RSACryptoServiceProvider.cs

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using System;
using System.IO;
using System.Runtime.InteropServices;
using Cpp2IlInjected;
using Mono.Security.Cryptography;
 
namespace System.Security.Cryptography
{
    // Token: 0x020002F4 RID: 756
    [ComVisible(true)]
    public sealed class RSACryptoServiceProvider : RSA, ICspAsymmetricAlgorithm
    {
        // Token: 0x170002BB RID: 699
        // (get) Token: 0x06001978 RID: 6520 RVA: 0x00036C70 File Offset: 0x00034E70
        public override string SignatureAlgorithm
        {
            get
            {
                return "http://www.w3.org/2000/09/xmldsig#rsa-sha1";
            }
        }
 
        // Token: 0x170002BC RID: 700
        // (get) Token: 0x06001979 RID: 6521 RVA: 0x0000207A File Offset: 0x0000027A
        // (set) Token: 0x0600197A RID: 6522 RVA: 0x00036C84 File Offset: 0x00034E84
        public static bool UseMachineKeyStore
        {
            get
            {
                throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
            }
            set
            {
            }
        }
 
        // Token: 0x0600197B RID: 6523 RVA: 0x00036C94 File Offset: 0x00034E94
        protected override byte[] HashData(byte[] data, int offset, int count, HashAlgorithmName hashAlgorithm)
        {
            HashAlgorithm hashAlgorithm2;
            return hashAlgorithm2.ComputeHash(data, offset, count);
        }
 
        // Token: 0x0600197C RID: 6524 RVA: 0x00036CAC File Offset: 0x00034EAC
        protected override byte[] HashData(Stream data, HashAlgorithmName hashAlgorithm)
        {
            HashAlgorithm hashAlgorithm2;
            return hashAlgorithm2.ComputeHash(data);
        }
 
        // Token: 0x0600197D RID: 6525 RVA: 0x00036CC0 File Offset: 0x00034EC0
        private static int GetAlgorithmId(HashAlgorithmName hashAlgorithm)
        {
            bool flag = "SHA512" == "MD5";
            return 32771;
        }
 
        // Token: 0x0600197E RID: 6526 RVA: 0x00036D00 File Offset: 0x00034F00
        public override byte[] Encrypt(byte[] data, RSAEncryptionPadding padding)
        {
            if (data != null)
            {
                if (!true)
                {
                }
                if (!true)
                {
                }
                if (!true)
                {
                }
                if (!true)
                {
                }
                if (!true)
                {
                }
                return this.Encrypt(data, true);
            }
            return "data";
        }
 
        // Token: 0x0600197F RID: 6527 RVA: 0x00036D34 File Offset: 0x00034F34
        public override byte[] Decrypt(byte[] data, RSAEncryptionPadding padding)
        {
            if (data != null)
            {
                if (!true)
                {
                }
                if (!true)
                {
                }
                if (!true)
                {
                }
                byte[] array;
                return array;
            }
            return "data";
        }
 
        // Token: 0x06001980 RID: 6528 RVA: 0x00036D5C File Offset: 0x00034F5C
        public override byte[] SignHash(byte[] hash, HashAlgorithmName hashAlgorithm, RSASignaturePadding padding)
        {
            if (hash != null)
            {
                if (!true)
                {
                }
                if (!true)
                {
                }
                if (!true)
                {
                }
                int algorithmId = RSACryptoServiceProvider.GetAlgorithmId(hashAlgorithm);
                return this.SignHash(hash, algorithmId);
            }
            return "hash";
        }
 
        // Token: 0x06001981 RID: 6529 RVA: 0x00036D98 File Offset: 0x00034F98
        public override bool VerifyHash(byte[] hash, byte[] signature, HashAlgorithmName hashAlgorithm, RSASignaturePadding padding)
        {
            if (hash == null)
            {
                return "hash" != null;
            }
            if (signature != null)
            {
                if (!true)
                {
                }
                if (!true)
                {
                }
                if (!true)
                {
                }
                int algorithmId = RSACryptoServiceProvider.GetAlgorithmId(hashAlgorithm);
                return this.VerifyHash(hash, algorithmId, signature);
            }
            return "signature" != null;
        }
 
