using System; using System.Collections; using System.Runtime.InteropServices; using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1; using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509; using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto; using BestHTTP.SecureProtocol.Org.BouncyCastle.Security; using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections; using BestHTTP.SecureProtocol.Org.BouncyCastle.X509; using BestHTTP.SecureProtocol.Org.BouncyCastle.X509.Store; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Cms { // Token: 0x02001771 RID: 6001 [Token(Token = "0x2001771")] [StructLayout(3)] internal class CmsSignedHelper { // Token: 0x0600A236 RID: 41526 RVA: 0x0025C174 File Offset: 0x0025A374 [Token(Token = "0x600A236")] [Address(RVA = "0x1C829A0", Offset = "0x1C813A0", VA = "0x181C829A0")] private static void AddEntries(DerObjectIdentifier oid, string digest, string encryption) { IDictionary dictionary = CmsSignedHelper.digestAlgs; IDictionary dictionary2 = CmsSignedHelper.encryptionAlgs; } // Token: 0x0600A237 RID: 41527 RVA: 0x0025C194 File Offset: 0x0025A394 [Token(Token = "0x600A237")] [Address(RVA = "0x1C83CC0", Offset = "0x1C826C0", VA = "0x181C83CC0")] static CmsSignedHelper() { /* An exception occurred when decompiling this method (0600A237) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Cms.CmsSignedHelper::.cctor() ---> System.Exception: Basic block has to end with unconditional control flow. { IL_4D1: stelem:string([mscorlib]System.String, ldloc:string[](var_77_4C7), ldc.i4:int32(0), ldstr:string("SHA-512")) stloc:ISet(var_78_4E3, ldsfld:ISet(CmsSignedHelper::noParams)) stloc:ISet(var_79_4EA, ldsfld:ISet(CmsSignedHelper::noParams)) stloc:ISet(var_80_4F1, ldsfld:ISet(CmsSignedHelper::noParams)) stloc:ISet(var_81_4F8, ldsfld:ISet(CmsSignedHelper::noParams)) stloc:ISet(var_82_4FF, ldsfld:ISet(CmsSignedHelper::noParams)) stloc:ISet(var_83_506, ldsfld:ISet(CmsSignedHelper::noParams)) stloc:IDictionary(var_84_50D, ldsfld:IDictionary(CmsSignedHelper::ecAlgorithms)) } 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: 0x0600A238 RID: 41528 RVA: 0x0025C6B0 File Offset: 0x0025A8B0 [Token(Token = "0x600A238")] [Address(RVA = "0x1C83100", Offset = "0x1C81B00", VA = "0x181C83100")] internal string GetDigestAlgName(string digestAlgOid) { IDictionary dictionary = CmsSignedHelper.digestAlgs; return digestAlgOid; } // Token: 0x0600A239 RID: 41529 RVA: 0x0025C6CC File Offset: 0x0025A8CC [Token(Token = "0x600A239")] [Address(RVA = "0x1C833C0", Offset = "0x1C81DC0", VA = "0x181C833C0")] internal AlgorithmIdentifier GetEncAlgorithmIdentifier(DerObjectIdentifier encOid, Asn1Encodable sigX509Parameters) { ISet set = CmsSignedHelper.noParams; return new AlgorithmIdentifier(encOid, sigX509Parameters); } // Token: 0x0600A23A RID: 41530 RVA: 0x0025C6F4 File Offset: 0x0025A8F4 [Token(Token = "0x600A23A")] [Address(RVA = "0x1C831B0", Offset = "0x1C81BB0", VA = "0x181C831B0")] internal string[] GetDigestAliases(string algName) { IDictionary dictionary = CmsSignedHelper.digestAliases; throw new NullReferenceException(); } // Token: 0x0600A23B RID: 41531 RVA: 0x0025C70C File Offset: 0x0025A90C [Token(Token = "0x600A23B")] [Address(RVA = "0x1C83BB0", Offset = "0x1C825B0", VA = "0x181C83BB0")] internal string GetEncryptionAlgName(string