OBJECT MIGRATION AND AUTHENTICATION

被引：5

作者：

GLIGOR, VD

LINDSAY, BG

机构：

[1] Department of Computer Science, University of Maryland

[2] IBM Research Laboratory

来源：

IEEE TRANSACTIONS ON SOFTWARE ENGINEERING | 1979年 / 5卷 / 06期

关键词：

Authentication capabilities encryption hierarchical systems kernels networks object migration redundancy signatures type managers virtual memory; Index Terms—;

D O I：

10.1109/TSE.1979.230196

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

When typed objects migrate in virtual memory, onto offine storage, or among the nodes of a network, the type managers must relinguish control over the object representation and state. In this paper we present a mechanism which allows a type manager to authenticate and reinstantiate migrated objects. This mechanism also solves some problems stemming from the hierarchical structure of the system itself. The mechanism is based on a combination of cryptographic techniques using (nondistributable) centralized, secret keys, and data redundancy which characterizes the object representation and state. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：607 / 611

页数：5

共 21 条

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