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How to use AssemblySignature class of Microsoft.Coyote.Rewriting package

Best Coyote code snippet using Microsoft.Coyote.Rewriting.AssemblySignature

AssemblyInfo.cs

Source:AssemblyInfo.cs

...173        /// a signature identifying the parameters used during binary rewriting of the assembly.174        /// </summary>175        internal void ApplyRewritingSignatureAttribute(Version rewriterVersion)176        {177            var signature = new AssemblySignature(this, this.Dependencies, rewriterVersion, this.Options);178            var signatureHash = signature.ComputeHash();179            CustomAttribute attribute = this.GetCustomAttribute(typeof(RewritingSignatureAttribute));180            var versionAttributeArgument = new CustomAttributeArgument(181                this.Definition.MainModule.ImportReference(typeof(string)), rewriterVersion.ToString());182            var idAttributeArgument = new CustomAttributeArgument(183                this.Definition.MainModule.ImportReference(typeof(string)), signatureHash);184            if (attribute is null)185            {186                MethodReference attributeConstructor = this.Definition.MainModule.ImportReference(187                    typeof(RewritingSignatureAttribute).GetConstructor(new Type[] { typeof(string), typeof(string) }));188                attribute = new CustomAttribute(attributeConstructor);189                attribute.ConstructorArguments.Add(versionAttributeArgument);190                attribute.ConstructorArguments.Add(idAttributeArgument);191                this.Definition.CustomAttributes.Add(attribute);192            }193            else194            {195                attribute.ConstructorArguments[0] = versionAttributeArgument;196                attribute.ConstructorArguments[1] = idAttributeArgument;197            }198            this.IsRewritten = true;199        }200        /// <summary>201        /// Checks if this assembly has been rewritten and, if yes, returns its version and signature.202        /// </summary>203        /// <returns>True if the assembly has been rewritten with the same signature, else false.</returns>204        private bool IsAssemblyRewritten(out string version, out string signatureHash)205        {206            CustomAttribute attribute = this.GetCustomAttribute(typeof(RewritingSignatureAttribute));207            if (attribute != null)208            {209                version = attribute.ConstructorArguments[0].Value as string;210                signatureHash = attribute.ConstructorArguments[1].Value as string;211                return true;212            }213            version = string.Empty;214            signatureHash = string.Empty;215            return false;216        }217        /// <summary>218        /// Checks if the specified assembly is a mixed-mode assembly.219        /// </summary>220        /// <returns>True if the assembly only contains IL, else false.</returns>221        private bool IsMixedModeAssembly() =>222            this.Definition.Modules.Any(m => (m.Attributes & ModuleAttributes.ILOnly) is 0);223        /// <summary>224        /// Checks if the symbol file for the specified assembly is available.225        /// </summary>226        internal bool IsSymbolFileAvailable() => File.Exists(Path.ChangeExtension(this.FilePath, "pdb"));227        /// <summary>228        /// Returns the first found custom attribute with the specified type, if such an attribute229        /// is applied to the assembly, else null.230        /// </summary>231        private CustomAttribute GetCustomAttribute(Type attributeType) =>232            this.Definition.CustomAttributes.FirstOrDefault(233                attr => attr.AttributeType.Namespace == attributeType.Namespace &&234                attr.AttributeType.Name == attributeType.Name);235        /// <summary>236        /// Validates that the assembly can be rewritten.237        /// </summary>238        private void ValidateAssembly()239        {240            if (this.IsAssemblyRewritten(out string version, out string signatureHash))241            {242                // The assembly has been already rewritten so check if the signatures match.243                var newVersion = Assembly.GetExecutingAssembly().GetName().Version;244                var newSignature = new AssemblySignature(this, this.Dependencies, newVersion, this.Options);245                var newSignatureHash = newSignature.ComputeHash();246                if (version != newVersion.ToString())247                {248                    throw new InvalidOperationException(249                        $"Assembly '{this.Name}' has been rewritten with a different coyote version.");250                }251                else if (signatureHash != newSignatureHash)252                {253                    throw new InvalidOperationException(254                        $"Assembly '{this.Name}' has been rewritten with a different rewriting configuration.");255                }256                this.IsRewritten = true;257            }258            else if (this.IsMixedModeAssembly())...

