license verification services for user/org

src/Core/Models/Business/ILicense.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Security.Cryptography.X509Certificates;
+
+namespace Bit.Core.Models.Business
+{
+    public interface ILicense
+    {
+        string LicenseKey { get; set; }
+        int Version { get; set; }
+        DateTime Issued { get; set; }
+        DateTime Expires { get; set; }
+        bool Trial { get; set; }
+        string Signature { get; set; }
+        byte[] GetSignatureData();
+        bool VerifySignature(X509Certificate2 certificate);
+    }
+}