using System; using System.Runtime.CompilerServices; using System.Runtime.Serialization.Formatters.Binary; using System.Threading; using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto; using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests; using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc7748; using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Raw; using BestHTTP.SecureProtocol.Org.BouncyCastle.Security; using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032 { // Token: 0x02001A08 RID: 6664 [Token(Token = "0x2001A08")] public abstract class Ed25519 { // Token: 0x0600A19A RID: 41370 RVA: 0x0022A0EC File Offset: 0x002282EC [Token(Token = "0x600A19A")] [Address(RVA = "0x1F4C110", Offset = "0x1F4AF10", VA = "0x181F4C110")] private static byte[] CalculateS(byte[] r, byte[] k, byte[] s) { uint[] array = new uint[16]; int num = 0; Ed25519.DecodeScalar(r, num, array); uint[] array2 = new uint[8]; int num2 = 0; Ed25519.DecodeScalar(k, num2, array2); uint[] array3 = new uint[8]; int num3 = 0; Ed25519.DecodeScalar(s, num3, array3); uint num4 = Nat256.MulAddTo(array2, array3, array); byte[] array4 = new byte[64]; int num5 = 0; int length = array.Length; if (num5 < length) { uint num6 = array[num5]; num5++; } return Ed25519.ReduceScalar(array4); } // Token: 0x0600A19B RID: 41371 RVA: 0x0022A174 File Offset: 0x00228374 [Token(Token = "0x600A19B")] [Address(RVA = "0x1F4C2B0", Offset = "0x1F4B0B0", VA = "0x181F4C2B0")] private static bool CheckContextVar(byte[] ctx, byte phflag) { if (ctx == 0) { bool flag; return flag; } return ctx.Length < 256; } // Token: 0x0600A19C RID: 41372 RVA: 0x0022A194 File Offset: 0x00228394 [Token(Token = "0x600A19C")] [Address(RVA = "0x1F4C2D0", Offset = "0x1F4B0D0", VA = "0x181F4C2D0")] private static bool CheckPointVar(byte[] p) { uint[] array = new uint[8]; int num = 0; int num2 = 0; ulong num3; Ed25519.Decode32(p, num2, array, num, (int)num3); uint[] p2 = Ed25519.P; return !Nat256.Gte(array, p2); } // Token: 0x0600A19D RID: 41373 RVA: 0x0022A1D0 File Offset: 0x002283D0 [Token(Token = "0x600A19D")] [Address(RVA = "0x1F4C3A0", Offset = "0x1F4B1A0", VA = "0x181F4C3A0")] private static bool CheckScalarVar(byte[] s) { uint[] array = new uint[8]; int num = 0; Ed25519.DecodeScalar(s, num, array); uint[] l = Ed25519.L; return !Nat256.Gte(array, l); } // Token: 0x0600A19E RID: 41374 RVA: 0x0022A200 File Offset: 0x00228400 [Token(Token = "0x600A19E")] [Address(RVA = "0x1F4C440", Offset = "0x1F4B240", VA = "0x181F4C440")] private static IDigest CreateDigest() { /* An exception occurred when decompiling this method (0600A19E) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IDigest BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032.Ed25519::CreateDigest() ---> System.Exception: Basic block has to end with unconditional control flow. { Block_0: stloc:Sha512Digest(var_0_05, newobj:Sha512Digest(Sha512Digest::.ctor)) } 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: 0x0600A19F RID: 41375 RVA: 0x0022A214 File Offset: 0x00228414 [Token(Token = "0x600A19F")] [Address(RVA = "0x1F4C490", Offset = "0x1F4B290", VA = "0x181F4C490")] public static IDigest CreatePrehash() { /* An exception occurred when decompiling this method (0600A19F) ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IDigest BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032.Ed25519::CreatePrehash() ---> System.Exception: Basic block has to end with unconditional control flow. { Block_0: stloc:Sha512Digest(var_0_05, newobj:Sha512Digest(Sha512Digest::.ctor)) } 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: 0x0600A1A0 RID: 41376 RVA: 0x0022A228 File Offset: 0x00228428 [Token(Token = "0x600A1A0")] [Address(RVA = "0x1F4C510", Offset = "0x1F4B310", VA = "0x181F4C510")] private static uint Decode24(byte[] bs, int off) { int length = bs.Length; int num = off + 1; throw new NullReferenceException(); } // Token: 0x0600A1A1 RID: 41377 RVA: 0x0022A248 File Offset: 0x00228448 [Token(Token = "0x600A1A1")] [Address(RVA = "0x1824CD0", Offset = "0x1823AD0", VA = "0x181824CD0")] private static uint Decode32(byte[] bs, int off) { int length = bs.Length; int num = off + 1; throw new NullReferenceException(); } // Token: 0x0600A1A2 RID: 41378 RVA: 0x0022A268 File Offset: 0x00228468 [Token(Token = "0x600A1A2")] [Address(RVA = "0x1F4C5A0", Offset = "0x1F4B3A0", VA = "0x181F4C5A0")] private static void Decode32(byte[] bs, int bsOff, uint[] n, int nOff, int nLen) { } // Token: 0x0600A1A3 RID: 41379 RVA: 0x0022A27C File Offset: 0x0022847C [Token(Token = "0x600A1A3")] [Address(RVA = "0x1F4C670", Offset = "0x1F4B470", VA = "0x181F4C670")] private static bool DecodePointVar(byte[] p, int pOff, bool negate, Ed25519.PointExt r) { byte[] array = Arrays.CopyOfRange(p, pOff, negate ? 1 : 0); if (Ed25519.CheckPointVar(array)) { byte b = array[3]; array[3] = b; int[] y = r.y; int num = 0; X25519Field.Decode(array, num, y); int[] array2 = new int[10]; int[] array3 = new int[10]; X25519Field.Sqr(r.y, array2); X25519Field.Mul(Ed25519.C_d, array2, array3); int[] x = r.x; bool flag = X25519Field.SqrtRatioVar(array2, array3, x); if (flag) { X25519Field.Normalize(r.x); if (!X25519Field.IsZeroVar(r.x)) { int[] x2 = r.x; int num2 = x2[0]; if (num2 != (negate ? 