• Proceedings of the IEEK Conference
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• 2002.06b
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• pp.329-332
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• 2002

The traditional debug tools for chip tests and software developments need a huge investment and a plenty of time. These problems can be overcome by Embedded Debugger based the JTAG boundary Scan Architecture. Thus, the IEEE 1149.1 standard is adopted by ASIC designers for the testability problems. We designed the RED(Reusable Embedded Debugger) using the JTAG boundary Scan Architecture. The proposed debugger is applicable for not a chip test but also a software debugging. Our debugger has an additional hardware module (EICEM : Embedded ICE Module) for more critical real-time debugging.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.14 no.6
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• pp.2576-2590
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• 2020

The fundamental reason why most SQL injection detection methods are difficult to use in practice is the low reusability of the implementation code. This paper presents a reusable SQL injection detection method for Java Web applications based on AOP (Aspect-Oriented Programming) and dynamic taint analysis, which encapsulates the dynamic taint analysis processes into different aspects and establishes aspect library to realize the large-grained reuse of the code for detecting SQL injection attacks. A metamodel of aspect library is proposed, and a management tool for the aspect library is implemented. Experiments show that this method can effectively detect 7 known types of SQL injection attack such as tautologies, logically incorrect queries, union query, piggy-backed queries, stored procedures, inference query, alternate encodings and so on, and support the large-grained reuse of the code for detecting SQL injection attacks.

• Journal of the Korean Chemical Society
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• v.55 no.2
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• pp.235-239
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• 2011

Fe/Al-MCM-41was found to be an effective catalyst for the synthesis of quinoxaline derivatives from the condensation of the 1,2-diamines and 1,2-dicarbonyl compounds in good yields. The catalyst is recyclable and reusable.

• Proceedings of the KSME Conference
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• 2004.04a
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• pp.989-992
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• 2004

A new method is proposed to fabricate a reusable qualtz master with order of 100 nm dot pattern on its surface. Some fabrication conditions such as dose are investigated to find optimal condition. This reusable qualtz master is used directly as a stamper to injection mold the dot patterns. Polycarbonate and Polyoxymethylene are used as molding materials and the effect of the mold temperature is also investigated to see the moldabilty of the injection molding for very fine dot features.

• Journal of the Korean Chemical Society
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• v.59 no.4
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• pp.280-283
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• 2015

Hydrated ferric sulfate can be used as an efficient and reusable catalyst for the synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives via one-pot three-component condensation reaction of phthalhydrazide, aromatic aldehydes and cyclic-1,3-diketones in ethanol under reflux conditions.

• Journal of the Korean Chemical Society
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• v.55 no.4
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• pp.633-637
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• 2011

Iron (III) phosphate was employed as an efficient catalyst for the chemo selective acetylation of alcohols and phenols under solvent free condition at room temperature and with high yields. Iron (III) phosphate is also a potential green catalyst due to solid intrinsically, reusable and with high catalytic activity.

• Proceedings of the Korea Information Processing Society Conference
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• 2004.11a
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• pp.409-412
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• 2004

The technique and process for the acquisition of components by searching and testing the reusable components using Web Service in the CASE tools for component-based application development are proposed. The technique and process for the notice of components using Web Service in order to reuse developed components are also proposed. As using the technique and process, a repository does not need to construct and the reusability of components will rise because components are easily and efficiently searched using Web Service. Furthermore, it is easy to develop application through the plug-and-play of components which are acquired using Web Service, and errors of application by reused components will be minimized because proper components are acquired after pretesting reusable components in the analysis and the architecture phase.

• Journal of The Korean Society of Agricultural Engineers
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• v.47 no.1
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• pp.13-22
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• 2005

Despite the variety in sizes and shapes of agricultural products, the unified standardization of packing has been a long time necessity. In this study the stacking efficiency of packing standards for each box using packing Monte Carlo simulation based on the standard pallet is evaluated. As a result of simulation the unified packing standard for agricultural products is suggested by 550$\times$366 mm. With this study it is expected that the unification of the standards can help to increase the utilization of reusable packages and to improve efficiency of agricultural logistics.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.23 no.56
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• pp.19-34
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• 2000

Impact of business process re-engineering requires the fundamental rethinking of how information systems are analyzed and designed. It is no longer sufficient to establish a monolithic system for fixed business environments. Information systems must be adaptive in nature. This demand is also applied in production domain. Enabling concept for the adaptive information system is reusability. This paper presents a new object-oriented analysis process for creating such reusable software components in production domain, especially for production planning and scheduling. Our process called MeCOMA is based on three meta-models: physical object meta-model, data object meta-model, and activity object meta-model. After the three meta-models are extended independently for a given production system, they are collaboratively integrated on the basis of integration pattern. The main advantages of MeCOMA are (1) to reduce software development time and (2) to consistently build reusable production software components.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.13 no.1
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• pp.3-10
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• 2003

In this paper, a partially blind signature schemes baled on EC-KCDSA is proposed and we applied it to design an electronic check payment system. Because the proposed partially blind signature scheme uses elliptic curve cryptosystem, it has better performance than any existing schems using RSA cryptosystem. When issuing a refund check, one-time pad secret key is used between the bank and the customer to set up secure channel. So the symmetric key management is not required.