作者: Denis Caromel , Fabrice Huet , Julien Vayssière
关键词: CPU cache 、 Implementation 、 Metaobject 、 Java 、 Computer science 、 Software development 、 Operating system 、 Proxy (statistics) 、 Programming language
摘要: This article investigates the security problems raised by use of proxy-based runtime meta-object protocols (MOPs) for Java and provides an approach making meta-level code transparent to base-level code, security-wise. We prove that, but giving all permissions only kernel MOP using Java's built-in mechanism propagating contexts, required do not interfere. illustrate this result in context a simple that we wrote.