        // Token: 0x06001982 RID: 6530 RVA: 0x00036DE0 File Offset: 0x00034FE0
        private static Exception PaddingModeNotSupported()
        {
            /*
An exception occurred when decompiling this method (06001982)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Exception System.Security.Cryptography.RSACryptoServiceProvider::PaddingModeNotSupported()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:string(var_0_0A, call:string(Environment::GetResourceString, ldstr:string("Specified padding mode is not valid for this algorithm.")))
}
 
   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 1683
*/;
        }
 
        // Token: 0x06001983 RID: 6531 RVA: 0x00036DF8 File Offset: 0x00034FF8
        public RSACryptoServiceProvider()
        {
            this.privateKeyExportable = true;
            base..ctor();
            long num = 0L;
            this.Common(1024, num != 0L);
        }
 
        // Token: 0x06001984 RID: 6532 RVA: 0x00036E20 File Offset: 0x00035020
        public RSACryptoServiceProvider(CspParameters parameters)
        {
        }
 
        // Token: 0x06001985 RID: 6533 RVA: 0x00036E30 File Offset: 0x00035030
        public RSACryptoServiceProvider(int dwKeySize)
        {
            this.privateKeyExportable = true;
            base..ctor();
            long num = 0L;
            this.Common(dwKeySize, num != 0L);
        }
 
        // Token: 0x06001986 RID: 6534 RVA: 0x00036E54 File Offset: 0x00035054
        public RSACryptoServiceProvider(int dwKeySize, CspParameters parameters)
        {
            this.privateKeyExportable = true;
            base..ctor();
            if (parameters != null)
            {
                this.Common(parameters);
                return;
            }
        }
 
        // Token: 0x06001987 RID: 6535 RVA: 0x00036E7C File Offset: 0x0003507C
        private void Common(int dwKeySize, bool parameters)
        {
            base.KeySize = dwKeySize;
            bool useMachineKeyStore = RSACryptoServiceProvider.UseMachineKeyStore;
        }
 
        // Token: 0x06001988 RID: 6536 RVA: 0x00036E9C File Offset: 0x0003509C
        private void Common(CspParameters p)
        {
            int flags = p.m_flags;
            this.privateKeyExportable = true;
            if (this.store._keyvalue != null)
            {
                this.persisted = true;
                return;
            }
        }
 
        // Token: 0x06001989 RID: 6537 RVA: 0x00036ECC File Offset: 0x000350CC
        protected override void Finalize()
        {
            base.Finalize();
        }
 
        // Token: 0x170002BD RID: 701
        // (get) Token: 0x0600198A RID: 6538 RVA: 0x00036F00 File Offset: 0x00035100
        public override string KeyExchangeAlgorithm
        {
            get
            {
                return "RSA-PKCS1-KeyEx";
            }
        }
 
        // Token: 0x170002BE RID: 702
        // (get) Token: 0x0600198B RID: 6539 RVA: 0x00036F14 File Offset: 0x00035114
        public override int KeySize
        {
            get
            {
                /*
An exception occurred when decompiling this method (0600198B)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Security.Cryptography.RSACryptoServiceProvider::get_KeySize()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0000:
    brtrue(IL_0000, logicnot:bool(ldfld:RSAManaged[exp:bool](RSACryptoServiceProvider::rsa, ldloc:RSACryptoServiceProvider(this))))
}
 
   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 1683
*/;
            }
        }
 
        // Token: 0x170002BF RID: 703
        // (get) Token: 0x0600198C RID: 6540 RVA: 0x00036F28 File Offset: 0x00035128
        // (set) Token: 0x0600198D RID: 6541 RVA: 0x00036F3C File Offset: 0x0003513C
        public bool PersistKeyInCsp
        {
            get
            {
                return this.persistKey;
            }
            set
            {
            }
        }
 
        // Token: 0x170002C0 RID: 704
        // (get) Token: 0x0600198E RID: 6542 RVA: 0x00036F4C File Offset: 0x0003514C
        [ComVisible(false)]
        public bool PublicOnly
        {
            get
            {
                return this.rsa.PublicOnly;
            }
        }
 
