using System; using System.Runtime.InteropServices; using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Utilities; using BestHTTP.SecureProtocol.Org.BouncyCastle.Security; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Raw { // Token: 0x020013FC RID: 5116 [Token(Token = "0x20013FC")] [StructLayout(3)] internal abstract class Mod { // Token: 0x060082B6 RID: 33462 RVA: 0x001BFAE0 File Offset: 0x001BDCE0 [Token(Token = "0x60082B6")] [Address(RVA = "0x20AFE30", Offset = "0x20AE830", VA = "0x1820AFE30")] public static void Invert(uint[] p, uint[] x, uint[] z) { /* An exception occurred when decompiling this method (060082B6) 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: 0x060082B7 RID: 33463 RVA: 0x001BFD38 File Offset: 0x001BDF38 [Token(Token = "0x60082B7")] [Address(RVA = "0x20B05C0", Offset = "0x20AEFC0", VA = "0x1820B05C0")] 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: 0x060082B8 RID: 33464 RVA: 0x001BFD98 File Offset: 0x001BDF98 [Token(Token = "0x60082B8")] [Address(RVA = "0x20AFB50", Offset = "0x20AE550", VA = "0x1820AFB50")] 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: 0x060082B9 RID: 33465 RVA: 0x001BFDC8 File Offset: 0x001BDFC8 [Token(Token = "0x60082B9")] [Address(RVA = "0x20B07B0", Offset = "0x20AF1B0", VA = "0x1820B07B0")] 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: 0x060082BA RID: 33466 RVA: 0x001BFE3C File Offset: 0x001BE03C [Token(Token = "0x60082BA")] [Address(RVA = "0x20AFBD0", Offset = "0x20AE5D0", VA = "0x1820AFBD0")] 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: 0x060082BB RID: 33467 RVA: 0x001BFE70 File Offset: 0x001BE070 [Token(Token = "0x60082BB")] [Address(RVA = "0x20AFC30", Offset = "0x20AE630", VA = "0x1820AFC30")] 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: 0x060082BC RID: 33468 RVA: 0x001BFF10 File Offset: 0x001BE110 [Token(Token = "0x60082BC")] [Address(RVA = "0x20AFBB0", Offset = "0x20AE5B0", VA = "0x1820AFBB0")] private static int GetTrailingZeroes(uint x) { int num = 0; if (x == (uint)1) { num++; while (x == (uint)1) { } } return num; } // Token: 0x060082BD RID: 33469 RVA: 0x001BFF30 File Offset: 0x001BE130 [Token(Token = "0x60082BD")] [Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")] protected Mod() { } // Token: 0x060082BE RID: 33470 RVA: 0x001BFF44 File Offset: 0x001BE144 // Note: this type is marked as 'beforefieldinit'. [Token(Token = "0x60082BE")] [Address(RVA = "0x20B08F0", Offset = "0x20AF2F0", VA = "0x1820B08F0")] static Mod() { SecureRandom secureRandom = new SecureRandom(); } // Token: 0x04005C10 RID: 23568 [Token(Token = "0x4005C10")] private static readonly SecureRandom RandomSource; } }