s.a.c. redesign, first checkin

Change-Id: I4dead2f18bc5e4a38f204c92198a267c286e775d
diff --git a/src/devices/tech/encryption/index.jd b/src/devices/tech/encryption/index.jd
new file mode 100644
index 0000000..42fce0d
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+++ b/src/devices/tech/encryption/index.jd
@@ -0,0 +1,21 @@
+page.title=Encryption Technical Information
+@jd:body
+
+<!--
+    Copyright 2010 The Android Open Source Project
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<p>Encryption on Android uses the dm-crypt layer in the Linux kernel.  Read the
+detailed description of how it is tied into the Android system and what must
+be done on a new device to get this feature working.</p>
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