add all

Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/crmf/PkiArchiveControlBuilder.cs

@@ -0,0 +1,63 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+using System.IO;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.Cms;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.Crmf;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Cms;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Crypto;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Crmf
+{
+    public class PkiArchiveControlBuilder
+    {
+        private CmsEnvelopedDataGenerator envGen;
+        private CmsProcessableByteArray keyContent;
+
+        /// <summary>
+        ///Basic constructor - specify the contents of the PKIArchiveControl structure.
+        /// </summary>
+        /// <param name="privateKeyInfo">the private key to be archived.</param>
+        /// <param name="generalName">the general name to be associated with the private key.</param>
+        ///
+        public PkiArchiveControlBuilder(PrivateKeyInfo privateKeyInfo, GeneralName generalName)
+        {
+            EncKeyWithID encKeyWithID = new EncKeyWithID(privateKeyInfo, generalName);
+
+            try
+            {
+                this.keyContent = new CmsProcessableByteArray(CrmfObjectIdentifiers.id_ct_encKeyWithID, encKeyWithID.GetEncoded());
+            }
+            catch (IOException e)
+            {
+                throw new InvalidOperationException("unable to encode key and general name info", e);
+            }
+
+            this.envGen = new CmsEnvelopedDataGenerator();
+        }
+
+        ///<summary>Add a recipient generator to this control.</summary>       
+        ///<param name="recipientGen"> recipient generator created for a specific recipient.</param>
+        ///<returns>this builder object.</returns>       
+        public PkiArchiveControlBuilder AddRecipientGenerator(RecipientInfoGenerator recipientGen)
+        {
+            envGen.AddRecipientInfoGenerator(recipientGen);
+            return this;
+        }
+       
+        /// <summary>Build the PKIArchiveControl using the passed in encryptor to encrypt its contents.</summary>
+        /// <param name="contentEncryptor">a suitable content encryptor.</param>
+        /// <returns>a PKIArchiveControl object.</returns>
+        public PkiArchiveControl Build(ICipherBuilderWithKey contentEncryptor)
+        {                                            
+            CmsEnvelopedData envContent = envGen.Generate(keyContent, contentEncryptor);
+            EnvelopedData envD = EnvelopedData.GetInstance(envContent.ContentInfo.Content);        
+            return new PkiArchiveControl(new PkiArchiveOptions(new EncryptedKey(envD)));
+        }
+    }
+}
+#pragma warning restore
+#endif