add all

Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/crypto/IRawAgreement.cs

@@ -0,0 +1,21 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Crypto
+{
+    public interface IRawAgreement
+    {
+        void Init(ICipherParameters parameters);
+
+        int AgreementSize { get; }
+
+        void CalculateAgreement(ICipherParameters publicKey, byte[] buf, int off);
+
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || UNITY_2021_2_OR_NEWER
+        void CalculateAgreement(ICipherParameters publicKey, Span<byte> output);
+#endif
+    }
+}
+#pragma warning restore
+#endif