André Adelsbach Ulrich Huber Ahmad-Reza Sadeghi Secure Software Delivery and Installation in Embedded Systems. 255-267 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3439&spage=255 2005 conf/ispec/2005 ISPEC db/conf/ispec/ispec2005.html#AdelsbachHS05