1 : 0)) { int num3 = 0; int num4 = x2[num3]; num3++; x2[0] = num4; } Ed25519.PointExtendXY(r); } } } throw new IndexOutOfRangeException(); } // Token: 0x0600A1A4 RID: 41380 RVA: 0x0022A368 File Offset: 0x00228568 [Token(Token = "0x600A1A4")] [Address(RVA = "0x1F4C9E0", Offset = "0x1F4B7E0", VA = "0x181F4C9E0")] private static void DecodeScalar(byte[] k, int kOff, uint[] n) { int num = 0; ulong num2; Ed25519.Decode32(k, kOff, n, num, (int)num2); } // Token: 0x0600A1A5 RID: 41381 RVA: 0x0022A384 File Offset: 0x00228584 [Token(Token = "0x600A1A5")] [Address(RVA = "0x1F4CA70", Offset = "0x1F4B870", VA = "0x181F4CA70")] private static void Dom2(IDigest d, byte phflag, byte[] ctx) { if (ctx != 0) { int length = Ed25519.Dom2Prefix.Length; int length2 = ctx.Length; } } // Token: 0x0600A1A6 RID: 41382 RVA: 0x0022A3B0 File Offset: 0x002285B0 [Token(Token = "0x600A1A6")] [Address(RVA = "0x1F4CB90", Offset = "0x1F4B990", VA = "0x181F4CB90")] private static void Encode24(uint n, byte[] bs, int off) { int num = off + 1; } // Token: 0x0600A1A7 RID: 41383 RVA: 0x0022A3C8 File Offset: 0x002285C8 [Token(Token = "0x600A1A7")] [Address(RVA = "0x1825890", Offset = "0x1824690", VA = "0x181825890")] private static void Encode32(uint n, byte[] bs, int off) { int num = off + 1; } // Token: 0x0600A1A8 RID: 41384 RVA: 0x0022A3E0 File Offset: 0x002285E0 [Token(Token = "0x600A1A8")] [Address(RVA = "0x1F4CC10", Offset = "0x1F4BA10", VA = "0x181F4CC10")] private static void Encode56(ulong n, byte[] bs, int off) { Ed25519.Encode32((uint)n, bs, off); bs[0] = (byte)n; } // Token: 0x0600A1A9 RID: 41385 RVA: 0x0022A404 File Offset: 0x00228604 [Token(Token = "0x600A1A9")] [Address(RVA = "0x1F4CD00", Offset = "0x1F4BB00", VA = "0x181F4CD00")] private static void EncodePoint(Ed25519.PointAccum p, byte[] r, int rOff) { int[] array = new int[10]; int[] array2 = new int[10]; X25519Field.Inv(p.z, array2); X25519Field.Mul(p.x, array2, array); X25519Field.Mul(p.y, array2, array2); X25519Field.Normalize(array); X25519Field.Normalize(array2); X25519Field.Encode(array2, r, rOff); int num = array[0]; } // Token: 0x0600A1AA RID: 41386 RVA: 0x0022A46C File Offset: 0x0022866C [Token(Token = "0x600A1AA")] [Address(RVA = "0x1F4CE90", Offset = "0x1F4BC90", VA = "0x181F4CE90")] public static void GeneratePrivateKey(SecureRandom random, byte[] k) { } // Token: 0x0600A1AB RID: 41387 RVA: 0x0022A480 File Offset: 0x00228680 [Token(Token = "0x600A1AB")] [Address(RVA = "0x1F4CEC0", Offset = "0x1F4BCC0", VA = "0x181F4CEC0")] public static void GeneratePublicKey(byte[] sk, int skOff, byte[] pk, int pkOff) { byte[] array = new byte[new Sha512Digest()]; int secretKeySize = Ed25519.SecretKeySize; byte[] array2 = new byte[32]; int num = 0; Ed25519.PruneScalar(array, num, array2); Ed25519.ScalarMultBaseEncoded(array2, pk, pkOff); } // Token: 0x0600A1AC RID: 41388 RVA: 0x0022A4C0 File Offset: 0x002286C0 [Token(Token = "0x600A1AC")] [Address(RVA = "0x1F4D030", Offset = "0x1F4BE30", VA = "0x181F4D030")] private static sbyte[] GetWnaf(uint[] n, int width) { uint[] array = new uint[16]; int num = 0; int num2 = array.Length; num2 += -2; uint num3; array[0] = num3; array[0] = num3; sbyte[] array2 = new sbyte[256]; int length = array.Length; if (num < length) { uint num4 = array[num]; if (num < 16) { if (num4 != (uint)num) { num4 += (uint)num; num3 = num4; num4 += num4; num3 -= num4; } uint num5; num += (int)num5; } num++; num += 16; } return array2; } // Token: 0x0600A1AD RID: 41389 RVA: 0x0022A550 File Offset: 0x00228750 [Token(Token = "0x600A1AD")] [Address(RVA = "0x1F4D490", Offset = "0x1F4C290", VA = "0x181F4D490")] private static void ImplSign(IDigest d, byte[] h, byte[] s, byte[] pk, int pkOff, byte[] ctx, byte phflag, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) { byte[] array = Ed25519.ReduceScalar(h); byte[] array2 = new byte[32]; int num = 0; Ed25519.ScalarMultBaseEncoded(array, array2, num); int num2 = 0; byte[] array3 = Ed25519.ReduceScalar(h); uint[] array4 = new uint[16]; int num3 = 0; Ed25519.DecodeScalar(array, num3, array4); uint[] array5 = new uint[8]; int num4 = 0; Ed25519.DecodeScalar(array3, num4, array5); uint[] array6 = new uint[8]; int num5 = 0; Ed25519.DecodeScalar(s, num5, array6); uint num6 = Nat256.MulAddTo(array5, array6, array4); byte[] array7 = new byte[64]; int length = array4.Length; if (num2 < length) { uint num7 = array4[num2]; num2++; } byte[] array8 = Ed25519.ReduceScalar(array7); } // Token: 0x0600A1AE RID: 41390 RVA: 0x0022A60C File Offset: 0x0022880C [Token(Token = "0x600A1AE")] [Address(RVA = "0x1F4D230", Offset = "0x1F4C030", VA = "0x181F4D230")] private static void ImplSign(byte[] sk, int skOff, byte[] ctx, byte phflag, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) { /* An exception occurred when decompiling this method (0600A1AE) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032.Ed25519::ImplSign(System.Byte[],System.Int32,System.Byte[],System.Byte,System.Byte[],System.Int32,System.Int32,System.Byte[],System.Int32) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_53: stloc:ArgumentException(var_9_5D, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("ctx"))) } 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: 0x0600A1AF RID: 41391 RVA: 0x0022A678 File Offset: 0x00228878 [Token(Token = "0x600A1AF")] [Address(RVA = "0x1F4D870", Offset = "0x1F4C670", VA = "0x181F4D870")] private static void ImplSign(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, byte phflag, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) { byte[] array = new byte[new Sha512Digest()]; int secretKeySize = Ed25519.SecretKeySize; byte[] array2 = new byte[0]; int num = 0; Ed25519.PruneScalar(array, num, array2); } // Token: 