Kato, Toumura, Matsubara, Aikawa, Yoshida, Kono, Taura, and Sekuguchi. Protected and Secure Mobile Object Computing in PLANET. In Proceedings of the 2nd ECOOP Workshop on Mobile Object SYstems, pages 20--27, Linz, Austria, July 8--9 1996. http://cui.unige.ch/~ecoopws/ws96/2.ps.gz. Home/Search Document Details and Download
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Multi-Domain Sandboxing: An Overview - Fischer, Kao (2000) (Correct)
....code. In these cases, digital signatures ironically decrease security 2.3 Sandboxing Sandboxing refers to the practice in which potentially dangerous code is run in an environment that prevents it from carrying out dangerous actions. It is commonly used in cases, such as mobile agent systems [23, 15, 6, 16] and degenerate forms thereof such as Applets [7, 3] where code is transferred between computers on a casual basis and cannot be trusted. Prohibited activities typically include network communication, local I O, and anything that could lead to network communication or local I O. When properly ....
....mobile agent systems involve the execution of untrusted code on FTP could, however, run well in a simple dynamic sandbox 11 all computers involved, data theft becomes a very real issue. All systems surveyed solve this problem with simple sandboxes, implemented by a variety of approaches [16, 15]. For many proposed mobile agent applications, the simple sandbox is not unduly constraining. In general, such applications involve large amounts of public data on a server; the mobile agent often sifts through this data, finding relevant data for the person who sent the agent. For example, a ....
Kato, Toumura, Matsubara, Aikawa, Yoshida, Kono, Taura, and Sekuguchi. Protected and Secure Mobile Object Computing in PLANET. In Proceedings of the 2nd ECOOP Workshop on Mobile Object SYstems, pages 20--27, Linz, Austria, July 8--9 1996. http://cui.unige.ch/~ecoopws/ws96/2.ps.gz.
Mobile Substrate: Experiences of Middleware-Layer.. - Kato, Matsubara.. (2000) Self-citation (Kato Matsubara Yoshida) (Correct)
....another approach to incorporating object mobility in mobile object systems# that is, incorporating object mobility in a substrate below the programming language layer. The discussion is based on our experience, over the past several years, of developing a mobile object substrate named Planet [17, 16, 12, 13, 26]. 1 2 Design Considerations In this section we discuss issues in the design of mobile object systems. 2.1 Programming Language Centricity The dominant approach of researchers into and developers of mobile object computing systems is centered on the programming language# that is, the functions ....
K. Kato, K. Toumura, K. Matsubara, S. Aikawa, J. Yoshida, K. Kono, K. Taura, and T. Sekiguchi. Protected and secure mobile object computing in Planet. In Special Issues in Object-OrientedProgramming---Workshop Reader of the 10th European Conference on ObjectOriented Programming, pages 319--326. dpunkt.verlag, Jul. 1997.
Safe and Secure Execution Mechanisms for Mobile Objects - Kato (1996) (6 citations) Self-citation (Kato) (Correct)
....relies on the progress of theorem proving technology. 4 Hardware Software Hybrid Approach The techniques described so far are based only on software techniques and do not benefit from hardware functions. Recently,anapproach has been proposed by the designers of the Planet mobile object system [8]. This system makes up a protection domain by means of a virtual memory manipulation technique using a general purpose memory management unit (MMU) Yet, source programs do not need to know the existence of protection domain barriers and the programmers need to know only object encapsulation ....
....objects. In this approach, every object interaction requires interprocess communication, and thus requires considerable execution overheads. The designers of Planet propose that the protection domain concept for mobile object systems should be orthogonal to the object encapsulation concept [8]. That is, programmers observe only object encapsulation barriers but do not need to observe protection domain barriers at runtime. Therefore, object interactions are specified in the same way whether the interacting objects are in the same protection domain or not at runtime. Supporting ....
K. Kato, K. Toumura, K. Matsubara, S. Aikawa, J. Yoshida, K. Kono, K. Taura, and T. Sekiguchi. Protected and secure mobile object computing in Planet. In Proc. of ECOOP Workshop on Mobile Object Systems, 1996.
Worldwide Component Scripting with the PLANET Mobile.. - Matsubara, Maekawa, Kato (1998) Self-citation (Kato Matsubara) (Correct)
....distribution and sharing of components into the component based system without imposing a burden on users. 1.1 Planet Approaches The authors are working on designing and implementing a distributed and cooperative computing system for both local and worldwide networks. The system is called Planet [8, 9, 10]. One of the most notable features of Planet is that it has been designed based on the mobile object concept. Most of the previously developed practical distributed computing systems were based on a message passing paradigm (including RPC) or they used the message passing mechanism as the key ....
Kato, K., Toumura, K., Matsubara, K., Aikawa, S., Yoshida, J., Kono, K., Taura, K., and Sekiguchi, T.: Protected and secure mobile object computing in Planet. In Special Issues in Object-Oriented Programming, Dpunkt-Verlag (1997) 319--326
PLANET: An Open Mobile Object System for Open Network - Kato, Matsubara, Someya.. (1999) Self-citation (Kato Matsubara) (Correct)
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To appear. [2] K. Kato, K. Toumura, K. Matsubara, S. Aikawa, J. Yoshida, K. Kono, K. Taura, and T. Sekiguchi. Protected and secure mobile object computing in PLANET. In Special Issues in Object-Oriented Programming---Workshop Reader of ECOOP'96, pages 319--326. dpunkt.verlag, Jul. 1997.
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