# A simple java implementation for a symmetric algorithm

Steve Menday (smenday@provardis.co.uk)
Mon, 8 Feb 1999 15:09:22 -0000

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    From: "Steve Menday" <smenday@provardis.co.uk>

    To: <java-security@java.sun.com>

    Date: Mon, 8 Feb 1999 15:09:22 -0000

Hi,

Could you tell me how I can subscribe to (and send a question to) the
security mailing lists?

Much appreciated,

Steve Menday

p.s. I am trying to sign my 1.2 applet (accessed using IE 4 and a
plug-in) and get the error message pasted below. Any ideas why? My
classes reside on an http server within our LAN. The applet works when
called locally (on the same machine). On my machine I have a keystore
and policy file within my user home directory.

java.security.AccessControlException: access denied
(java.lang.RuntimePermission createSecurityManager )
at java.security.AccessControlContext.checkPermission(Compiled Code)
at java.security.AccessController.checkPermission(Compiled Code)
at java.lang.SecurityManager.checkPermission(Compiled Code)
at java.lang.SecurityManager.<init>(SecurityManager.java:307)
at java.rmi.RMISecurityManager.<init>(RMISecurityManager.java:50)
at RMIclient.init(RMIclient.java:11)
at sun.applet.AppletPanel.run(Compiled Code)
at java.lang.Thread.run(Thread.java:479)

Here is the HTML:

### RMI Client Applet

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