0x0600A1B0 RID: 41392 RVA: 0x0022A6C0 File Offset: 0x002288C0 [Token(Token = "0x600A1B0")] [Address(RVA = "0x1F4DAC0", Offset = "0x1F4C8C0", VA = "0x181F4DAC0")] private static bool ImplVerify(byte[] sig, int sigOff, byte[] pk, int pkOff, byte[] ctx, byte phflag, byte[] m, int mOff, int mLen) { /* An exception occurred when decompiling this method (0600A1B0) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032.Ed25519::ImplVerify(System.Byte[],System.Int32,System.Byte[],System.Int32,System.Byte[],System.Byte,System.Byte[],System.Int32,System.Int32) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_D8: stloc:ArgumentException(var_23_E2, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("ctx"))) } 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: 0x0600A1B1 RID: 41393 RVA: 0x0022A7B0 File Offset: 0x002289B0 [Token(Token = "0x600A1B1")] [Address(RVA = "0x1F4E570", Offset = "0x1F4D370", VA = "0x181F4E570")] private static void PointAddVar(bool negate, Ed25519.PointExt p, Ed25519.PointAccum r) { int[] array = new int[10]; int[] array2 = new int[10]; int[] array3 = new int[10]; int[] array4 = new int[10]; int[] u = r.u; int[] array5 = new int[10]; int[] array6 = new int[10]; int[] v = r.v; if (!negate) { } int[] x = r.x; X25519Field.Apm(r.y, x, array2, array); int[] x2 = p.x; X25519Field.Apm(p.y, x2, array3, array4); X25519Field.Mul(array, array3, array); X25519Field.Mul(array2, array4, array2); int[] v2 = r.v; X25519Field.Mul(r.u, v2, array3); int[] t = p.t; X25519Field.Mul(array3, t, array3); int[] c_d = Ed25519.C_d2; X25519Field.Mul(array3, c_d, array3); int[] z = p.z; X25519Field.Mul(r.z, z, array4); X25519Field.Add(array4, array4, array4); X25519Field.Apm(array2, array, v, u); X25519Field.Apm(array4, array3, array5, array6); X25519Field.Carry(array5); int[] x3 = r.x; X25519Field.Mul(u, array5, x3); int[] y = r.y; X25519Field.Mul(array6, v, y); int[] z2 = r.z; X25519Field.Mul(array5, array6, z2); } // Token: 0x0600A1B2 RID: 41394 RVA: 0x0022A8F8 File Offset: 0x00228AF8 [Token(Token = "0x600A1B2")] [Address(RVA = "0x1F4E170", Offset = "0x1F4CF70", VA = "0x181F4E170")] private static void PointAddVar(bool negate, Ed25519.PointExt p, Ed25519.PointExt q, Ed25519.PointExt r) { int[] array = new int[10]; int[] array2 = new int[10]; int[] array3 = new int[10]; int[] array4 = new int[10]; int[] array5 = new int[10]; int[] array6 = new int[10]; int[] array7 = new int[10]; int[] array8 = new int[10]; if (!negate) { } int[] x = p.x; int[] y = p.y; X25519Field.Apm(y, x, array2, array); X25519Field.Apm(y, x, array3, array4); X25519Field.Mul(array, array3, array); X25519Field.Mul(array2, array4, array2); X25519Field.Mul(p.t, array4, array3); int[] c_d = Ed25519.C_d2; X25519Field.Mul(array3, c_d, array3); X25519Field.Mul(p.z, c_d, array4); X25519Field.Add(array4, array4, array4); X25519Field.Apm(array2, array, array8, array5); X25519Field.Apm(array4, array3, array6, array7); X25519Field.Carry(array6); int[] x2 = r.x; X25519Field.Mul(array5, array6, x2); int[] y2 = r.y; X25519Field.Mul(array7, array8, y2); int[] z = r.z; X25519Field.Mul(array6, array7, z); int[] t = r.t; X25519Field.Mul(array5, array8, t); } // Token: 0x0600A1B3 RID: 41395 RVA: 0x0022AA28 File Offset: 0x00228C28 [Token(Token = "0x600A1B3")] [Address(RVA = "0x1F4DF10", Offset = "0x1F4CD10", VA = "0x181F4DF10")] private static void PointAddPrecomp(Ed25519.PointPrecomp p, Ed25519.PointAccum r) { int[] array = new int[10]; int[] array2 = new int[10]; int[] array3 = new int[10]; int[] u = r.u; int[] array4 = new int[10]; int[] array5 = new int[10]; int[] x = r.x; int[] v = r.v; X25519Field.Apm(r.y, x, array2, array); int[] ymx_h = p.ymx_h; X25519Field.Mul(array, ymx_h, array); int[] ypx_h = p.ypx_h; X25519Field.Mul(array2, ypx_h, array2); int[] v2 = r.v; X25519Field.Mul(r.u, v2, array3); int[] xyd = p.xyd; X25519Field.Mul(array3, xyd, array3); X25519Field.Apm(array2, array, v, u); X25519Field.Apm(r.z, array3, array5, array4); X25519Field.Carry(array5); int[] x2 = r.x; X25519Field.Mul(u, array4, x2); int[] y = r.y; X25519Field.Mul(array5, v, y); int[] z = r.z; X25519Field.Mul(array4, array5, z); } // Token: 0x0600A1B4 RID: 41396 RVA: 0x0022AB30 File Offset: 0x00228D30 [Token(Token = "0x600A1B4")] [Address(RVA = "0x1F4E920", Offset = "0x1F4D720", VA = "0x181F4E920")] private static Ed25519.PointExt PointCopy(Ed25519.PointAccum p) { Ed25519.PointExt pointExt = new Ed25519.PointExt(); int[] x = p.x; int[] x2 = pointExt.x; int num = 0; int num2 = x[num]; num++; x2[0] = num2; int[] y = pointExt.y; int num3 = p.y[num]; num++; y[0] = num3; int[] z = pointExt.z; int num4 = p.z[num]; num++; z[0] = num4; int[] t = pointExt.t; int[] v = p.v; X25519Field.Mul(p.u, v, t); return pointExt; } // Token: 0x0600A1B5 RID: 41397 RVA: 0x0022ABD8 File Offset: 0x00228DD8 [Token(Token = "0x600A1B5")] [Address(RVA = "0x1F4EAF0", Offset = "0x1F4D8F0", VA = "0x181F4EAF0")] private static Ed25519.PointExt PointCopy(Ed25519.PointExt p) { Ed25519.PointExt pointExt = new Ed25519.PointExt(); int[] x = p.x; int[] x2 = pointExt.x; int num = 0; int num2 = x[num]; num++; x2[0] = num2; int[] y = pointExt.y; int num3 = p.y[num]; num++; y[0] = num3; int[] z = pointExt.z; int num4 = p.z[num]; num++; z[0] = num4; int[] t = pointExt.t; int num5 = p.t[num]; num++; t[0] = num5; return pointExt; } // Token: 0x0600A1B6 RID: 41398 RVA: 0x0022AC84 File Offset: 0x00228E84 [Token(Token = "0x600A1B6")] [Address(RVA = "0x1F4ED10", Offset = "0x1F4DB10", VA = "0x181F4ED10")] private