refactor(RSACryptographer): Verzeichnis und Dateiname wurden entfernt.

- Datei-Leseprozess in init-Methode entfernt.

DigitalData.Core.Abstractions/Security/IRSACryptographer.cs

@@ -8,10 +8,6 @@ namespace DigitalData.Core.Abstractions.Security
 
         public RSAEncryptionPadding Padding { get; init; }
         
-        public string? Directory { get; set; }
-
-        public string? FileName { get; set; }
-
         public string Issuer { get; init; }
 
         public string Audience { get; init; }

DigitalData.Core.Security/Config/AsymCryptParams.cs

@@ -41,16 +41,16 @@ namespace DigitalData.Core.Security.Config
             foreach (var crypt in cryptographers)
             {
                 // set default path
-                if (crypt.Pem is null)
+                //if (crypt.Pem is null)
-                {
+                //{
-                    crypt.Directory ??= Directory;
+                //    crypt.Directory ??= Directory;
-                    crypt.FileName ??= string.Format(
+                //    crypt.FileName ??= string.Format(
-                            FileNameFormat,
+                //            FileNameFormat,
-                            crypt.Issuer,
+                //            crypt.Issuer,
-                            crypt.Audience,
+                //            crypt.Audience,
-                            TypeTagOf(crypt),
+                //            TypeTagOf(crypt),
-                            Secrets.Version);
+                //            Secrets.Version);
-                }
+                //}
 
                 crypt.Init();
             }

DigitalData.Core.Security/Cryptographer/RSACryptographer.cs

@@ -10,17 +10,13 @@ namespace DigitalData.Core.Security.Cryptographer
         public string Pem
         {
             get => _pem
-                ?? throw new InvalidOperationException($"Pem is not initialized. Please ensure that the PEM is set or properly loaded from the file. Issuer: {Issuer}, Audience: {Audience}.");
+                ?? throw PemIsNullException;
             init => _pem = value;
         }
 
         internal bool IsPemNull => _pem is null;
         
-        public string? PemPath => FileName is null ? null : Path.Combine(Directory ?? string.Empty, FileName);
+        private InvalidOperationException PemIsNullException => new($"Pem is not initialized. Please ensure that the PEM is set or properly loaded from the file. Issuer: {Issuer}, Audience: {Audience}.");
-
-        public string? Directory { get; set; }
-
-        public string? FileName { get; set; }
         
         public RSAEncryptionPadding Padding { get; init; } = RSAEncryptionPadding.OaepSHA256;
 
@@ -34,24 +30,10 @@ namespace DigitalData.Core.Security.Cryptographer
 
         internal void SetPem(string pem) => _pem = pem;
 
-        public virtual void UnableToInitPemEvent() => throw new InvalidOperationException(
-            $"Pem is not initialized and pem file is null. Issuer is {Issuer} and audience {Audience}.");
-
-        public virtual void FileNotFoundEvent() => throw new FileNotFoundException(
-            $"Pem is not initialized and pem file is not found in {PemPath}. Issuer is {Issuer} and audience {Audience}.");
-
-        // TODO: make file read asynchronous, consider multiple routing
         public virtual void Init()
         {
-            if(_pem is null)
+            if (_pem is null)
-            {
+                throw PemIsNullException;
-                if(PemPath is null)
-                    UnableToInitPemEvent();
-                if (File.Exists(PemPath))
-                    _pem = File.ReadAllText(PemPath);
-                else
-                    FileNotFoundEvent();
-            }
         }
     }
 }

DigitalData.Core.Security/Cryptographer/RSADecryptor.cs

@@ -1,5 +1,4 @@
 using DigitalData.Core.Abstractions.Security;
-using DigitalData.Core.Security.Config;
 using DigitalData.Core.Security.Extensions;
 using System.Security.Cryptography;
 
@@ -34,22 +33,5 @@ namespace DigitalData.Core.Security.Cryptographer
             else
                 RSA.ImportFromPem(Pem);
         }
-
-        public override void FileNotFoundEvent()
-        {
-            var new_decryptor = new RSADecryptor()
-            {
-                Pem = RSAFactory<RSAFactoryParams>.Static.CreateRSAPrivateKeyPem(),
-                Encrypt = Encrypt
-            };
-
-            _pem = new_decryptor.Pem;
-
-            if (PemPath is not null)
-                Task.Run(async () =>
-                {
-                    await File.WriteAllTextAsync(_pem, PemPath);
-                });
-        }
     }
 }

DigitalData.Core.Security/Cryptographer/RSAEncryptor.cs

@@ -1,5 +1,4 @@
 using DigitalData.Core.Abstractions.Security;
-using DigitalData.Core.Security.Config;
 using DigitalData.Core.Security.Extensions;
 
 namespace DigitalData.Core.Security.Cryptographer
@@ -17,21 +16,5 @@ namespace DigitalData.Core.Security.Cryptographer
             base.Init();
             RSA.ImportFromPem(base.Pem);
         }
-
-        public override void FileNotFoundEvent()
-        {
-            var new_decryptor = new RSADecryptor()
-            {
-                Pem = RSAFactory<RSAFactoryParams>.Static.CreateRSAPrivateKeyPem()
-            };
-
-            _pem = new_decryptor.Encryptor.Pem;
-
-            if (PemPath is not null)
-                Task.Run(async () =>
-                {
-                    await File.WriteAllTextAsync(_pem, PemPath);
-                });
-        }
     }
 }