On August 14, 2012, Microsoft will issue a critical non-security update (KB 2661254) for Windows XP, Windows Server 2003, Windows Server 2003 R2, Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2. The update will block the use of cryptographic keys that are less than 1024 bits.
Arellia Solutions utilise cryptographic keys that are 2,048 bits in length and therefore will not affected by the installation of this update.
For information on how this update affects the Symantec Management Platform refer to http://www.symantec.com/business/support/index?page=content&id=TECH194869