static void PointDouble(Ed25519.PointAccum r) { int[] array = new int[10]; int[] array2 = new int[10]; int[] array3 = new int[10]; int[] u = r.u; int[] array4 = new int[10]; int[] array5 = new int[10]; int[] x = r.x; int[] v = r.v; X25519Field.Sqr(x, array); X25519Field.Sqr(r.y, array2); X25519Field.Sqr(r.z, array3); X25519Field.Add(array3, array3, array3); X25519Field.Apm(array, array2, v, array5); int[] y = r.y; X25519Field.Add(r.x, y, u); X25519Field.Sqr(u, u); X25519Field.Sub(v, u, u); X25519Field.Add(array3, array5, array4); X25519Field.Carry(array4); int[] x2 = r.x; X25519Field.Mul(u, array4, x2); int[] y2 = r.y; X25519Field.Mul(array5, v, y2); int[] z = r.z; X25519Field.Mul(array4, array5, z); } // Token: 0x0600A1B7 RID: 41399 RVA: 0x0022AD7C File Offset: 0x00228F7C [Token(Token = "0x600A1B7")] [Address(RVA = "0x1F4EF70", Offset = "0x1F4DD70", VA = "0x181F4EF70")] private static void PointExtendXY(Ed25519.PointAccum p) { int[] z = p.z; int num = 0; z[0] = (int)((uint)1); z[0] = num; int[] u = p.u; int num2 = p.x[num]; num++; u[0] = num2; int[] v = p.v; int num3 = p.y[num]; num++; v[0] = num3; } // Token: 0x0600A1B8 RID: 41400 RVA: 0x0022ADF0 File Offset: 0x00228FF0 [Token(Token = "0x600A1B8")] [Address(RVA = "0x1F4F0E0", Offset = "0x1F4DEE0", VA = "0x181F4F0E0")] private static void PointExtendXY(Ed25519.PointExt p) { int[] z = p.z; int num = 0; z[0] = (int)((uint)1); z[0] = num; int[] t = p.t; int[] y = p.y; X25519Field.Mul(p.x, y, t); } // Token: 0x0600A1B9 RID: 41401 RVA: 0x0022AE38 File Offset: 0x00229038 [Token(Token = "0x600A1B9")] [Address(RVA = "0x1F4F1A0", Offset = "0x1F4DFA0", VA = "0x181F4F1A0")] private static void PointLookup(int block, int index, Ed25519.PointPrecomp p) { long num = (long)(block * (int)((uint)240)); int num2 = 0; int[] ypx_h = p.ypx_h; int[] array = Ed25519.precompBase; uint num3; Nat.CMov((int)num3, num2, array, (int)num, ypx_h, num2); int[] ymx_h = p.ymx_h; int[] array2 = Ed25519.precompBase; uint num4; Nat.CMov((int)num4, num2, array2, (int)num, ymx_h, num2); int[] xyd = p.xyd; int[] array3 = Ed25519.precompBase; uint num5; Nat.CMov((int)num5, num2, array3, (int)num, xyd, num2); num2++; } // Token: 0x0600A1BA RID: 41402 RVA: 0x0022AEB0 File Offset: 0x002290B0 [Token(Token = "0x600A1BA")] [Address(RVA = "0x1F4F300", Offset = "0x1F4E100", VA = "0x181F4F300")] private static Ed25519.PointExt[] PointPrecompVar(Ed25519.PointExt p, int count) { Ed25519.PointExt pointExt = new Ed25519.PointExt(); Ed25519.PointAddVar(false, p, p, pointExt); Ed25519.PointExt[] array = new Ed25519.PointExt[count]; Ed25519.PointExt pointExt2 = Ed25519.PointCopy(p); if (pointExt2 != 0) { } array[0] = pointExt2; if (count > 1) { Ed25519.PointExt pointExt3 = array[pointExt2]; Ed25519.PointExt pointExt4 = new Ed25519.PointExt(); if (pointExt4 != 0) { } array[0] = pointExt4; Ed25519.PointAddVar(false, pointExt3, pointExt, pointExt4); } return array; } // Token: 0x0600A1BB RID: 41403 RVA: 0x0022AF1C File Offset: 0x0022911C [Token(Token = "0x600A1BB")] [Address(RVA = "0x1F4F680", Offset = "0x1F4E480", VA = "0x181F4F680")] private static void PointSetNeutral(Ed25519.PointAccum p) { int[] x = p.x; int num = 0; num++; x[0] = num; int[] y = p.y; y[0] = (int)((uint)1); y[0] = num; int[] z = p.z; z[0] = (int)((uint)1); z[0] = num; int[] u = p.u; num++; u[0] = num; int[] v = p.v; v[0] = (int)((uint)1); v[0] = num; } // Token: 0x0600A1BC RID: 41404 RVA: 0x0022AFA4 File Offset: 0x002291A4 [Token(Token = "0x600A1BC")] [Address(RVA = "0x1F4F500", Offset = "0x1F4E300", VA = "0x181F4F500")] private static void PointSetNeutral(Ed25519.PointExt p) { int[] x = p.x; int num = 0; num++; x[0] = num; int[] y = p.y; y[0] = (int)((uint)1); y[0] = num; int[] z = p.z; z[0] = (int)((uint)1); z[0] = num; int[] t = p.t; num++; t[0] = num; } // Token: 0x0600A1BD RID: 41405 RVA: 0x0022B014 File Offset: 0x00229214 [Token(Token = "0x600A1BD")] [Address(RVA = "0x1F4F860", Offset = "0x1F4E660", VA = "0x181F4F860")] public static void Precompute() { Ed25519.PointAccum pointAccum; int num9; for (;;) { int num = 0; object obj = Ed25519.precompLock; Ed25519.PointExt pointExt = new Ed25519.PointExt(); int[] b_x = Ed25519.B_x; int[] x = pointExt.x; if (num < 10) { int num2 = b_x[num]; x[0] = num2; num++; } int[] b_y = Ed25519.B_y; int[] y = pointExt.y; int num3 = 0; if (num3 < 10) { int num4 = b_y[num3]; y[0] = num4; num3++; } Ed25519.PointExtendXY(pointExt); Ed25519.precompBaseTable = Ed25519.PointPrecompVar(pointExt, 32); pointAccum = new Ed25519.PointAccum(); int[] b_x2 = Ed25519.B_x; int[] x2 = pointAccum.x; int num5 = 0; if (num5 < 10) { int num6 = b_x2[num5]; x2[0] = num6; num5++; } int[] b_y2 = Ed25519.B_y; int[] y2 = pointAccum.y; int num7 = 0; if (num7 < 10) { int num8 = b_y2[num7]; y2[0] = num8; num7++; } Ed25519.PointExtendXY(pointAccum); Ed25519.precompBase = new int[1920]; num9 = 0; if (num9 < 8) { break; } Ed25519.PointPrecomp pointPrecomp; Monitor.Exit(pointPrecomp); int num10; if (num10 == 0) { return; } } Ed25519.PointExt[] array = new Ed25519.PointExt[4]; Ed25519.PointExt pointExt2 = new Ed25519.PointExt(); Ed25519.PointSetNeutral(pointExt2); if (num9 < 4) { Ed25519.PointExt pointExt3 = Ed25519.PointCopy(pointAccum); ulong num11; Ed25519.PointAddVar(num11 != 0UL, pointExt2, pointExt3, pointExt2); Ed25519.PointDouble(pointAccum); Ed25519.PointExt pointExt4 = Ed25519.PointCopy(pointAccum); throw new ArrayTypeMismatchException(); } Ed25519.PointExt[] array2 = new Ed25519.PointExt[8]; throw