        // Token: 0x0600198F RID: 6543 RVA: 0x00036F64 File Offset: 0x00035164
        public byte[] Decrypt(byte[] rgb, bool fOAEP)
        {
            while (rgb != null)
            {
                if (!this.m_disposed)
                {
                    RSAManaged rsamanaged = this.rsa;
                    break;
                }
            }
            throw new ArrayTypeMismatchException();
        }
 
        // Token: 0x06001990 RID: 6544 RVA: 0x00036F8C File Offset: 0x0003518C
        public override byte[] DecryptValue(byte[] rgb)
        {
            /*
An exception occurred when decompiling this method (06001990)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] System.Security.Cryptography.RSACryptoServiceProvider::DecryptValue(System.Byte[])
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:bool(var_0_0B, callgetter:bool(RSAManaged::get_IsCrtPossible, ldfld:RSAManaged(RSACryptoServiceProvider::rsa, ldloc:RSACryptoServiceProvider(this))))
    stloc:RSAManaged(var_1_12, ldfld:RSAManaged(RSACryptoServiceProvider::rsa, ldloc:RSACryptoServiceProvider(this)))
}
 
   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 1683
*/;
        }
 
        // Token: 0x06001991 RID: 6545 RVA: 0x00036FAC File Offset: 0x000351AC
        public byte[] Encrypt(byte[] rgb, bool fOAEP)
        {
            /*
An exception occurred when decompiling this method (06001991)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] System.Security.Cryptography.RSACryptoServiceProvider::Encrypt(System.Byte[],System.Boolean)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:RSAManaged(var_0_06, ldfld:RSAManaged(RSACryptoServiceProvider::rsa, ldloc:RSACryptoServiceProvider(this)))
}
 
   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 1683
*/;
        }
 
        // Token: 0x06001992 RID: 6546 RVA: 0x00036FC0 File Offset: 0x000351C0
        public override byte[] EncryptValue(byte[] rgb)
        {
            /*
An exception occurred when decompiling this method (06001992)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] System.Security.Cryptography.RSACryptoServiceProvider::EncryptValue(System.Byte[])
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:RSAManaged(var_0_06, ldfld:RSAManaged(RSACryptoServiceProvider::rsa, ldloc:RSACryptoServiceProvider(this)))
}
 
   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 1683
*/;
        }
 
        // Token: 0x06001993 RID: 6547 RVA: 0x00036FD4 File Offset: 0x000351D4
        public override RSAParameters ExportParameters(bool includePrivateParameters)
        {
            /*
An exception occurred when decompiling this method (06001993)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Security.Cryptography.RSAParameters System.Security.Cryptography.RSACryptoServiceProvider::ExportParameters(System.Boolean)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:RSAManaged(var_1_0E, ldfld:RSAManaged(RSACryptoServiceProvider::rsa, ldloc:RSACryptoServiceProvider(this)))
}
 
   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 1683
*/;
        }
 
        // Token: 0x06001994 RID: 6548 RVA: 0x00036FF0 File Offset: 0x000351F0
        public override void ImportParameters(RSAParameters parameters)
        {
            byte[] dp = parameters.DP;
            byte[] exponent = parameters.Exponent;
            RSAManaged rsamanaged = this.rsa;
        }
 
        // Token: 0x06001995 RID: 6549 RVA: 0x00037014 File Offset: 0x00035214
        private HashAlgorithm GetHash(object halg)
        {
            for (;;)
            {
                if (halg != null)
                {
                    object obj;
                    if (obj != null)
                    {
                        break;
                    }
                    HashAlgorithm hashAlgorithm;
                    if (hashAlgorithm != null)
                    {
                        return hashAlgorithm;
                    }
                }
            }
            throw new InvalidCastException();
        }
 
        // Token: 0x06001996 RID: 6550 RVA: 0x00037034 File Offset: 0x00035234
        private HashAlgorithm GetHashFromString(string name)
        {
            HashAlgorithm hashAlgorithm;
            if (HashAlgorithm.Create(name) == null)
            {
                string text;
                hashAlgorithm = HashAlgorithm.Create(text);
            }
            return hashAlgorithm;
        }
 
