From ea6e4a95ce5e0fc8c5e3d049b43b9cc0ada65491 Mon Sep 17 00:00:00 2001
From: idb
Date: Thu, 29 Jan 2009 19:47:55 +0000
Subject: Complete the implementation of llSHA1String.

---
 OpenSim/Framework/Util.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'OpenSim/Framework/Util.cs')

diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index 7217ece..df7a552 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -334,6 +334,17 @@ namespace OpenSim.Framework
             return sb.ToString();
         }
 
+        /// <summary>
+        /// Return an SHA1 hash of the given string
+        /// </summary>
+        /// <param name="src"></param>
+        /// <returns></returns>
+        public static string SHA1Hash(string src)
+        {
+            SHA1CryptoServiceProvider SHA1 = new SHA1CryptoServiceProvider();
+            return BitConverter.ToString(SHA1.ComputeHash(Encoding.Default.GetBytes(src))).Replace("-", String.Empty);
+        }
+
         public static int fast_distance2d(int x, int y)
         {
             x = Math.Abs(x);
-- 
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