diff -r 5315a5713dd5 -r b2e1b45382a4 src/net/java/otr4j/OtrKeyManagerStore.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/net/java/otr4j/OtrKeyManagerStore.java	Fri Apr 15 03:01:09 2011 +0200
@@ -0,0 +1,13 @@
+package net.java.otr4j;
+
+public interface OtrKeyManagerStore {
+	public abstract byte[] getPropertyBytes(String id);
+
+	public abstract boolean getPropertyBoolean(String id, boolean defaultValue);
+
+	public abstract void setProperty(String id, byte[] value);
+
+	public abstract void setProperty(String id, boolean value);
+
+	public abstract void removeProperty(String id);
+}