigInteger bigInteger4 = this.ModReduce(bigInteger3); FpFieldElement fpFieldElement = new FpFieldElement(bigInteger, bigInteger2, bigInteger4); throw new NullReferenceException(); } // Token: 0x0600A47E RID: 42110 RVA: 0x0022E554 File Offset: 0x0022C754 [Token(Token = "0x600A47E")] [Address(RVA = "0x7DDD60", Offset = "0x7DCD60", VA = "0x1807DDD60", Slot = "10")] public override ECFieldElement Multiply(ECFieldElement b) { BigInteger bigInteger = this.q; BigInteger bigInteger2 = this.r; BigInteger bigInteger3 = this.x; string text = b.ToString(); BigInteger bigInteger4 = this.ModInverse(bigInteger3); FpFieldElement fpFieldElement = new FpFieldElement(bigInteger, bigInteger2, bigInteger4); throw new NullReferenceException(); } // Token: 0x0600A47F RID: 42111 RVA: 0x0022E598 File Offset: 0x0022C798 [Token(Token = "0x600A47F")] [Address(RVA = "0x7DDA30", Offset = "0x7DCA30", VA = "0x1807DDA30", Slot = "19")] public override ECFieldElement MultiplyMinusProduct(ECFieldElement b, ECFieldElement x, ECFieldElement y) { BigInteger bigInteger = this.x; string text = b.ToString(); string text2 = x.ToString(); string text3 = y.ToString(); BigInteger bigInteger2 = this.q; BigInteger bigInteger3 = this.r; BigInteger bigInteger5; BigInteger bigInteger6; BigInteger bigInteger4 = bigInteger5.Subtract(bigInteger6); BigInteger bigInteger7; FpFieldElement fpFieldElement = new FpFieldElement(bigInteger2, bigInteger3, bigInteger7); throw new NullReferenceException(); } // Token: 0x0600A480 RID: 42112 RVA: 0x0022E5F0 File Offset: 0x0022C7F0 [Token(Token = "0x600A480")] [Address(RVA = "0x7DDB90", Offset = "0x7DCB90", VA = "0x1807DDB90", Slot = "20")] public override ECFieldElement MultiplyPlusProduct(ECFieldElement b, ECFieldElement x, ECFieldElement y) { BigInteger bigInteger = this.x; string text = b.ToString(); string text2 = x.ToString(); string text3 = y.ToString(); BigInteger bigInteger3; BigInteger bigInteger4; BigInteger bigInteger2 = bigInteger3.Add(bigInteger4); BigInteger bigInteger5 = this.r; if (bigInteger5 != 0 && bigInteger5.sign < 0) { int bitLength = bigInteger2.BitLength; int num = this.q.BitLength; num += num; if (bitLength > num) { BigInteger bigInteger6 = this.q; int bitLength2 = bigInteger6.BitLength; BigInteger bigInteger7 = bigInteger6.ShiftLeft(bitLength2); BigInteger bigInteger8 = bigInteger2.Subtract(bigInteger7); } } BigInteger bigInteger9 = this.q; BigInteger bigInteger10 = this.r; BigInteger bigInteger11; FpFieldElement fpFieldElement = new FpFieldElement(bigInteger9, bigInteger10, bigInteger11); throw new NullReferenceException(); } // Token: 0x0600A481 RID: 42113 RVA: 0x0022E6A8 File Offset: 0x0022C8A8 [Token(Token = "0x600A481")] [Address(RVA = "0x7DCA50", Offset = "0x7DBA50", VA = "0x1807DCA50", Slot = "11")] public override ECFieldElement Divide(ECFieldElement b) { BigInteger bigInteger = this.q; BigInteger bigInteger2 = this.r; BigInteger bigInteger3 = this.x; string text = b.ToString(); BigInteger bigInteger4 = this.ModInverse(bigInteger3); FpFieldElement fpFieldElement = new FpFieldElement(bigInteger, bigInteger2, bigInteger4); throw new NullReferenceException(); } // Token: 0x0600A482 RID: 42114 RVA: 0x0022E6EC File Offset: 0x0022C8EC [Token(Token = "0x600A482")] [Address(RVA = "0x7DDE30", Offset = "0x7DCE30", VA = "0x1807DDE30", Slot = "12")] public override ECFieldElement Negate() { BigInteger bigInteger = this.x; if (bigInteger.sign == 0) { } BigInteger bigInteger2 = this.q; BigInteger bigInteger3 = this.r; BigInteger bigInteger4 = bigInteger2.Subtract(bigInteger); FpFieldElement fpFieldElement = new FpFieldElement(bigInteger2, bigInteger3, bigInteger4); throw new NullReferenceException(); } // Token: 0x0600A483 RID: 42115 RVA: 0x0022E730 File Offset: 0x0022C930 [Token(Token = "0x600A483")] [Address(RVA = "0x7DE930", Offset = "0x7DD930", VA = "0x1807DE930", Slot = "13")] public override ECFieldElement Square() { /* An exception occurred when decompiling this method (0600A483) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECFieldElement BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.FpFieldElement::Square() ---> System.Exception: Basic block has to end with unconditional control flow. { Block_0: stloc:BigInteger(var_0_06, ldfld:BigInteger(FpFieldElement::x, ldloc:FpFieldElement(this))) stloc:BigInteger(var_1_0D, ldfld:BigInteger(FpFieldElement::q, ldloc:FpFieldElement(this))) stloc:BigInteger(var_2_14, ldfld:BigInteger(FpFieldElement::r, ldloc:FpFieldElement(this))) stloc:BigInteger(var_3_1C, callvirt:BigInteger(FpFieldElement::ModInverse, ldloc:FpFieldElement(this), ldloc:BigInteger(var_0_06))) stloc:FpFieldElement(var_4_25, newobj:FpFieldElement(FpFieldElement::.ctor, ldloc:BigInteger(var_1_0D), ldloc:BigInteger(var_2_14), ldloc:BigInteger(var_3_1C))) } at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88 --- End of inner exception stack trace --- at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663 */; } // Token: 0x0600A484 RID: 42116 RVA: 0x0022E764 File Offset: 0x0022C964 [Token(Token = "0x600A484")] [Address(RVA = "0x7DE640", Offset = "0x7DD640", VA = "0x1807DE640", Slot = "21")] public override ECFieldElement SquareMinusProduct(ECFieldElement x, ECFieldElement y) { BigInteger bigInteger = this.x; string text = x.ToString(); string text2 = y.ToString(); BigInteger bigInteger2 = bigInteger.Multiply(bigInteger); BigInteger bigInteger3 = this.q; BigInteger bigInteger4 = this.r; BigInteger bigInteger6; BigInteger bigInteger5 = bigInteger2.Subtract(bigInteger6); BigInteger bigInteger7; FpFieldElement fpFieldElement = new FpFieldElement(bigInteger3, bigInteger4, bigInteger7); throw new NullReferenceException(); } // Token: 0x0600A485 RID: 42117 RVA: 0x0022E7BC File Offset: 0x0022C9BC [Token(Token = "0x600A485")] [Address(RVA = "0x7DE780", Offset = "0x7DD780", VA = "0x1807DE780", Slot = "22")] public override ECFieldElement SquarePlusProduct(ECFieldElement x, ECFieldElement y) { BigInteger bigInteger = this.x; string text = x.ToString(); string text2 = y.ToString(); BigInteger bigInteger3; BigInteger bigInteger2 = bigInteger.Multiply(bigInteger).Add(bigInteger3); BigInteger bigInteger4 = this.r; if (bigInteger4 != 0 && bigInteger4.sign < 0) { int bitLength = bigInteger2.BitLength; int num = this.q.BitLength; num += num; if (bitLength > num) { BigInteger bigInteger5 = this.q; int bitLength2 = bigInteger5.BitLength; BigInteger bigInteger6 = bigInteger5.ShiftLeft(bitLength2); BigInteger bigInteger7 = bigInteger2.Subtract(bigInteger6); } } BigInteger bigInteger8 = this.q; BigInteger bigInteger9 = this.r; BigInteger bigInteger10; FpFieldElement fpFieldElement = new FpFieldElement(bigInteger8, bigInteger9, bigInteger10); throw new NullReferenceException(); } // Token: 0x0600A486 RID: 42118 RVA: 0x0022E870 File Offset: 0x0022CA70 [Token(Token = "0x600A486")] [Address(RVA = "0x7DCD20", Offset = "0x7DBD20", VA = "0x1807DCD20", Slot = "14")] public override ECFieldElement Invert() { /* An exception occurred when decompiling this method (0600A486) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECFieldElement BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.FpFieldElement::Invert() ---> System.Exception: Basic block has to end with unconditional control flow. { Block_0: stloc:BigInteger(var_0_06, ldfld:BigInteger(FpFieldElement::x, ldloc:FpFieldElement(this))) stloc:BigInteger(var_1_0D, ldfld:BigInteger(FpFieldElement::q, ldloc:FpFieldElement(this))) stloc:BigInteger(var_2_14, ldfld:BigInteger(FpFieldElement::r, ldloc:FpFieldElement(this))) stloc:BigInteger(var_3_1C, callvirt:BigInteger(FpFieldElement::ModHalfAbs, ldloc:FpFieldElement(this), ldloc:BigInteger(var_0_06))) stloc:FpFieldElement(var_4_25, newobj:FpFieldElement(FpFieldElement::.ctor, ldloc:BigInteger(var_1_0D), ldloc:BigInteger(var_2_14), ldloc:BigInteger(var_3_1C))) } at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88 --- End of inner exception stack trace --- at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663 */; } // Token: 0x0600A487 RID: 42119 RVA: 0x0022E8A4 File Offset: 0x0022CAA4 [Token(Token = "0x600A487")] [Address(RVA = "0x7DDEF0", Offset = "0x7DCEF0", VA = "0x1807DDEF0", Slot = "15")] public override ECFieldElement Sqrt() { /* An exception occurred when decompiling this method (0600A487) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.ECFieldElement BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.FpFieldElement::Sqrt() ---> System.Exception: Basic block has to end with unconditional control flow. { IL_269: stloc:Exception(var_61_273, call:Exception(Platform::CreateNotImplementedException, ldstr:string("even value of q"))) } 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.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: 0x0600A488 RID: 42120 RVA: 0x0022EB28 File Offset: 0x0022CD28 [Token(Token = "0x600A488")] [Address(RVA = "0x7DC9F0", Offset = "0x7DB9F0", VA = "0x1807DC9F0")] private ECFieldElement CheckSqrt(ECFieldElement z) { bool flag = z.Negate().TestBitZero(); return z; } // Token: 0x0600A489 RID: 42121 RVA: 0x0022EB48 File Offset: 0x0022CD48 [Token(Token = "0x600A489")] [Address(RVA = "0x7DCDC0", Offset = "0x7DBDC0", VA = "0x1807DCDC0")] private BigInteger[] LucasSequence(BigInteger P, BigInteger Q, BigInteger k) { int i = k.BitLength; int num = k.GetLowestSetBit(); num++; BigInteger one = BigInteger.One; BigInteger two = BigInteger.Two; BigInteger bigInteger = this.ModInverse(one); bool flag; if (!flag) { BigInteger bigInteger2 = one.Multiply(two).Subtract(bigInteger); BigInteger bigInteger3 = P.Multiply(two); BigInteger bigInteger4 = P.Multiply(bigInteger); BigInteger bigInteger5 = bigInteger3.Subtract(bigInteger4); BigInteger bigInteger6 = two.Multiply(two); BigInteger bigInteger7 = bigInteger.ShiftLeft(1); BigInteger bigInteger8 = bigInteger6.Subtract(bigInteger7); } BigInteger bigInteger9 = this.ModInverse(bigInteger); BigInteger bigInteger10 = this.ModInverse(one); BigInteger bigInteger11 = P.Multiply(two); BigInteger bigInteger12 = P.Multiply(bigInteger); BigInteger bigInteger13 = bigInteger11.Subtract(bigInteger12); BigInteger bigInteger14 = P.Multiply(P); BigInteger bigInteger15 = bigInteger9.ShiftLeft(1); BigInteger bigInteger16 = bigInteger14.Subtract(bigInteger15); num++; while (i >= num) { } BigInteger bigInteger17 = this.ModInverse(bigInteger); BigInteger bigInteger18 = this.ModInverse(bigInteger17); BigInteger bigInteger20; BigInteger bigInteger19 = bigInteger10.Multiply(bigInteger20).Subtract(bigInteger17); BigInteger bigInteger22; BigInteger bigInteger21 = bigInteger22.Multiply(bigInteger20); BigInteger bigInteger23 = P.Multiply(bigInteger17); BigInteger bigInteger24 = bigInteger21.Subtract(bigInteger23); BigInteger bigInteger25 = this.ModInverse(bigInteger17); BigInteger bigInteger27; BigInteger bigInteger26 = this.ModInverse(bigInteger27); BigInteger bigInteger29; BigInteger bigInteger28 = bigInteger29.Multiply(bigInteger29); BigInteger bigInteger30 = bigInteger25.ShiftLeft(1); BigInteger bigInteger31 = bigInteger28.Subtract(bigInteger30); BigInteger bigInteger32 = this.ModInverse(bigInteger25); while (1 <= num) { } BigInteger[] array = new BigInteger[2]; if (bigInteger26 != 0) { } array[0] = bigInteger26; BigInteger bigInteger33; if (bigInteger33 != 0) { } array[1] = bigInteger33; return array; } // Token: 0x0600A48A RID: 42122 RVA: 0x0022ECDC File Offset: 0x0022CEDC [Token(Token = "0x600A48A")] [Address(RVA = "0x7DD370", Offset = "0x7DC370", VA = "0x1807DD370", Slot = "27")] protected virtual BigInteger ModAdd(BigInteger x1, BigInteger x2) { BigInteger bigInteger = x1.Add(x2); BigInteger bigInteger2 = this.q; int num = bigInteger.CompareTo(bigInteger2); BigInteger bigInteger3 = this.q; return bigInteger.Subtract(bigInteger3); } // Token: 0x0600A48B RID: 42123 RVA: 0x0022ED14 File Offset: 0x0022CF14 [Token(Token = "0x600A48B")] [Address(RVA = "0x7DD3E0", Offset = "0x7DC3E0", VA = "0x1807DD3E0", Slot = "28")] protected virtual BigInteger ModDouble(BigInteger x) { BigInteger bigInteger = x.ShiftLeft(1); BigInteger bigInteger2 = this.q; int num = bigInteger.CompareTo(bigInteger2); BigInteger bigInteger3 = this.q; return bigInteger.Subtract(bigInteger3); } // Token: 0x0600A48C RID: 42124 RVA: 0x0022ED4C File Offset: 0x0022CF4C [Token(Token = "0x600A48C")] [Address(RVA = "0x7DD4C0", Offset = "0x7DC4C0", VA = "0x1807DD4C0", Slot = "29")] protected virtual BigInteger ModHalf(BigInteger x) { int num = 0; if (x.TestBit(num)) { BigInteger bigInteger = this.q.Add(x); } return x.ShiftRight(1); } // Token: 0x0600A48D RID: 42125 RVA: 0x0022ED80 File Offset: 0x0022CF80 [Token(Token = "0x600A48D")] [Address(RVA = "0x7DD450", Offset = "0x7DC450", VA = "0x1807DD450", Slot = "30")] protected virtual BigInteger ModHalfAbs(BigInteger x) { int num = 0; if (x.TestBit(num)) { BigInteger bigInteger = this.q.Subtract(x); } return x.ShiftRight(1); } // Token: 0x0600A48E RID: 42126 RVA: 0x0022EDB4 File Offset: 0x0022CFB4 [Token(Token = "0x600A48E")] [Address(RVA = "0x7DD530", Offset = "0x7DC530", VA = "0x1807DD530", Slot = "31")] protected virtual BigInteger ModInverse(BigInteger x) { string fieldName = this.FieldName; uint[] array; uint[] array2; uint[] array3; Mod.Invert(array, array2, array3); BigInteger bigInteger; return bigInteger; } // Token: 0x0600A48F RID: 42127 RVA: 0x0022EDD4 File Offset: 0x0022CFD4 [Token(Token = "0x600A48F")] [Address(RVA = "0x7DD600", Offset = "0x7DC600", VA = "0x1807DD600", Slot = "32")] protected virtual BigInteger ModMult(BigInteger x1, BigInteger x2) { BigInteger bigInteger = x1.Multiply(x2); return base.ToBigInteger(); } // Token: 0x0600A490 RID: 42128 RVA: 0x0022EDF8 File Offset: 0x0022CFF8 [Token(Token = "0x600A490")] [Address(RVA = "0x7DD650", Offset = "0x7DC650", VA = "0x1807DD650", Slot = "33")] protected virtual BigInteger