new ArrayTypeMismatchException(); } // Token: 0x0600A1BE RID: 41406 RVA: 0x0022B424 File Offset: 0x00229624 [Token(Token = "0x600A1BE")] [Address(RVA = "0x1F50190", Offset = "0x1F4EF90", VA = "0x181F50190")] private static void PruneScalar(byte[] n, int nOff, byte[] r) { int num = 0; ulong num2; Array.Copy(n, nOff, r, num, (int)num2); byte b = r[3]; r[3] = b; r[3] = b; } // Token: 0x0600A1BF RID: 41407 RVA: 0x0022B45C File Offset: 0x0022965C [Token(Token = "0x600A1BF")] [Address(RVA = "0x1F50220", Offset = "0x1F4F020", VA = "0x181F50220")] private static byte[] ReduceScalar(byte[] n) { int num = 0; int @int = SerializationHeaderRecord.GetInt32(n, num); uint num2 = Ed25519.Decode24(n, 4); int int2 = SerializationHeaderRecord.GetInt32(n, 7); uint num3 = Ed25519.Decode24(n, 11); int int3 = SerializationHeaderRecord.GetInt32(n, 14); uint num4 = Ed25519.Decode24(n, 18); int int4 = SerializationHeaderRecord.GetInt32(n, 21); uint num5 = Ed25519.Decode24(n, 25); int int5 = SerializationHeaderRecord.GetInt32(n, 28); uint num6 = Ed25519.Decode24(n, 32); int int6 = SerializationHeaderRecord.GetInt32(n, 35); uint num7 = Ed25519.Decode24(n, 39); int int7 = SerializationHeaderRecord.GetInt32(n, 42); uint num8 = Ed25519.Decode24(n, 46); int int8 = SerializationHeaderRecord.GetInt32(n, 49); uint num9 = Ed25519.Decode24(n, 53); int int9 = SerializationHeaderRecord.GetInt32(n, 56); uint num10 = Ed25519.Decode24(n, 60); byte b = n[7]; num10 += (uint)int9; long num11 = (long)((ulong)b * (ulong)(-19280294L)); long num12 = (long)((ulong)num10 * (ulong)5343L); long num13 = (long)((ulong)b * (ulong)6428113L); num13 -= num12; num13 += (long)int7; long num14 = (long)((ulong)b * (ulong)127719000L); num7 = (uint)((long)num7 - num14); long num15 = (long)((ulong)num10 * (ulong)6428113L); num7 = (uint)((long)num7 + num15); long num16 = (long)((ulong)int9 * (ulong)5343L); num7 = (uint)((long)num7 - num16); num9 += (uint)int8; long num17 = (long)((ulong)num10 * (ulong)127719000L); num11 -= num17; long num18 = (long)((ulong)int9 * (ulong)6428113L); num11 += num18; long num19 = (long)((ulong)num9 * (ulong)5343L); num11 -= num19; num11 += (long)int6; long num20 = (long)((ulong)int9 * (ulong)127719000L); num6 = (uint)((long)num6 - num20); long num21 = (long)((ulong)num10 * (ulong)19280294L); num6 = (uint)((long)num6 - num21); long num22 = (long)((ulong)b * (ulong)50998291L); num6 = (uint)((long)num6 + num22); long num23 = (long)((ulong)num9 * (ulong)6428113L); num6 = (uint)((long)num6 + num23); long num24 = (long)((ulong)int8 * (ulong)5343L); num6 = (uint)((long)num6 - num24); long num25 = (long)((ulong)b * (ulong)5343L); num8 = (uint)((long)num8 - num25); num25 = num13; num8 = (uint)((long)num8 + num25); num13 += (long)num7; long num26 = (long)((ulong)int8 * (ulong)127719000L); num5 = (uint)((long)num5 - num26); long num27 = (long)((ulong)num9 * (ulong)19280294L); num5 = (uint)((long)num5 - num27); long num28 = (long)((ulong)int9 * (ulong)50998291L); num5 = (uint)((long)num5 + num28); long num29 = (long)((ulong)num8 * (ulong)6428113L); num5 = (uint)((long)num5 + num29); long num30 = num13 * (long)((ulong)5343L); num5 = (uint)((long)num5 - num30); num30 = num11; num7 = (uint)((long)num7 + num30); num11 += (long)num6; long num31 = (long)((ulong)int9 * (ulong)(-19280294L)); long num32 = (long)((ulong)num9 * (ulong)127719000L); long num33 = num11 * (long)((ulong)(-19280294L)); num6 = num2; num31 -= num32; long num34 = (long)((ulong)num10 * (ulong)50998291L); num31 += num34; long num35 = (long)((ulong)int8 * (ulong)6428113L); long num36 = num13 * (long)((ulong)(-19280294L)); num31 += num35; long num37 = (long)((ulong)num8 * (ulong)5343L); num31 -= num37; num31 += (long)num5; num31 += (long)int5; num31 += (long)int5; long num38 = num31 * (long)((ulong)50998291L); num38 += (long)@int; long num39 = num31 * (long)((ulong)19280294L); num6 = (uint)((long)num6 - num39); long num40 = num11 * (long)((ulong)50998291L); num6 = (uint)((long)num6 + num40); num40 = num38; num6 = (uint)((long)num6 + num40); long num41 = num31 * (long)((ulong)127719000L); num33 -= num41; long num42 = (long)((ulong)num7 * (ulong)50998291L); num33 += num42; num33 += (long)num6; num33 += (long)int2; long num43 = num11 * (long)((ulong)127719000L); num3 = (uint)((long)num3 - num43); long num44 = (long)((ulong)num7 * (ulong)19280294L); num3 = (uint)((long)num3 - num44); long num45 = num13 * (long)((ulong)50998291L); num3 = (uint)((long)num3 + num45); long num46 = num31 * (long)((ulong)6428113L); num3 = (uint)((long)num3 + num46); num46 = num33; num3 = (uint)((long)num3 + num46); long num47 = (long)((ulong)num7 * (ulong)127719000L); num36 -= num47; long num48 = (long)((ulong)num8 * (ulong)50998291L); num36 += num48; long num49 = num11 * (long)((ulong)6428113L); num36 += num49; long num50 = num31 * (long)((ulong)5343L); num36 -= num50; num36 += (long)num3; num36 += (long)int3; long num51 = num13 * (long)((ulong)127719000L); num4 = (uint)((long)num4 - num51); long num52 = (long)((ulong)num8 * (ulong)19280294L); num4 = (uint)((long)num4 - num52); long num53; num4 = (uint)((long)num4 + num53); long num54 = (long)((ulong)num7 * (ulong)6428113L); num4 = (uint)((long)num4 + num54); long num55 = num11 * (long)((ulong)5343L); num4 = (uint)((long)num4 - num55); num55 = num36; num4 = (uint)((long)num4 + num55); long num56 = (long)((ulong)num8 * (ulong)127719000L); long num57; num57 -= num56; long num58 = (long)((ulong)num9 * (ulong)50998291L); num57 += num58; long