using System; using System.Collections; using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1; using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Nist; using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs; using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.TeleTrust; using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509; using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Encodings; using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines; using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Signers { // Token: 0x02001C9A RID: 7322 [Token(Token = "0x2001C9A")] public class RsaDigestSigner : ISigner { // Token: 0x0600B551 RID: 46417 RVA: 0x00273604 File Offset: 0x00271804 [Token(Token = "0x600B551")] [Address(RVA = "0x2365360", Offset = "0x2364360", VA = "0x182365360")] static RsaDigestSigner() { IDictionary dictionary = RsaDigestSigner.oidMap; DerObjectIdentifier ripeMD = TeleTrusTObjectIdentifiers.RipeMD128; IDictionary dictionary2 = RsaDigestSigner.oidMap; DerObjectIdentifier ripeMD2 = TeleTrusTObjectIdentifiers.RipeMD160; IDictionary dictionary3 = RsaDigestSigner.oidMap; DerObjectIdentifier ripeMD3 = TeleTrusTObjectIdentifiers.RipeMD256; IDictionary dictionary4 = RsaDigestSigner.oidMap; DerObjectIdentifier idSha = X509ObjectIdentifiers.IdSha1; IDictionary dictionary5 = RsaDigestSigner.oidMap; DerObjectIdentifier idSha2 = NistObjectIdentifiers.IdSha224; IDictionary dictionary6 = RsaDigestSigner.oidMap; DerObjectIdentifier idSha3 = NistObjectIdentifiers.IdSha256; IDictionary dictionary7 = RsaDigestSigner.oidMap; DerObjectIdentifier idSha4 = NistObjectIdentifiers.IdSha384; IDictionary dictionary8 = RsaDigestSigner.oidMap; DerObjectIdentifier idSha5 = NistObjectIdentifiers.IdSha512; IDictionary dictionary9 = RsaDigestSigner.oidMap; DerObjectIdentifier md = PkcsObjectIdentifiers.MD2; IDictionary dictionary10 = RsaDigestSigner.oidMap; DerObjectIdentifier md2 = PkcsObjectIdentifiers.MD4; IDictionary dictionary11 = RsaDigestSigner.oidMap; DerObjectIdentifier md3 = PkcsObjectIdentifiers.MD5; } // Token: 0x0600B552 RID: 46418 RVA: 0x002736BC File Offset: 0x002718BC [Token(Token = "0x600B552")] [Address(RVA = "0x2365A30", Offset = "0x2364A30", VA = "0x182365A30")] public RsaDigestSigner(IDigest digest) { IDictionary dictionary = RsaDigestSigner.oidMap; IDictionary dictionary2 = RsaDigestSigner.oidMap; RsaCoreEngine rsaCoreEngine = new RsaCoreEngine(); } // Token: 0x0600B553 RID: 46419 RVA: 0x002736E8 File Offset: 0x002718E8 [Token(Token = "0x600B553")] [Address(RVA = "0x2365C10", Offset = "0x2364C10", VA = "0x182365C10")] public RsaDigestSigner(IDigest digest, DerObjectIdentifier digestOid) { DerNull instance = DerNull.Instance; AlgorithmIdentifier algorithmIdentifier = new AlgorithmIdentifier(digestOid, instance); RsaCoreEngine rsaCoreEngine = new RsaCoreEngine(); } // Token: 0x0600B554 RID: 46420 RVA: 0x0027370C File Offset: 0x0027190C [Token(Token = "0x600B554")] [Address(RVA = "0x2365810", Offset = "0x2364810", VA = "0x182365810")] public RsaDigestSigner(IDigest digest, AlgorithmIdentifier algId) { RsaCoreEngine rsaCoreEngine = new RsaCoreEngine(); } // Token: 0x0600B555 RID: 46421 RVA: 0x00273720 File Offset: 0x00271920 [Token(Token = "0x600B555")] [Address(RVA = "0x2365960", Offset = "0x2364960", VA = "0x182365960")] public RsaDigestSigner(IRsa rsa, IDigest digest, DerObjectIdentifier digestOid) { DerNull instance = DerNull.Instance; AlgorithmIdentifier algorithmIdentifier = new AlgorithmIdentifier(digestOid, instance); } // Token: 0x0600B556 RID: 46422 RVA: 0x0027373C File Offset: 0x0027193C [Token(Token = "0x600B556")] [Address(RVA = "0x2365890", Offset = "0x2364890", VA = "0x182365890")] public RsaDigestSigner(IRsa rsa, IDigest digest, AlgorithmIdentifier algId) { RsaBlindedEngine rsaBlindedEngine = new RsaBlindedEngine(rsa); int num = 0; int num2 = 0; base.FieldGetter(num2, num, algId); Pkcs1Encoding pkcs1Encoding = new Pkcs1Encoding(rsaBlindedEngine); this.rsaEngine = pkcs1Encoding; this.algId = algId; this.digest = digest; } // Token: 0x0600B557 RID: 46423 RVA: 0x0027377C File Offset: 0x0027197C [Token(Token = "0x600B557")] [Address(RVA = "0x2365780", Offset = "0x2364780", VA = "0x182365780")] public RsaDigestSigner(IAsymmetricBlockCipher rsaEngine, IDigest digest, AlgorithmIdentifier algId) { Pkcs1Encoding pkcs1Encoding = new Pkcs1Encoding(rsaEngine); this.rsaEngine = pkcs1Encoding; this.digest = digest; this.algId = algId; } // Token: 