ModReduce(BigInteger x) { while (this.r != (ulong)0L) { int sign = x.sign; if (sign != 0) { BigInteger bigInteger = x.Abs(); } int num = this.q.BitLength; BigInteger bigInteger2 = this.r; int num2 = num - 1; num2++; BigInteger bigInteger3 = bigInteger2.Negate(); num -= num2; BigInteger bigInteger4 = x.ShiftRight(num); BigInteger bigInteger5 = bigInteger3.Multiply(bigInteger4); num2 += num; BigInteger bigInteger6 = bigInteger5.ShiftRight(num2); BigInteger bigInteger7 = this.q; BigInteger bigInteger8 = bigInteger6.Multiply(bigInteger7); BigInteger bigInteger9 = BigInteger.One.ShiftLeft(num2); BigInteger bigInteger10 = bigInteger8.Remainder(bigInteger9); BigInteger bigInteger11 = x.Remainder(bigInteger9).Subtract(bigInteger10); BigInteger bigInteger12; if (bigInteger11.sign < 0) { bigInteger12 = bigInteger11.Add(bigInteger9); } BigInteger bigInteger13 = this.q; int num3 = bigInteger12.CompareTo(bigInteger13); BigInteger bigInteger14 = this.q; BigInteger bigInteger15 = bigInteger12.Subtract(bigInteger14); BigInteger one = BigInteger.One; BigInteger bigInteger16 = this.r; if (bigInteger15.BitLength > bigInteger3) { BigInteger bigInteger18; BigInteger bigInteger17 = bigInteger15.Remainder(bigInteger18); if (bigInteger18 == 0) { BigInteger bigInteger19 = this.r; BigInteger bigInteger21; BigInteger bigInteger20 = bigInteger21.Multiply(bigInteger19).Add(bigInteger17); while (bigInteger20 != 0) { } if (sign != 0 && bigInteger20.sign != 0) { BigInteger bigInteger22 = this.q.Subtract(bigInteger20); break; } } } } BigInteger bigInteger23 = this.q; return x.Mod(bigInteger23); } // Token: 0x0600A491 RID: 42129 RVA: 0x0022EF78 File Offset: 0x0022D178 [Token(Token = "0x600A491")] [Address(RVA = "0x7DD9E0", Offset = "0x7DC9E0", VA = "0x1807DD9E0", Slot = "34")] protected virtual BigInteger ModSubtract(BigInteger x1, BigInteger x2) { BigInteger bigInteger = x1.Subtract(x2); if (bigInteger.sign < 0) { BigInteger bigInteger2 = this.q; BigInteger bigInteger3 = bigInteger.Add(bigInteger2); } return bigInteger; } // Token: 0x0600A492 RID: 42130 RVA: 0x0022EFAC File Offset: 0x0022D1AC [Token(Token = "0x600A492")] [Address(RVA = "0x7DCB40", Offset = "0x7DBB40", VA = "0x1807DCB40", Slot = "0")] public override bool Equals(object obj) { if (obj != this) { if (obj != 0 && obj != 0) { BigInteger bigInteger = base.ToBigInteger(); } } return true; } // Token: 0x0600A493 RID: 42131 RVA: 0x0022EFD4 File Offset: 0x0022D1D4 [Token(Token = "0x600A493")] [Address(RVA = "0x7DCBF0", Offset = "0x7DBBF0", VA = "0x1807DCBF0", Slot = "35")] public virtual bool Equals(FpFieldElement other) { BigInteger bigInteger = this.q; if (this != other) { string text = this.ToString(); string text2 = other.ToString(); object obj = ((ICloneable)text).Clone(); } return true; } // Token: 0x0600A494 RID: 42132 RVA: 0x0022F008 File Offset: 0x0022D208 [Token(Token = "0x600A494")] [Address(RVA = "0x7DCCB0", Offset = "0x7DBCB0", VA = "0x1807DCCB0", Slot = "2")] public override int GetHashCode() { this.q.Finalize(); this.ToString().Finalize(); throw new NullReferenceException(); } // Token: 0x04006C3E RID: 27710 [FieldOffset(Offset = "0x10")] [Token(Token = "0x4006C3E")] private readonly BigInteger q; // Token: 0x04006C3F RID: 27711 [FieldOffset(Offset = "0x18")] [Token(Token = "0x4006C3F")] private readonly BigInteger r; // Token: 0x04006C40 RID: 27712 [FieldOffset(Offset = "0x20")] [Token(Token = "0x4006C40")] private readonly BigInteger x; } }