AssemblySignature.cs

Source:AssemblySignature.cs

...13    /// <summary>14    /// Signature identifying the parameters used during binary rewriting of an assembly.15    /// </summary>16    [DataContract]17    internal class AssemblySignature18    {19        /// <summary>20        /// The full name of the assembly.21        /// </summary>22        [DataMember]23        internal readonly string FullName;24        /// <summary>25        /// The version of the binary rewriter.26        /// </summary>27        [DataMember]28        internal readonly string Version;29        /// <summary>30        /// The assembly direct dependencies.31        /// </summary>32        [DataMember]33        internal readonly IList<string> Dependencies;34        /// <summary>35        /// True if rewriting for concurrent collections is enabled, else false.36        /// </summary>37        [DataMember]38        internal readonly bool IsRewritingConcurrentCollections;39        /// <summary>40        /// True if rewriting for data race checking is enabled, else false.41        /// </summary>42        [DataMember]43        internal readonly bool IsDataRaceCheckingEnabled;44        /// <summary>45        /// True if rewriting dependent assemblies that are found in the same location is enabled, else false.46        /// </summary>47        [DataMember]48        internal readonly bool IsRewritingDependencies;49        /// <summary>50        /// True if rewriting of unit test methods is enabled, else false.51        /// </summary>52        [DataMember]53        internal readonly bool IsRewritingUnitTests;54        /// <summary>55        /// True if rewriting threads as controlled tasks.56        /// </summary>57        [DataMember]58        internal readonly bool IsRewritingThreads;59        /// <summary>60        /// Initializes a new instance of the <see cref="AssemblySignature"/> class.61        /// </summary>62        internal AssemblySignature(AssemblyInfo assembly, HashSet<AssemblyInfo> dependencies,63            Version rewriterVersion, RewritingOptions options)64        {65            this.FullName = assembly.FullName;66            this.Version = rewriterVersion.ToString();67            this.Dependencies = new List<string>(dependencies.Select(dependency => dependency.FullName));68            this.IsRewritingConcurrentCollections = options.IsRewritingConcurrentCollections;69            this.IsDataRaceCheckingEnabled = options.IsDataRaceCheckingEnabled;70            this.IsRewritingDependencies = options.IsRewritingDependencies;71            this.IsRewritingUnitTests = options.IsRewritingUnitTests;72            this.IsRewritingThreads = options.IsRewritingThreads;73        }74        /// <summary>75        /// Computes the hash of the signature.76        /// </summary>77        internal string ComputeHash()78        {79            using var stream = new MemoryStream();80            var serializer = new DataContractJsonSerializer(typeof(AssemblySignature));81            serializer.WriteObject(stream, this);82            var data = stream.GetBuffer();83            // Compute the SHA256 hash.84            using (SHA256 sha256Hash = SHA256.Create())85            {86                data = sha256Hash.ComputeHash(data);87            }88            // Format each byte of the hashed data as a hexadecimal string.89            var sb = new StringBuilder();90            foreach (var b in data)91            {92                sb.Append(b.ToString("x2"));93            }94            return sb.ToString();...

AssemblySignature

Using AI Code Generation

1{2    {3        public static AssemblySignature GetSignature(this Assembly assembly)4        {5            return new AssemblySignature(assembly);6        }7    }8}9{10    {11        public AssemblySignature(Assembly assembly)12        {13            this.Assembly = assembly;14            this.PublicKeyToken = assembly.GetName().GetPublicKeyToken();15        }16        public Assembly Assembly { get; }17        public byte[] PublicKeyToken { get; }18    }19}20{21    {22        public static byte[] GetPublicKeyToken(this AssemblyName assemblyName)23        {24            return assemblyName.GetPublicKeyToken();25        }26    }27}28{29    {30        public static byte[] GetPublicKeyToken(this AssemblyName assemblyName)31        {32            return assemblyName.GetPublicKeyToken();33        }34    }35}36{37    {38        public static byte[] GetPublicKeyToken(this AssemblyName assemblyName)39        {40            return assemblyName.GetPublicKeyToken();41        }42    }43}44{45    {46        public static byte[] GetPublicKeyToken(this AssemblyName assemblyName)47        {48            return assemblyName.GetPublicKeyToken();49        }50    }51}52{53    {54        public static byte[] GetPublicKeyToken(this AssemblyName assemblyName)55        {56            return assemblyName.GetPublicKeyToken();57        }58    }59}60{

AssemblySignature

Using AI Code Generation

1using System.Reflection;2using Microsoft.Coyote.Rewriting;3{4    public static void Main()5    {6        var assembly = typeof(Program).GetTypeInfo().Assembly;7        var signature = new AssemblySignature(assembly);8        var signatureString = signature.GetSignature();9        System.Console.WriteLine(signatureString);10    }11}