num59; num57 += num59; long num60 = (long)((ulong)num7 * (ulong)5343L); num57 -= num60; num57 += (long)num4; num57 += (long)int4; num5 = (uint)((long)num5 + num57); num31 += (long)num5; num31 -= num31; num38 += num31; num6 = (uint)((long)num6 + num31); num31 = num38; num6 = (uint)((long)num6 + num31); num33 += num31; num33 += (long)num6; num3 = (uint)((long)num3 + num31); num36 += num31; num31 = num33; num3 = (uint)((long)num3 + num31); num36 += (long)num3; num4 = (uint)((long)num4 + num36); num57 += (long)num4; num5 = (uint)((long)num5 + num57); byte[] array = new byte[32]; int num61 = 0; Ed25519.Encode56((ulong)num6, array, num61); num6 = num3; Ed25519.Encode56((ulong)num6, array, 7); num6 = num4; Ed25519.Encode56((ulong)num6, array, 14); num6 = num5; Ed25519.Encode56((ulong)num6, array, 21); num31 += (long)num5; Ed25519.Encode32((uint)num31, array, 28); return array; } // Token: 0x0600A1C0 RID: 41408 RVA: 0x0022B9FC File Offset: 0x00229BFC [Token(Token = "0x600A1C0")] [Address(RVA = "0x1F50B70", Offset = "0x1F4F970", VA = "0x181F50B70")] private static void ScalarMultBase(byte[] k, Ed25519.PointAccum r) { Ed25519.Precompute(); Ed25519.PointSetNeutral(r); uint[] array = new uint[8]; int num = 0; Ed25519.DecodeScalar(k, num, array); uint num2 = array[0]; uint[] l = Ed25519.L; uint num3 = Nat.CAdd(8, (int)num2, array, l, array); uint num4 = Nat.ShiftDownBit(8, array, (uint)1); int num5 = 0; uint num6 = Interleave.Shuffle2(array[num5]); num5++; array[0] = num6; Ed25519.PointPrecomp pointPrecomp = new Ed25519.PointPrecomp(); int num7 = 0; uint num8 = array[num7]; Ed25519.PointLookup(num7, (int)num8, pointPrecomp); int[] ypx_h = pointPrecomp.ypx_h; int[] ymx_h = pointPrecomp.ymx_h; X25519Field.CSwap((int)num8, ypx_h, ymx_h); int[] xyd = pointPrecomp.xyd; X25519Field.CNegate((int)num8, xyd); num7++; } // Token: 0x0600A1C1 RID: 41409 RVA: 0x0022BACC File Offset: 0x00229CCC [Token(Token = "0x600A1C1")] [Address(RVA = "0x1F50920", Offset = "0x1F4F720", VA = "0x181F50920")] private static void ScalarMultBaseEncoded(byte[] k, byte[] r, int rOff) { Ed25519.PointAccum pointAccum = new Ed25519.PointAccum(); Ed25519.ScalarMultBase(k, pointAccum); Ed25519.EncodePoint(pointAccum, r, rOff); } // Token: 0x0600A1C2 RID: 41410 RVA: 0x0022BAF0 File Offset: 0x00229CF0 [Token(Token = "0x600A1C2")] [Address(RVA = "0x1F509D0", Offset = "0x1F4F7D0", VA = "0x181F509D0")] internal static void ScalarMultBaseYZ(byte[] k, int kOff, int[] y, int[] z) { byte[] array = new byte[32]; Ed25519.PruneScalar(k, kOff, array); Ed25519.PointAccum pointAccum = new Ed25519.PointAccum(); Ed25519.ScalarMultBase(array, pointAccum); int[] y2 = pointAccum.y; int num = 0; int num2 = y2[num]; num++; y[0] = num2; int num3 = pointAccum.z[num]; num++; z[0] = num3; } // Token: 0x0600A1C3 RID: 41411 RVA: 0x0022BB5C File Offset: 0x00229D5C [Token(Token = "0x600A1C3")] [Address(RVA = "0x1F50E40", Offset = "0x1F4FC40", VA = "0x181F50E40")] private static void ScalarMultStraussVar(uint[] nb, uint[] np, Ed25519.PointExt p, Ed25519.PointAccum r) { Ed25519.Precompute(); sbyte[] wnaf = Ed25519.GetWnaf(nb, 7); sbyte[] wnaf2 = Ed25519.GetWnaf(np, 5); Ed25519.PointExt[] array = Ed25519.PointPrecompVar(p, 8); Ed25519.PointSetNeutral(r); if ((uint)255 == (uint)wnaf2.Length) { } sbyte b; Ed25519.PointExt pointExt = Ed25519.precompBaseTable[(int)b]; bool flag; Ed25519.PointAddVar(flag, pointExt, r); if ((uint)255 != 0U) { Ed25519.PointExt pointExt2; Ed25519.PointAddVar((uint)255 != 0U, pointExt2, r); } Ed25519.PointDouble(r); } // Token: 0x0600A1C4 RID: 41412 RVA: 0x0022BBE0 File Offset: 0x00229DE0 [Token(Token = "0x600A1C4")] [Address(RVA = "0x1F51820", Offset = "0x1F50620", VA = "0x181F51820")] public static void Sign(byte[] sk, int skOff, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) { } // Token: 0x0600A1C5 RID: 41413 RVA: 0x0022BBF0 File Offset: 0x00229DF0 [Token(Token = "0x600A1C5")] [Address(RVA = "0x1F515B0", Offset = "0x1F503B0", VA = "0x181F515B0")] public static void Sign(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) { } // Token: 0x0600A1C6 RID: 41414 RVA: 0x0022BC00 File Offset: 0x00229E00 [Token(Token = "0x600A1C6")] [Address(RVA = "0x1F51760", Offset = "0x1F50560", VA = "0x181F51760")] public static void Sign(byte[] sk, int skOff, byte[] ctx, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) { } // Token: 0x0600A1C7 RID: 41415 RVA: 0x0022BC10 File Offset: 0x00229E10 [Token(Token = "0x600A1C7")] [Address(RVA = "0x1F51680", Offset = "0x1F50480", VA = "0x181F51680")] public static void Sign(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) { } // Token: 0x0600A1C8 RID: 41416 RVA: 0x0022BC20 File Offset: 0x00229E20 [Token(Token = "0x600A1C8")] [Address(RVA = "0x1F51400", Offset = "0x1F50200", VA = "0x181F51400")] public static void SignPrehash(byte[] sk, int skOff, byte[] ctx, byte[] ph, int phOff, byte[] sig, int sigOff) { int prehashSize = Ed25519.PrehashSize; } // Token: 0x0600A1C9 RID: 41417 RVA: 0x0022BC34 File Offset: 0x00229E34 [Token(Token = "0x600A1C9")] [Address(RVA = "0x1F514D0", Offset = "0x1F502D0", VA = "0x181F514D0")] public static void SignPrehash(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, byte[] ph, int phOff, byte[] sig, int sigOff) { int prehashSize = Ed25519.PrehashSize; } // Token: 0x0600A1CA RID: 41418 RVA: 0x0022BC48 File Offset: 0x00229E48 [Token(Token = "0x600A1CA")] [Address(RVA = "0x1F510E0", Offset = "0x1F4FEE0", VA = "0x181F510E0")] public static void