08MS2200, Development of security technology for secure RFID/USN service,
Chung Kyo Il
Abstract
최근 페어링 기반의 암호시스템에 대한 연구가 활발히 진행되고 있으며, 암호시스템의 효율성은 기존의 공개키 암호시스템과 같이 유한체에 의존한다. 페어링 기반의 암호시스템의 경우 주로 GF(3m)에서 고려되며 유한체 연산에서 곱셈 연산이 효율성에 가장 큰 영향을 미친다. 본 논문에서는 삼항 기약다항식 기반의 새로운 GF(3m) MSD-first Digit-Serial 곱셈기를 제안한다. 제안하는 MSD-first Digit-Serial 곱셈기는 모듈러 감산 연산부를 병렬화하여 공간복잡도는 기존의 결과와 거의 같으나 Critical Path Delay가 기존의 1MUL+[식] ADD에서 1MUL+[식] ADD으로 감소한다. 따라서 Digit이 2k가 아닌 경우 1번의 덧셈에 대한 시간 지연이 감소한다. [식]
KSP Keywords
Critical path
Copyright Policy
ETRI KSP Copyright Policy
The materials provided on this website are subject to copyrights owned by ETRI and protected by the Copyright Act. Any reproduction, modification, or distribution, in whole or in part, requires the prior explicit approval of ETRI. However, under Article 24.2 of the Copyright Act, the materials may be freely used provided the user complies with the following terms:
The materials to be used must have attached a Korea Open Government License (KOGL) Type 4 symbol, which is similar to CC-BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives License). Users are free to use the materials only for non-commercial purposes, provided that original works are properly cited and that no alterations, modifications, or changes to such works is made. This website may contain materials for which ETRI does not hold full copyright or for which ETRI shares copyright in conjunction with other third parties. Without explicit permission, any use of such materials without KOGL indication is strictly prohibited and will constitute an infringement of the copyright of ETRI or of the relevant copyright holders.
J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
If you have any questions or concerns about these terms of use, or if you would like to request permission to use any material on this website, please feel free to contact us
KOGL Type 4:(Source Indication + Commercial Use Prohibition+Change Prohibition)
Contact ETRI, Research Information Service Section
Privacy Policy
ETRI KSP Privacy Policy
ETRI does not collect personal information from external users who access our Knowledge Sharing Platform (KSP). Unathorized automated collection of researcher information from our platform without ETRI's consent is strictly prohibited.
[Researcher Information Disclosure] ETRI publicly shares specific researcher information related to research outcomes, including the researcher's name, department, work email, and work phone number.
※ ETRI does not share employee photographs with external users without the explicit consent of the researcher. If a researcher provides consent, their photograph may be displayed on the KSP.