refactor(DigitalData.Core.Security): Umbenennung des Unternamensraums von Cryptographer in RSAKey

DigitalData.Core.Security/RSAKey/RSAPublicKey.cs

@@ -0,0 +1,23 @@
+using DigitalData.Core.Abstractions.Security;
+
+namespace DigitalData.Core.Security.RSAKey
+{
+    public class RSAPublicKey : RSAKeyBase, IAsymmetricPublicKey, IAsymmetricKey
+    {
+        public override string Pem 
+        {
+            get => base.Pem;
+            init
+            {
+                base.Pem = value;
+                RSA.ImportFromPem(value);
+            }
+        }
+
+        public byte[] Encrypt(byte[] data) => RSA.Encrypt(data, Padding);
+
+        public string Encrypt(string data) => RSA.Encrypt(data.ToBytes(), Padding).ToBase64String();
+
+        public bool Verify(string data, string signature) => Encrypt(data) == signature;
+    }
+}