SignPrehash(byte[] sk, int skOff, byte[] ctx, IDigest ph, byte[] sig, int sigOff) { /* An exception occurred when decompiling this method (0600A1CA) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032.Ed25519::SignPrehash(System.Byte[],System.Int32,System.Byte[],BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IDigest,System.Byte[],System.Int32) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_21: stloc:ArgumentException(var_5_2B, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("ph"))) } 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: 0x0600A1CB RID: 41419 RVA: 0x0022BC84 File Offset: 0x00229E84 [Token(Token = "0x600A1CB")] [Address(RVA = "0x1F51260", Offset = "0x1F50060", VA = "0x181F51260")] public static void SignPrehash(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, IDigest ph, byte[] sig, int sigOff) { /* An exception occurred when decompiling this method (0600A1CB) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032.Ed25519::SignPrehash(System.Byte[],System.Int32,System.Byte[],System.Int32,System.Byte[],BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IDigest,System.Byte[],System.Int32) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_21: stloc:ArgumentException(var_6_2B, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("ph"))) } 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: 0x0600A1CC RID: 41420 RVA: 0x0022BCC0 File Offset: 0x00229EC0 [Token(Token = "0x600A1CC")] [Address(RVA = "0x1F51B30", Offset = "0x1F50930", VA = "0x181F51B30")] public static bool Verify(byte[] sig, int sigOff, byte[] pk, int pkOff, byte[] m, int mOff, int mLen) { bool flag; return flag; } // Token: 0x0600A1CD RID: 41421 RVA: 0x0022BCD0 File Offset: 0x00229ED0 [Token(Token = "0x600A1CD")] [Address(RVA = "0x1F51BE0", Offset = "0x1F509E0", VA = "0x181F51BE0")] public static bool Verify(byte[] sig, int sigOff, byte[] pk, int pkOff, byte[] ctx, byte[] m, int mOff, int mLen) { bool flag; return flag; } // Token: 0x0600A1CE RID: 41422 RVA: 0x0022BCE0 File Offset: 0x00229EE0 [Token(Token = "0x600A1CE")] [Address(RVA = "0x1F518E0", Offset = "0x1F506E0", VA = "0x181F518E0")] public static bool VerifyPrehash(byte[] sig, int sigOff, byte[] pk, int pkOff, byte[] ctx, byte[] ph, int phOff) { int prehashSize = Ed25519.PrehashSize; bool flag; return flag; } // Token: 0x0600A1CF RID: 41423 RVA: 0x0022BCF4 File Offset: 0x00229EF4 [Token(Token = "0x600A1CF")] [Address(RVA = "0x1F519B0", Offset = "0x1F507B0", VA = "0x181F519B0")] public static bool VerifyPrehash(byte[] sig, int sigOff, byte[] pk, int pkOff, byte[] ctx, IDigest ph) { /* An exception occurred when decompiling this method (0600A1CF) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032.Ed25519::VerifyPrehash(System.Byte[],System.Int32,System.Byte[],System.Int32,System.Byte[],BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IDigest) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_23: stloc:ArgumentException(var_7_2D, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("ph"))) } 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: 0x0600A1D0 RID: 41424 RVA: 0x0022BD30 File Offset: 0x00229F30 [Token(Token = "0x600A1D0")] [Address(RVA = "0x3F5100", Offset = "0x3F3F00", VA = "0x1803F5100")] protected Ed25519() { } // Token: 0x0600A1D1 RID: 41425 RVA: 0x0022BD44 File Offset: 0x00229F44 // Note: this type is marked as 'beforefieldinit'. [Token(Token = "0x600A1D1")] [Address(RVA = "0x1F51CA0", Offset = "0x1F50AA0", VA = "0x181F51CA0")] static Ed25519() { uint[] array = new uint[8]; RuntimeHelpers.InitializeArray(array, fieldof(.86B0F85AC13B58F88DEFFD8FD6EE095438B98F10).FieldHandle); Ed25519.P = array; uint[] array2 = new uint[8]; RuntimeHelpers.InitializeArray(array2, fieldof(.400E52B9E7F331D1ACC81B4EA40D228C7A6D60F8).FieldHandle); Ed25519.L = array2; int[] array3 = new int[10]; RuntimeHelpers.InitializeArray(array3, fieldof(.98CF708E75DA60C2A04D06606E726EC975E6DBAB).FieldHandle); Ed25519.B_x = array3; int[] array4 = new int[10]; RuntimeHelpers.InitializeArray(array4, fieldof(.58F8E05C1E95C042205E13B76D1BFC0F7ABA6F88).FieldHandle); Ed25519.B_y = array4; int[] array5 = new int[10]; RuntimeHelpers.InitializeArray(array5, fieldof(.4C8FA1E9ACD72AED71F3923AEC5DF6AC8B6EFFE4).FieldHandle); Ed25519.C_d = array5; int[] array6 = new int[10]; RuntimeHelpers.InitializeArray(array6, fieldof(.5BF56A4EEA44BBE4974BB61DA08B42B6EC49B72D).FieldHandle); Ed25519.C_d2 = array6; int[] array7 = new int[10]; RuntimeHelpers.InitializeArray(array7, fieldof(.BBBDF1388DDDDEEC01227AF1738F138452242E3A).FieldHandle); Ed25519.C_d4 = array7; Ed25519.precompLock = new object(); int num = 0; Ed25519.precompBaseTable = num; Ed25519.precompBase = num; } // Token: 0x04006AA4 RID: 27300 [Token(Token = "0x4006AA4")] private const long M28L = 268435455L; // Token: 0x04006AA5 RID: 27301 [Token(Token = "0x4006AA5")] private const long M32L = 4294967295L; // Token: 0x04006AA6 RID: 27302 [Token(Token = "0x4006AA6")] private const int PointBytes = 32; // Token: 0x04006AA7 RID: 27303 [Token(Token = "0x4006AA7")] private const int ScalarUints = 8; // Token: 0x04006AA8 RID: 27304 [Token(Token = "0x4006AA8")] private const int ScalarBytes = 32; // Token: 0x04006AA9 RID: 27305 [Token(Token = "0x4006AA9")] public static readonly int PrehashSize; // Token: 0x04006AAA RID: 27306 [Token(Token = "0x4006AAA")] public static readonly int PublicKeySize; // Token: 0x04006AAB RID: 27307 [Token(Token = "0x4006AAB")] public static readonly int SecretKeySize; // Token: 