AssemblySignature

Using AI Code Generation

1using Microsoft.Coyote.Rewriting;2using System;3{4    {5        static void Main(string[] args)6        {7            Console.WriteLine("Hello world");8            Console.WriteLine(AssemblySignature.GetSignature());9        }10    }11}

AssemblySignature

Using AI Code Generation

1using Microsoft.Coyote.Rewriting;2using System.Reflection;3{4    {5        public static string GetAssemblySignature(this Assembly assembly)6        {7            return assembly.GetName().Name;8        }9    }10}11using System.Reflection;12{13    {14        public static string GetAssemblySignature(this Assembly assembly)15        {16            return assembly.GetName().Name;17        }18    }19}20{21    static void Main(string[] args)22    {23        var assembly = Assembly.Load("System.Runtime");24        var assemblySignature = assembly.GetAssemblySignature();25    }26}27using System.Reflection;28{29    {30        public static string GetAssemblySignature(this Assembly assembly)31        {32            return assembly.GetName().Name;33        }34    }35}36{37    static void Main(string[] args)38    {39        var assembly = Assembly.Load(new AssemblyName("System.Runtime"));40        var assemblySignature = assembly.GetAssemblySignature();41    }42}43using Microsoft.Coyote.Rewriting;44using System.Reflection;45{46    {47        public static string GetAssemblySignature(this Assembly assembly)48        {49            return assembly.GetName().Name;50        }51    }52}53{54    static void Main(string[] args)55    {56        var assembly = Assembly.Load(new AssemblyName("System.Runtime"));57        var assemblySignature = assembly.GetAssemblySignature();58    }59}

AssemblySignature

Using AI Code Generation

1using System;2using System.IO;3using System.Linq;4using Microsoft.Coyote.Rewriting;5using Microsoft.Coyote.Rewriting.CSharp;6using Microsoft.Coyote.Rewriting.VisualBasic;7{8    {9        static void Main(string[] args)10        {11            var assemblyPath = args[0];12            var assembly = System.Reflection.Assembly.LoadFile(assemblyPath);13            var assemblyName = assembly.GetName().Name;14            var assemblySignature = new AssemblySignature(assemblyName);15            var assemblyPathDirectory = Path.GetDirectoryName(assemblyPath);16            var assemblyPathFileName = Path.GetFileNameWithoutExtension(assemblyPath);17            var signaturePath = Path.Combine(assemblyPathDirectory, assemblyPathFileName + ".signature");18            using (var file = File.CreateText(signaturePath))19            {20                file.WriteLine(assemblySignature.GetSignature());21            }22        }23    }24}25using System;26using System.IO;27using System.Linq;28using Microsoft.Coyote.Rewriting;29using Microsoft.Coyote.Rewriting.CSharp;30using Microsoft.Coyote.Rewriting.VisualBasic;31{32    {33        static void Main(string[] args)34        {35            var assemblyPath = args[0];36            var assembly = System.Reflection.Assembly.LoadFile(assemblyPath);37            var assemblyName = assembly.GetName().Name;38            var assemblySignature = new AssemblySignature(assemblyName);39            var assemblyPathDirectory = Path.GetDirectoryName(assemblyPath);40            var assemblyPathFileName = Path.GetFileNameWithoutExtension(assemblyPath);41            var signaturePath = Path.Combine(assemblyPathDirectory, assemblyPathFileName + ".signature");42            using (var file = File.CreateText(signaturePath))43            {44                file.WriteLine(assemblySignature.GetSignature());45            }46        }47    }48}49using System;50using System.IO;51using System.Linq;52using Microsoft.Coyote.Rewriting;53using Microsoft.Coyote.Rewriting.CSharp;54using Microsoft.Coyote.Rewriting.VisualBasic;55{56    {57        static void Main(string[]

AssemblySignature

Using AI Code Generation

1using Microsoft.Coyote.Rewriting;2var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);3using Microsoft.Coyote.Rewriting;4var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);5using Microsoft.Coyote;6var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);7using Microsoft.Coyote;8var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);9using Microsoft.Coyote.Rewriting;10var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);11using Microsoft.Coyote.Rewriting;12var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);13using Microsoft.Coyote;14var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);15using Microsoft.Coyote;16var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);17using Microsoft.Coyote.Rewriting;18var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);19using Microsoft.Coyote.Rewriting;20var assemblySignature = AssemblySignature.GetAssemblySignature(assemblyPath);21using Microsoft.Coyote;

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