        // Token: 0x06001997 RID: 6551 RVA: 0x00037058 File Offset: 0x00035258
        public byte[] SignData(byte[] buffer, object halg)
        {
            while (buffer == null)
            {
            }
            byte[] array;
            return array;
        }
 
        // Token: 0x06001998 RID: 6552 RVA: 0x0003706C File Offset: 0x0003526C
        public byte[] SignData(Stream inputStream, object halg)
        {
            HashAlgorithm hash = this.GetHash(halg);
            byte[] array = hash.ComputeHash(inputStream);
            return PKCS1.Sign_v15(this, hash, array);
        }
 
        // Token: 0x06001999 RID: 6553 RVA: 0x00037094 File Offset: 0x00035294
        public byte[] SignData(byte[] buffer, int offset, int count, object halg)
        {
            HashAlgorithm hash = this.GetHash(halg);
            byte[] array = hash.ComputeHash(buffer, offset, count);
            return PKCS1.Sign_v15(this, hash, array);
        }
 
        // Token: 0x0600199A RID: 6554 RVA: 0x000370BC File Offset: 0x000352BC
        private string GetHashNameFromOID(string oid)
        {
            bool flag = oid == "1.3.14.3.2.26";
            bool flag2 = oid == "1.2.840.113549.2.5";
            bool flag3 = oid == "2.16.840.1.101.3.4.2.1";
            bool flag4 = oid == "2.16.840.1.101.3.4.2.2";
            bool flag5 = oid == "2.16.840.1.101.3.4.2.3";
            return "SHA512";
        }
 
        // Token: 0x0600199B RID: 6555 RVA: 0x00037118 File Offset: 0x00035318
        public byte[] SignHash(byte[] rgbHash, string str)
        {
            while (rgbHash == null)
            {
            }
            if (str != null)
            {
            }
            HashAlgorithm hashAlgorithm = HashAlgorithm.Create("SHA1");
            return PKCS1.Sign_v15(this, hashAlgorithm, rgbHash);
        }
 
        // Token: 0x0600199C RID: 6556 RVA: 0x00037140 File Offset: 0x00035340
        private byte[] SignHash(byte[] rgbHash, int calgHash)
        {
            HashAlgorithm hashAlgorithm = RSACryptoServiceProvider.InternalHashToHashAlgorithm(calgHash);
            return PKCS1.Sign_v15(this, hashAlgorithm, rgbHash);
        }
 
        // Token: 0x0600199D RID: 6557 RVA: 0x0003715C File Offset: 0x0003535C
        private static HashAlgorithm InternalHashToHashAlgorithm(int calgHash)
        {
            /*
An exception occurred when decompiling this method (0600199D)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Security.Cryptography.HashAlgorithm System.Security.Cryptography.RSACryptoServiceProvider::InternalHashToHashAlgorithm(System.Int32)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:MD5(var_1_07, call:MD5(MD5::Create))
    stloc:SHA1(var_2_0D, call:SHA1(SHA1::Create))
    stloc:SHA384(var_3_13, call:SHA384(SHA384::Create))
    stloc:SHA256(var_4_19, call:SHA256(SHA256::Create))
    stloc:SHA512(var_5_20, call:SHA512(SHA512::Create))
}
 
   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 1683
*/;
        }
 
        // Token: 0x0600199E RID: 6558 RVA: 0x0003718C File Offset: 0x0003538C
        public bool VerifyData(byte[] buffer, object halg, byte[] signature)
        {
            while (buffer != null)
            {
                if (signature != null)
                {
                    HashAlgorithm hash = this.GetHash(halg);
                    byte[] array = hash.ComputeHash(buffer);
                    return PKCS1.Verify_v15(this, hash, array, signature);
                }
            }
            return "buffer" != null;
        }
 
        // Token: 0x0600199F RID: 6559 RVA: 0x000371C0 File Offset: 0x000353C0
        public bool VerifyHash(byte[] rgbHash, string str, byte[] rgbSignature)
        {
            while (rgbHash != null)
            {
                if (rgbSignature != null)
                {
                    if (str != null)
                    {
                    }
                    HashAlgorithm hashAlgorithm = HashAlgorithm.Create("SHA1");
                    return PKCS1.Verify_v15(this, hashAlgorithm, rgbHash, rgbSignature);
                }
            }
            return "rgbHash" != null;
        }
 