encryptionAlgOid) { IDictionary dictionary = CmsSignedHelper.encryptionAlgs; return encryptionAlgOid; } // Token: 0x0600A23C RID: 41532 RVA: 0x0025C728 File Offset: 0x0025A928 [Token(Token = "0x600A23C")] [Address(RVA = "0x1C832B0", Offset = "0x1C81CB0", VA = "0x181C832B0")] internal IDigest GetDigestInstance(string algorithm) { int num; string[] array; do { IDigest digest = DigestUtilities.GetDigest(algorithm); num = 0; } while (num >= array.Length); return DigestUtilities.GetDigest(array[num]); } // Token: 0x0600A23D RID: 41533 RVA: 0x0025C75C File Offset: 0x0025A95C [Token(Token = "0x600A23D")] [Address(RVA = "0x1C83C60", Offset = "0x1C82660", VA = "0x181C83C60")] internal ISigner GetSignatureInstance(string algorithm) { return SignerUtilities.GetSigner(algorithm); } // Token: 0x0600A23E RID: 41534 RVA: 0x0025C770 File Offset: 0x0025A970 [Token(Token = "0x600A23E")] [Address(RVA = "0x1C82A80", Offset = "0x1C81480", VA = "0x181C82A80")] internal IX509Store CreateAttributeStore(string type, Asn1Set certSet) { IList list; for (;;) { int num = 0; list = Platform.CreateArrayList(); if (certSet == 0) { break; } IEnumerator enumerator = certSet.GetEnumerator(); if (enumerator != 0) { if (enumerator == 0) { } if (enumerator == 0) { goto IL_91; } Asn1Sequence asn1Sequence; if (new X509V2AttributeCertificate(asn1Sequence.GetEncoded()) != 0) { } if (num != -1) { } if (num == 0) { break; } } } string text = "AttributeCertificate/" + type; X509CollectionStoreParameters x509CollectionStoreParameters = new X509CollectionStoreParameters(list); return X509StoreFactory.Create(text, x509CollectionStoreParameters); IL_91: throw new NullReferenceException(); } // Token: 0x0600A23F RID: 41535 RVA: 0x0025C814 File Offset: 0x0025AA14 [Token(Token = "0x600A23F")] [Address(RVA = "0x1C82DE0", Offset = "0x1C817E0", VA = "0x181C82DE0")] internal IX509Store CreateCertificateStore(string type, Asn1Set certSet) { IList list = Platform.CreateArrayList(); if (certSet != 0) { this.AddCertsFromSet(list, certSet); } string text = "Certificate/" + type; X509CollectionStoreParameters x509CollectionStoreParameters = new X509CollectionStoreParameters(list); return X509StoreFactory.Create(text, x509CollectionStoreParameters); } // Token: 0x0600A240 RID: 41536 RVA: 0x0025C860 File Offset: 0x0025AA60 [Token(Token = "0x600A240")] [Address(RVA = "0x1C82F00", Offset = "0x1C81900", VA = "0x181C82F00")] internal IX509Store CreateCrlStore(string type, Asn1Set crlSet) { IList list = Platform.CreateArrayList(); if (crlSet != 0) { this.AddCrlsFromSet(list, crlSet); } string text = "CRL/" + type; X509CollectionStoreParameters x509CollectionStoreParameters = new X509CollectionStoreParameters(list); return X509StoreFactory.Create(text, x509CollectionStoreParameters); } // Token: 0x0600A241 RID: 41537 RVA: 0x0025C8AC File Offset: 0x0025AAAC [Token(Token = "0x600A241")] [Address(RVA = "0x1C824D0", Offset = "0x1C80ED0", VA = "0x181C824D0")] private void AddCertsFromSet(IList certs, Asn1Set certSet) { for (;;) { int num = 0; X509CertificateParser x509CertificateParser = new X509CertificateParser(); IEnumerator enumerator = certSet.GetEnumerator(); if (enumerator != 0) { if (enumerator == 0) { } if (enumerator == 0) { goto IL_49; } byte[] array; if (x509CertificateParser.ReadCertificate(array) != 0) { } if (num != -1) { } if (num == 0) { break; } } } return; IL_49: throw new NullReferenceException(); } // Token: 0x0600A242 RID: 41538 RVA: 0x0025C908 File Offset: 0x0025AB08 [Token(Token = "0x600A242")] [Address(RVA = "0x1C82750", Offset = "0x1C81150", VA = "0x181C82750")] private void AddCrlsFromSet(IList crls, Asn1Set crlSet) { for (;;) { int num = 0; X509CrlParser x509CrlParser = new X509CrlParser(); IEnumerator enumerator = crlSet.GetEnumerator(); if (enumerator != 0) { if (enumerator == 0) { } if (enumerator == 0) { goto IL_43; } byte[] array; if (x509CrlParser.ReadCrl(array) != 0) { } if (num != -1) { } if (num == 0) { break; } } } return; IL_43: throw new NullReferenceException(); } // Token: 0x0600A243 RID: 41539 RVA: 0x0025C960 File Offset: 0x0025AB60 [Token(Token = "0x600A243")] [Address(RVA = "0x1C83020", Offset = "0x1C81A20", VA = "0x181C83020")] internal AlgorithmIdentifier FixAlgID(AlgorithmIdentifier algId) { if (algId.ObjectID != 0) { return algId; } Asn1Object asn1Object = algId.ToAsn1Object(); AlgorithmIdentifier algorithmIdentifier; return algorithmIdentifier; } // Token: 0x0600A244 RID: 41540 RVA: 0x0025C988 File Offset: 0x0025AB88 [Token(Token = "0x600A244")] [Address(RVA = "0x1C834B0", Offset = "0x1C81EB0", VA = "0x181C834B0")] internal string GetEncOid(AsymmetricKeyParameter key, string digestOID) { /* An exception occurred when decompiling this method (0600A244) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.String BestHTTP.SecureProtocol.Org.BouncyCastle.Cms.CmsSignedHelper::GetEncOid(BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.AsymmetricKeyParameter,System.String) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_E8: stloc:ArgumentException(var_21_F2, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Unknown algorithm in CmsSignedGenerator.GetEncOid"))) } 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: 0x0600A245 RID: 41541 RVA: 0x0025CA88 File Offset: 0x0025AC88 [Token(Token = "0x600A245")] [Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")] public CmsSignedHelper() { } // Token: 0x04006AC1 RID: 27329 [Token(Token = "0x4006AC1")] internal static readonly CmsSignedHelper Instance; // Token: 0x04006AC2 RID: 27330 [Token(Token = "0x4006AC2")] private static readonly string EncryptionECDsaWithSha1; // Token: 0x04006AC3 RID: 27331 [Token(Token = "0x4006AC3")] private static readonly string EncryptionECDsaWithSha224; // Token: 0x04006AC4 RID: 27332 [Token(Token = "0x4006AC4")] private static readonly string EncryptionECDsaWithSha256; // Token: 0x04006AC5 RID: 27333 [Token(Token = "0x4006AC5")] private static readonly string EncryptionECDsaWithSha384; // Token: 0x04006AC6 RID: 27334 [Token(Token = "0x4006AC6")] private static readonly string EncryptionECDsaWithSha512; // Token: 0x04006AC7 RID: 27335 [Token(Token = "0x4006AC7")] private static readonly IDictionary encryptionAlgs; // Token: 0x04006AC8 RID: 27336 [Token(Token = "0x4006AC8")] private static readonly IDictionary digestAlgs; // Token: 0x04006AC9 RID: 27337 [Token(Token = "0x4006AC9")] private static readonly IDictionary digestAliases; // Token: 0x04006ACA RID: 27338 [Token(Token = "0x4006ACA")] private static readonly ISet noParams; // Token: 0x04006ACB RID: 27339 [Token(Token = "0x4006ACB")] private static readonly IDictionary ecAlgorithms; } }