面向对象整体系统的基于能力的保护

Proceedings. The Twenty-Second Annual International Computer Software and Applications Conference (Compsac '98) (Cat. No.98CB 36241) Pub Date : 1998-08-19 DOI:10.1109/CMPSAC.1998.716678

Marián D. Fondón, D. Á. Gutiérrez, L. Martínez, F. García, J. M. C. Lovelle

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引用次数: 2

摘要

保护是异构分布式互操作环境的基本问题，Java和CORBA只是其中的一部分。统一的保护机制(例如与系统的对象模型集成的功能)是这些环境的良好且灵活的解决方案。Oviedo3是一个完整的面向对象系统(IOOS)的例子，它完全基于OO范式，在OO抽象机(OOAM)和OO操作系统(OOOS)上开发。当与抽象机器的对象模型集成时，功能获得了自动保护等新的优势。功能还允许更灵活的安全策略。现有的平台(如Java)没有统一的保护机制，可以通过应用这些优点使其更适合这些新环境。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Capability-based protection for integral object-oriented systems

Protection is an essential issue for the heterogeneous distributed interoperable environments, which Java and CORBA are a glimpse of. A uniform protection mechanism such as capabilities integrated with the object model of the system is a good and flexible solution for these environments. Oviedo3 is an example of an integral object oriented system (IOOS) based solely on the OO paradigm, developed over an OO abstract machine (OOAM) and OO operating system (OOOS). When integrated with the object model of the abstract machine, capabilities gain new advantages such as automatic protection. Capabilities also allow more flexible security policies. Existing platforms such as Java, without a uniform protection mechanism, could be made more suitable for these new environments by applying these benefits.

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Proceedings. The Twenty-Second Annual International Computer Software and Applications Conference (Compsac '98) (Cat. No.98CB 36241)

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