0x17001C8A RID: 7306 // (get) Token: 0x0600B558 RID: 46424 RVA: 0x002737AC File Offset: 0x002719AC [Token(Token = "0x17001C8A")] public virtual string AlgorithmName { [Token(Token = "0x600B558")] [Address(RVA = "0x2365D10", Offset = "0x2364D10", VA = "0x182365D10", Slot = "11")] get { IDigest digest = this.digest; return 0 + "withRSA"; } } // Token: 0x0600B559 RID: 46425 RVA: 0x002737D4 File Offset: 0x002719D4 [Token(Token = "0x600B559")] [Address(RVA = "0x2364D40", Offset = "0x2363D40", VA = "0x182364D40", Slot = "12")] public virtual void Init(bool forSigning, ICipherParameters parameters) { /* An exception occurred when decompiling this method (0600B559) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Signers.RsaDigestSigner::Init(System.Boolean,BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.ICipherParameters) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_4C: stloc:InvalidKeyException(var_8_56, newobj:InvalidKeyException(InvalidKeyException::.ctor, ldstr:string("Signing requires private key."))) stloc:InvalidKeyException(var_9_62, newobj:InvalidKeyException(InvalidKeyException::.ctor, ldstr:string("Verification requires public key."))) } 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: 0x0600B55A RID: 46426 RVA: 0x00273844 File Offset: 0x00271A44 [Token(Token = "0x600B55A")] [Address(RVA = "0x2365010", Offset = "0x2364010", VA = "0x182365010", Slot = "13")] public virtual void Update(byte input) { IDigest digest = this.digest; throw new NullReferenceException(); } // Token: 0x0600B55B RID: 46427 RVA: 0x00273860 File Offset: 0x00271A60 [Token(Token = "0x600B55B")] [Address(RVA = "0x2364B20", Offset = "0x2363B20", VA = "0x182364B20", Slot = "14")] public virtual void BlockUpdate(byte[] input, int inOff, int length) { IDigest digest = this.digest; } // Token: 0x0600B55C RID: 46428 RVA: 0x0027387C File Offset: 0x00271A7C [Token(Token = "0x600B55C")] [Address(RVA = "0x2364C30", Offset = "0x2363C30", VA = "0x182364C30", Slot = "15")] public virtual byte[] GenerateSignature() { /* An exception occurred when decompiling this method (0600B55C) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Signers.RsaDigestSigner::GenerateSignature() ---> System.Exception: Basic block has to end with unconditional control flow. { IL_3B: stloc:InvalidOperationException(var_8_45, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("RsaDigestSigner not initialised for signature generation."))) } 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: 0x0600B55D RID: 46429 RVA: 0x002738D0 File Offset: 0x00271AD0 [Token(Token = "0x600B55D")] [Address(RVA = "0x2365070", Offset = "0x2364070", VA = "0x182365070", Slot = "16")] public virtual bool VerifySignature(byte[] signature) { /* An exception occurred when decompiling this method (0600B55D) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Signers.RsaDigestSigner::VerifySignature(System.Byte[]) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_6A: stloc:InvalidOperationException(var_10_74, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("RsaDigestSigner not initialised for verification"))) } 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: 0x0600B55E RID: 46430 RVA: 0x00273954 File Offset: 0x00271B54 [Token(Token = "0x600B55E")] [Address(RVA = "0x2364FC0", Offset = "0x2363FC0", VA = "0x182364FC0", Slot = "17")] public virtual void Reset() { IDigest digest = this.digest; throw new NullReferenceException(); } // Token: 0x0600B55F RID: 46431 RVA: 0x00273970 File Offset: 0x00271B70 [Token(Token = "0x600B55F")] [Address(RVA = "0x2364BA0", Offset = "0x2363BA0", VA = "0x182364BA0")] private byte[] DerEncode(byte[] hash) { AlgorithmIdentifier algorithmIdentifier = this.algId; if (algorithmIdentifier != 0) { return new DigestInfo(algorithmIdentifier, hash).GetDerEncoded(); } return hash; } // Token: 0x040072CF RID: 29391 [FieldOffset(Offset = "0x10")] [Token(Token = "0x40072CF")] private readonly IAsymmetricBlockCipher rsaEngine; // Token: 0x040072D0 RID: 29392 [FieldOffset(Offset = "0x18")] [Token(Token = "0x40072D0")] private readonly AlgorithmIdentifier algId; // Token: 0x040072D1 RID: 29393 [FieldOffset(Offset = "0x20")] [Token(Token = "0x40072D1")] private readonly IDigest digest; // Token: 0x040072D2 RID: 29394 [FieldOffset(Offset = "0x28")] [Token(Token = "0x40072D2")] private bool forSigning; // Token: 0x040072D3 RID: 29395 [Token(Token = "0x40072D3")] private static readonly IDictionary oidMap = Platform.CreateHashtable(); } }