        // Token: 0x060019A0 RID: 6560 RVA: 0x000371F0 File Offset: 0x000353F0
        private bool VerifyHash(byte[] rgbHash, int calgHash, byte[] rgbSignature)
        {
            HashAlgorithm hashAlgorithm = RSACryptoServiceProvider.InternalHashToHashAlgorithm(calgHash);
            return PKCS1.Verify_v15(this, hashAlgorithm, rgbHash, rgbSignature);
        }
 
        // Token: 0x060019A1 RID: 6561 RVA: 0x00037210 File Offset: 0x00035410
        protected override void Dispose(bool disposing)
        {
            if (!this.m_disposed)
            {
                if (this.persisted && !this.persistKey)
                {
                    this.store.Remove();
                }
                RSAManaged rsamanaged = this.rsa;
                if (rsamanaged != null)
                {
                    rsamanaged.Clear();
                }
                this.m_disposed = true;
            }
        }
 
        // Token: 0x060019A2 RID: 6562 RVA: 0x00037258 File Offset: 0x00035458
        private void OnKeyGenerated(object sender, EventArgs e)
        {
            if (this.persistKey && !this.persisted)
            {
                RSAManaged rsamanaged = this.rsa;
                KeyPairPersistence keyPairPersistence = this.store;
                bool publicOnly = rsamanaged.PublicOnly;
                this.store.Save();
                this.persisted = true;
            }
        }
 
        // Token: 0x170002C1 RID: 705
        // (get) Token: 0x060019A3 RID: 6563 RVA: 0x0003729C File Offset: 0x0003549C
        [ComVisible(false)]
        public CspKeyContainerInfo CspKeyContainerInfo
        {
            get
            {
                /*
An exception occurred when decompiling this method (060019A3)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Security.Cryptography.CspKeyContainerInfo System.Security.Cryptography.RSACryptoServiceProvider::get_CspKeyContainerInfo()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:CspParameters(var_0_0B, callgetter:CspParameters(KeyPairPersistence::get_Parameters, ldfld:KeyPairPersistence(RSACryptoServiceProvider::store, ldloc:RSACryptoServiceProvider(this))))
}
 
   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 1683
*/;
            }
        }
 
        // Token: 0x060019A4 RID: 6564 RVA: 0x000372B4 File Offset: 0x000354B4
        [ComVisible(false)]
        public byte[] ExportCspBlob(bool includePrivateParameters)
        {
            return CryptoConvert.ToCapiPrivateKeyBlob(this);
        }
 
        // Token: 0x060019A5 RID: 6565 RVA: 0x000372E0 File Offset: 0x000354E0
        [ComVisible(false)]
        public void ImportCspBlob(byte[] keyBlob)
        {
            if (keyBlob == null)
            {
                return;
            }
            if (CryptoConvert.FromCapiKeyBlob(keyBlob) != null)
            {
                return;
            }
            bool useMachineKeyStore = RSACryptoServiceProvider.UseMachineKeyStore;
        }
 
        // Token: 0x04000CFD RID: 3325
        private static CspProviderFlags s_UseMachineKeyStore;
 
        // Token: 0x04000CFE RID: 3326
        private const int PROV_RSA_FULL = 1;
 
        // Token: 0x04000CFF RID: 3327
        private const int AT_KEYEXCHANGE = 1;
 
        // Token: 0x04000D00 RID: 3328
        private const int AT_SIGNATURE = 2;
 
        // Token: 0x04000D01 RID: 3329
        private KeyPairPersistence store;
 
        // Token: 0x04000D02 RID: 3330
        private bool persistKey;
 
        // Token: 0x04000D03 RID: 3331
        private bool persisted;
 
        // Token: 0x04000D04 RID: 3332
        private bool privateKeyExportable;
 
        // Token: 0x04000D05 RID: 3333
        private bool m_disposed;
 
        // Token: 0x04000D06 RID: 3334
        private RSAManaged rsa;
    }
}