0x04006AAC RID: 27308 [Token(Token = "0x4006AAC")] public static readonly int SignatureSize; // Token: 0x04006AAD RID: 27309 [Token(Token = "0x4006AAD")] private static readonly byte[] Dom2Prefix = Strings.ToByteArray("SigEd25519 no Ed25519 collisions"); // Token: 0x04006AAE RID: 27310 [Token(Token = "0x4006AAE")] private static readonly uint[] P; // Token: 0x04006AAF RID: 27311 [Token(Token = "0x4006AAF")] private static readonly uint[] L; // Token: 0x04006AB0 RID: 27312 [Token(Token = "0x4006AB0")] private const int L0 = -50998291; // Token: 0x04006AB1 RID: 27313 [Token(Token = "0x4006AB1")] private const int L1 = 19280294; // Token: 0x04006AB2 RID: 27314 [Token(Token = "0x4006AB2")] private const int L2 = 127719000; // Token: 0x04006AB3 RID: 27315 [Token(Token = "0x4006AB3")] private const int L3 = -6428113; // Token: 0x04006AB4 RID: 27316 [Token(Token = "0x4006AB4")] private const int L4 = 5343; // Token: 0x04006AB5 RID: 27317 [Token(Token = "0x4006AB5")] private static readonly int[] B_x; // Token: 0x04006AB6 RID: 27318 [Token(Token = "0x4006AB6")] private static readonly int[] B_y; // Token: 0x04006AB7 RID: 27319 [Token(Token = "0x4006AB7")] private static readonly int[] C_d; // Token: 0x04006AB8 RID: 27320 [Token(Token = "0x4006AB8")] private static readonly int[] C_d2; // Token: 0x04006AB9 RID: 27321 [Token(Token = "0x4006AB9")] private static readonly int[] C_d4; // Token: 0x04006ABA RID: 27322 [Token(Token = "0x4006ABA")] private const int WnafWidthBase = 7; // Token: 0x04006ABB RID: 27323 [Token(Token = "0x4006ABB")] private const int PrecompBlocks = 8; // Token: 0x04006ABC RID: 27324 [Token(Token = "0x4006ABC")] private const int PrecompTeeth = 4; // Token: 0x04006ABD RID: 27325 [Token(Token = "0x4006ABD")] private const int PrecompSpacing = 8; // Token: 0x04006ABE RID: 27326 [Token(Token = "0x4006ABE")] private const int PrecompPoints = 8; // Token: 0x04006ABF RID: 27327 [Token(Token = "0x4006ABF")] private const int PrecompMask = 7; // Token: 0x04006AC0 RID: 27328 [Token(Token = "0x4006AC0")] private static readonly object precompLock; // Token: 0x04006AC1 RID: 27329 [Token(Token = "0x4006AC1")] private static Ed25519.PointExt[] precompBaseTable; // Token: 0x04006AC2 RID: 27330 [Token(Token = "0x4006AC2")] private static int[] precompBase; // Token: 0x02001A09 RID: 6665 [Token(Token = "0x2001A09")] public enum Algorithm { // Token: 0x04006AC4 RID: 27332 [Token(Token = "0x4006AC4")] Ed25519, // Token: 0x04006AC5 RID: 27333 [Token(Token = "0x4006AC5")] Ed25519ctx, // Token: 0x04006AC6 RID: 27334 [Token(Token = "0x4006AC6")] Ed25519ph } // Token: 0x02001A0A RID: 6666 [Token(Token = "0x2001A0A")] private class PointAccum { // Token: 0x0600A1D2 RID: 41426 RVA: 0x0022BE34 File Offset: 0x0022A034 [Token(Token = "0x600A1D2")] [Address(RVA = "0x1F7E990", Offset = "0x1F7D790", VA = "0x181F7E990")] public PointAccum() { int[] array = X25519Field.Create(); this.x = array; int[] array2 = X25519Field.Create(); this.y = array2; int[] array3 = X25519Field.Create(); this.z = array3; int[] array4 = X25519Field.Create(); this.u = array4; int[] array5 = X25519Field.Create(); this.v = array5; base..ctor(); } // Token: 0x04006AC7 RID: 27335 [FieldOffset(Offset = "0x10")] [Token(Token = "0x4006AC7")] internal int[] x; // Token: 0x04006AC8 RID: 27336 [FieldOffset(Offset = "0x18")] [Token(Token = "0x4006AC8")] internal int[] y; // Token: 0x04006AC9 RID: 27337 [FieldOffset(Offset = "0x20")] [Token(Token = "0x4006AC9")] internal int[] z; // Token: 0x04006ACA RID: 27338 [FieldOffset(Offset = "0x28")] [Token(Token = "0x4006ACA")] internal int[] u; // Token: 0x04006ACB RID: 27339 [FieldOffset(Offset = "0x30")] [Token(Token = "0x4006ACB")] internal int[] v; } // Token: 0x02001A0B RID: 6667 [Token(Token = "0x2001A0B")] private class PointExt { // Token: 0x0600A1D3 RID: 41427 RVA: 0x0022BE9C File Offset: 0x0022A09C [Token(Token = "0x600A1D3")] [Address(RVA = "0x1F7EA20", Offset = "0x1F7D820", VA = "0x181F7EA20")] public PointExt() { int[] array = X25519Field.Create(); this.x = array; int[] array2 = X25519Field.Create(); this.y = array2; int[] array3 = X25519Field.Create(); this.z = array3; int[] array4 = X25519Field.Create(); this.t = array4; base..ctor(); } // Token: 0x04006ACC RID: 27340 [FieldOffset(Offset = "0x10")] [Token(Token = "0x4006ACC")] internal int[] x; // Token: 0x04006ACD RID: 27341 [FieldOffset(Offset = "0x18")] [Token(Token = "0x4006ACD")] internal int[] y; // Token: 0x04006ACE RID: 27342 [FieldOffset(Offset = "0x20")] [Token(Token = "0x4006ACE")] internal int[] z; // Token: 0x04006ACF RID: 27343 [FieldOffset(Offset = "0x28")] [Token(Token = "0x4006ACF")] internal int[] t; } // Token: 0x02001A0C RID: 6668 [Token(Token = "0x2001A0C")] private class PointPrecomp { // Token: 0x0600A1D4 RID: 41428 RVA: 0x0022BEF4 File Offset: 0x0022A0F4 [Token(Token = "0x600A1D4")] [Address(RVA = "0x1F7EAE0", Offset = "0x1F7D8E0", VA = "0x181F7EAE0")] public PointPrecomp() { int[] array = X25519Field.Create(); this.ypx_h = array; int[] array2 = X25519Field.Create(); this.ymx_h = array2; int[] array3 = X25519Field.Create(); this.xyd = array3; base..ctor(); } // Token: 0x04006AD0 RID: 27344 [FieldOffset(Offset = "0x10")] [Token(Token = "0x4006AD0")] internal int[] ypx_h; // Token: 0x04006AD1 RID: 27345 [FieldOffset(Offset = "0x18")] [Token(Token = "0x4006AD1")] internal int[] ymx_h; // Token: 0x04006AD2 RID: 27346 [FieldOffset(Offset = "0x20")] [Token(Token = "0x4006AD2")] internal int[] xyd; } } }