using System; using System.Collections; using System.Runtime.InteropServices; 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: 0x020015DD RID: 5597 [Token(Token = "0x20015DD")] [StructLayout(3)] public class RsaDigestSigner : ISigner { // Token: 0x060095A9 RID: 38313 RVA: 0x00212DD4 File Offset: 0x00210FD4 [Token(Token = "0x60095A9")] [Address(RVA = "0x1E49CC0", Offset = "0x1E486C0", VA = "0x181E49CC0")] 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: 0x060095AA RID: 38314 RVA: 0x00212E8C File Offset: 0x0021108C [Token(Token = "0x60095AA")] [Address(RVA = "0x1E4A390", Offset = "0x1E48D90", VA = "0x181E4A390")] public RsaDigestSigner(IDigest digest) { IDictionary dictionary = RsaDigestSigner.oidMap; IDictionary dictionary2 = RsaDigestSigner.oidMap; RsaCoreEngine rsaCoreEngine = new RsaCoreEngine(); } // Token: 0x060095AB RID: 38315 RVA: 0x00212EB8 File Offset: 0x002110B8 [Token(Token = "0x60095AB")] [Address(RVA = "0x1E4A570", Offset = "0x1E48F70", VA = "0x181E4A570")] public RsaDigestSigner(IDigest digest, DerObjectIdentifier digestOid) { DerNull instance = DerNull.Instance; AlgorithmIdentifier algorithmIdentifier = new AlgorithmIdentifier(digestOid, instance); RsaCoreEngine rsaCoreEngine = new RsaCoreEngine(); } // Token: 0x060095AC RID: 38316 RVA: 0x00212EDC File Offset: 0x002110DC [Token(Token = "0x60095AC")] [Address(RVA = "0x1E4A170", Offset = "0x1E48B70", VA = "0x181E4A170")] public RsaDigestSigner(IDigest digest, AlgorithmIdentifier algId) { RsaCoreEngine rsaCoreEngine = new RsaCoreEngine(); } // Token: 0x060095AD RID: 38317 RVA: 0x00212EF0 File Offset: 0x002110F0 [Token(Token = "0x60095AD")] [Address(RVA = "0x1E4A2C0", Offset = "0x1E48CC0", VA = "0x181E4A2C0")] public RsaDigestSigner(IRsa rsa, IDigest digest, DerObjectIdentifier digestOid) { DerNull instance = DerNull.Instance; AlgorithmIdentifier algorithmIdentifier = new AlgorithmIdentifier(digestOid, instance); } // Token: 0x060095AE RID: 38318 RVA: 0x00212F0C File Offset: 0x0021110C [Token(Token = "0x60095AE")] [Address(RVA = "0x1E4A1F0", Offset = "0x1E48BF0", VA = "0x181E4A1F0")] 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: 0x060095AF RID: 38319 RVA: 0x00212F4C File Offset: 0x0021114C [Token(Token = "0x60095AF")] [Address(RVA = "0x1E4A0E0", Offset = "0x1E48AE0", VA = "0x181E4A0E0")] public RsaDigestSigner(IAsymmetricBlockCipher rsaEngine, IDigest digest, AlgorithmIdentifier algId) { Pkcs1Encoding pkcs1Encoding = new Pkcs1Encoding(rsaEngine); this.rsaEngine = pkcs1Encoding; this.digest = digest; this.algId = algId; } // Token: 0x170017EC RID: 6124 // (get) Token: 0x060095B0 RID: 38320 RVA: 0x00212F7C File Offset: 0x0021117C [Token(Token = "0x170017EC")] public virtual string AlgorithmName { [Token(Token = "0x60095B0")] [Address(RVA = "0x1E4A670", Offset = "0x1E49070", VA = "0x181E4A670", Slot = "11")] get { IDigest digest = this.digest; return 0 + "withRSA"; } } // Token: 0x060095B1 RID: 38321 RVA: 0x00212FA4 File Offset: 0x002111A4 [Token(Token = "0x60095B1")] [Address(RVA = "0x1E496A0", Offset = "0x1E480A0", VA = "0x181E496A0", Slot = "12")] public virtual void Init(bool forSigning, ICipherParameters parameters) { /* An exception occurred when decompiling this method (060095B1) 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: 0x060095B2 RID: 38322 RVA: 0x00213014 File Offset: 0x00211214 [Token(Token = "0x60095B2")] [Address(RVA = "0x1E49970", Offset = "0x1E48370", VA = "0x181E49970", Slot = "13")] public virtual void Update(byte input) { IDigest digest = this.digest; throw new NullReferenceException(); } // Token: 0x060095B3 RID: 38323 RVA: 0x00213030 File Offset: 0x00211230 [Token(Token = "0x60095B3")] [Address(RVA = "0x1E49480", Offset = "0x1E47E80", VA = "0x181E49480", Slot = "14")] public virtual void BlockUpdate(byte[] input, int inOff, int length) { IDigest digest = this.digest; } // Token: 0x060095B4 RID: 38324 RVA: 0x0021304C File Offset: 0x0021124C [Token(Token = "0x60095B4")] [Address(RVA = "0x1E49590", Offset = "0x1E47F90", VA = "0x181E49590", Slot = "15")] public virtual byte[] GenerateSignature() { /* An exception occurred when decompiling this method (060095B4) 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: 0x060095B5 RID: 38325 RVA: 0x002130A0 File Offset: 0x002112A0 [Token(Token = "0x60095B5")] [Address(RVA = "0x1E499D0", Offset = "0x1E483D0", VA = "0x181E499D0", Slot = "16")] public virtual bool VerifySignature(byte[] signature) { /* An exception occurred when decompiling this method (060095B5) 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: 0x060095B6 RID: 38326 RVA: 0x00213124 File Offset: 0x00211324 [Token(Token = "0x60095B6")] [Address(RVA = "0x1E49920", Offset = "0x1E48320", VA = "0x181E49920", Slot = "17")] public virtual void Reset() { IDigest digest = this.digest; throw new NullReferenceException(); } // Token: 0x060095B7 RID: 38327 RVA: 0x00213140 File Offset: 0x00211340 [Token(Token = "0x60095B7")] [Address(RVA = "0x1E49500", Offset = "0x1E47F00", VA = "0x181E49500")] private byte[] DerEncode(byte[] hash) { AlgorithmIdentifier algorithmIdentifier = this.algId; if (algorithmIdentifier != 0) { return new DigestInfo(algorithmIdentifier, hash).GetDerEncoded(); } return hash; } // Token: 0x040062D3 RID: 25299 [global::Cpp2IlInjected.FieldOffset(Offset = "0x10")] [Token(Token = "0x40062D3")] private readonly IAsymmetricBlockCipher rsaEngine; // Token: 0x040062D4 RID: 25300 [global::Cpp2IlInjected.FieldOffset(Offset = "0x18")] [Token(Token = "0x40062D4")] private readonly AlgorithmIdentifier algId; // Token: 0x040062D5 RID: 25301 [global::Cpp2IlInjected.FieldOffset(Offset = "0x20")] [Token(Token = "0x40062D5")] private readonly IDigest digest; // Token: 0x040062D6 RID: 25302 [global::Cpp2IlInjected.FieldOffset(Offset = "0x28")] [Token(Token = "0x40062D6")] private bool forSigning; // Token: 0x040062D7 RID: 25303 [Token(Token = "0x40062D7")] private static readonly IDictionary oidMap = Platform.CreateHashtable(); } }