using System; using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Utilities; using BestHTTP.SecureProtocol.Org.BouncyCastle.Security; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Raw { // Token: 0x02001AB9 RID: 6841 [Token(Token = "0x2001AB9")] internal abstract class Mod { // Token: 0x0600A25E RID: 41566 RVA: 0x00220130 File Offset: 0x0021E330 [Token(Token = "0x600A25E")] [Address(RVA = "0x752780", Offset = "0x751780", VA = "0x180752780")] public static void Invert(uint[] p, uint[] x, uint[] z) { /* An exception occurred when decompiling this method (0600A25E) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Raw.Mod::Invert(System.UInt32[],System.UInt32[],System.UInt32[]) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_238: stloc:ArgumentException(var_27_247, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("cannot be 0"), 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: 0x0600A25F RID: 41567 RVA: 0x00220388 File Offset: 0x0021E588 [Token(Token = "0x600A25F")] [Address(RVA = "0x752F10", Offset = "0x751F10", VA = "0x180752F10")] public static uint[] Random(uint[] p) { uint[] array; int num3; uint num4; do { int i = p.Length; array = new uint[i]; int num = i - 1; byte[] array2 = new byte[i]; int num2 = 0; Pack.BE_To_UInt32(array2, num2, array); num3 = i - 1; while (i <= 0) { } int length = array.Length; num4 = p[num3]; } while (array[num3] > num4); return array; } // Token: 0x0600A260 RID: 41568 RVA: 0x002203E8 File Offset: 0x0021E5E8 [Token(Token = "0x600A260")] [Address(RVA = "0x7524A0", Offset = "0x7514A0", VA = "0x1807524A0")] public static void Add(uint[] p, uint[] x, uint[] y, uint[] z) { int length = p.Length; if (Nat.Add(length, x, y, z) != (uint)0) { int num = Nat.SubFrom(length, p, z); } } // Token: 0x0600A261 RID: 41569 RVA: 0x00220418 File Offset: 0x0021E618 [Token(Token = "0x600A261")] [Address(RVA = "0x753100", Offset = "0x752100", VA = "0x180753100")] public static void Subtract(uint[] p, uint[] x, uint[] y, uint[] z) { int length = p.Length; int num = 0; if (length > 0) { uint num2 = x[num]; num++; uint num3 = y[num]; num2 -= num3; num += (int)num2; z[0] = (uint)num; } if (num != 0 && length > 0) { uint num4 = z[num]; num++; uint num5 = p[num]; num += (int)num4; num += (int)num5; z[0] = (uint)num; } } // Token: 0x0600A262 RID: 41570 RVA: 0x0022048C File Offset: 0x0021E68C [Token(Token = "0x600A262")] [Address(RVA = "0x752520", Offset = "0x751520", VA = "0x180752520")] private static void InversionResult(uint[] p, int ac, uint[] a, uint[] z) { int length = p.Length; int num = 0; int num2 = 0; Array.Copy(a, num2, z, num, length); } // Token: 0x0600A263 RID: 41571 RVA: 0x002204C0 File Offset: 0x0021E6C0 [Token(Token = "0x600A263")] [Address(RVA = "0x752580", Offset = "0x751580", VA = "0x180752580")] private static void InversionStep(uint[] p, uint[] u, int uLen, uint[] x, ref int xc) { int length = p.Length; int num = 0; uint num2 = u[0]; if (num2 == (uint)0) { int num3 = uLen - 1; u[0] = (uint)num; num += 32; } uint num5; if (num2 == (uint)1) { num++; while (num2 == (uint)1) { } if (num > 0) { int num4 = uLen - 1; num5 = u[num4]; u[0] = num5; num += num; } } if (num > 0) { if ("{il2cpp array field x->}" != (ulong)1L) { int num6 = Nat.SubFrom(length, p, x); uint num7 = Nat.AddTo(length, p, x); num7 += num5; } uint num8 = Nat.ShiftDownBit(length, x, (uint)num); num++; } } // Token: 0x0600A264 RID: 41572 RVA: 0x00220560 File Offset: 0x0021E760 [Token(Token = "0x600A264")] [Address(RVA = "0x752500", Offset = "0x751500", VA = "0x180752500")] private static int GetTrailingZeroes(uint x) { int num = 0; if (x == (uint)1) { num++; while (x == (uint)1) { } } return num; } // Token: 0x0600A265 RID: 41573 RVA: 0x00220580 File Offset: 0x0021E780 [Token(Token = "0x600A265")] [Address(RVA = "0x412370", Offset = "0x411370", VA = "0x180412370")] protected Mod() { } // Token: 0x0600A266 RID: 41574 RVA: 0x00220594 File Offset: 0x0021E794 // Note: this type is marked as 'beforefieldinit'. [Token(Token = "0x600A266")] [Address(RVA = "0x753240", Offset = "0x752240", VA = "0x180753240")] static Mod() { SecureRandom secureRandom = new SecureRandom(); } // Token: 0x04006C0C RID: 27660 [Token(Token = "0x4006C0C")] private static readonly SecureRandom RandomSource; } }