Removes the memory crypto key store from the sample.

We now have a 'hard-coded' secret key store that trivial apps/samples may use to keep things simple until they create a database table.

1 files changed, 14 insertions, 2 deletions

diff --git a/src/DotNetOpenAuth.OAuth2.AuthorizationServer/OAuth2/ClientDescription.cs b/src/DotNetOpenAuth.OAuth2.AuthorizationServer/OAuth2/ClientDescription.cs
index a10e1aa..753148e 100644
--- a/src/DotNetOpenAuth.OAuth2.AuthorizationServer/OAuth2/ClientDescription.cs
+++ b/src/DotNetOpenAuth.OAuth2.AuthorizationServer/OAuth2/ClientDescription.cs
@@ -22,17 +22,29 @@ namespace DotNetOpenAuth.OAuth2 {
 		private readonly string secret;
 
 		/// <summary>
-		/// Initializes a new instance of the <see cref="ClientDescription"/> class.
+		/// Initializes a new instance of the <see cref="ClientDescription"/> class
+		/// to represent a confidential client (one that has an authenticating secret.)
 		/// </summary>
 		/// <param name="secret">The secret.</param>
 		/// <param name="defaultCallback">The default callback.</param>
 		/// <param name="clientType">Type of the client.</param>
-		public ClientDescription(string secret, Uri defaultCallback, ClientType clientType) {
+		public ClientDescription(string secret, Uri defaultCallback = null, ClientType clientType = ClientType.Confidential) {
 			this.secret = secret;
 			this.DefaultCallback = defaultCallback;
 			this.ClientType = clientType;
 		}
 
+		/// <summary>
+		/// Initializes a new instance of the <see cref="ClientDescription"/> class
+		/// to represent a public client (one that does not have an authenticating secret.)
+		/// </summary>
+		/// <param name="defaultCallback">The default callback.</param>
+		/// <param name="clientType">Type of the client.</param>
+		public ClientDescription(Uri defaultCallback = null, ClientType clientType = ClientType.Public) {
+			this.DefaultCallback = defaultCallback;
+			this.ClientType = clientType;
+		}
+
 		#region IClientDescription Members
 
 		/// <summary>