Search Results - "NAM, Junghyun"

Security enhanced user authentication protocol for wireless sensor networks using elliptic curves cryptography by Choi, Younsung, Lee, Donghoon, Kim, Jiye, Jung, Jaewook, Nam, Junghyun, Won, Dongho

“…Wireless sensor networks (WSNs) consist of sensors, gateways and users. Sensors are widely distributed to monitor various conditions, such as temperature,…”
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A provably-secure ECC-based authentication scheme for wireless sensor networks by Nam, Junghyun, Kim, Moonseong, Paik, Juryon, Lee, Youngsook, Won, Dongho

“…A smart-card-based user authentication scheme for wireless sensor networks (in short, a SUA-WSN scheme) is designed to restrict access to the sensor data only…”
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Efficient and anonymous two-factor user authentication in wireless sensor networks: achieving user anonymity with lightweight sensor computation by Nam, Junghyun, Choo, Kim-Kwang Raymond, Han, Sangchul, Kim, Moonseong, Paik, Juryon, Won, Dongho

“…A smart-card-based user authentication scheme for wireless sensor networks (hereafter referred to as a SCA-WSN scheme) is designed to ensure that only users…”
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An off-line dictionary attack on a simple three-party key exchange protocol by Junghyun Nam, Junghyun Nam, Juryon Paik, Juryon Paik, Hyun-kyu Kang, Hyun-kyu Kang, Ung Kim, Ung Kim, Dongho Won, Dongho Won

“…Key exchange protocols allow two or more parties communicating over a public network to establish a common secret key called a session key. Due to their…”
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Osteosarcoma and soft-tissue sarcomas with an immune infiltrate express PD-L1: relation to clinical outcome and Th1 pathway activation by Wunder, Jay S., Lee, Minji J., Nam, Junghyun, Lau, Beatrice Y., Dickson, Brendan C., Pinnaduwage, Dushanthi, Bull, Shelley B., Ferguson, Peter C., Seto, Andrew, Gokgoz, Nalan, Andrulis, Irene L.

“…Immune checkpoint proteins, such as PD-L1 and PD-1, are important in several cancers; however, their role in osteosarcoma (OSA) and soft tissue sarcoma (STS)…”
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Security Enhanced Anonymous Multiserver Authenticated Key Agreement Scheme Using Smart Cards and Biometrics by Jung, Jaewook, Kim, Jiye, Lee, Donghoon, Nam, Junghyun, Choi, Younsung, Won, Dongho

“…An anonymous user authentication scheme allows a user, who wants to access a remote application server, to achieve mutual authentication and session key…”
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Clinical implications of matrix metalloproteinase-1, -3, -7, -9, -12, and plasminogen activator inhibitor-1 gene polymorphisms in colorectal cancer by Woo, Mijung, Park, Kyungsook, Nam, Junghyun, Kim, Jin C

“…Background and Aim:  Overexpression of matrix metalloproteinase (MMP)‐1, ‐3, ‐7, ‐9, and plasminogen activator inhibitor‐1 (PAI‐1) are implicated in the…”
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Security enhancement to a password-authenticated group key exchange protocol for mobile Ad-hoc networks by Junghyun Nam, Paik, J., Ung Mo Kim, Dongho Won

“…Group key exchange protocols allow a group of parties communicating over a public network to come up with a common secret key called a session key . Due to…”
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Association rule extraction from XML stream data for wireless sensor networks by Paik, Juryon, Nam, Junghyun, Kim, Ung Mo, Won, Dongho

“…With the advances of wireless sensor networks, they yield massive volumes of disparate, dynamic and geographically-distributed and heterogeneous data. The data…”
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Start codon polymorphisms in the vitamin D receptor and colorectal cancer risk by Park, KyungSook, Woo, Mijung, Nam, JungHyun, Kim, Jin Cheon

“…The expression of the nuclear vitamin D receptor (VDR), which is involved in regulating cell growth and proliferation, may contribute to the development of…”
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Provably-Secure (Chinese Government) SM2 and Simplified SM2 Key Exchange Protocols by Choo, Kim-Kwang Raymond, Kim, Moonseong, Nam, Junghyun, Yang, Ang

“…We revisit the SM2 protocol, which is widely used in Chinesecommercial applications and by Chinese government agencies. Althoughit is by now standard practice…”
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Password-Only Authenticated Three-Party Key Exchange Proven Secure against Insider Dictionary Attacks by Won, Dongho, Paik, Juryon, Choo, Kim-Kwang Raymond, Nam, Junghyun

“…While a number of protocols for password-only authenticated key exchange (PAKE) in the 3-party setting have been proposed, it still remains a challenging task…”
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Password-Only Authenticated Three-Party Key Exchange with Provable Security in the Standard Model by Paik, Juryon, Kim, Jinsoo, Kang, Hyun-Kyu, Kim, Junghwan, Choo, Kim-Kwang Raymond, Nam, Junghyun, Won, Dongho

“…Protocols for password-only authenticated key exchange (PAKE) in the three-party setting allow two clients registered with the same authentication server to…”
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On the Security of a Simple Three-Party Key Exchange Protocol without Server’s Public Keys by Paik, Juryon, Park, Minkyu, Choo, Kim-Kwang Raymond, Nam, Junghyun, Won, Dongho

“…Authenticated key exchange protocols are of fundamental importance in securing communications and are now extensively deployed for use in various real-world…”
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Two-Round Password-Only Authenticated Key Exchange in the Three-Party Setting by Nam, Junghyun, Choo, Kim-Kwang Raymond, Han, Sangchul, Paik, Juryon, Won, Dongho

“…We present the first provably-secure three-party password-only authenticated key exchange (PAKE) protocol that can run in only two communication rounds. Our…”
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A weakness in the Bresson-Chevassut-Essiari-Pointcheval's Group Key Agreement scheme for low-power mobile devices by NAM, Junghyun, KIM, Seungjoo, WON, Dongho

“…In this letter, we show that Bresson-Chevassut-Essiari-Pointcheval's Group Key Agreement scheme does not meet the main security properties: implicit key…”
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Understanding the motivation to use web portals by Nam, Junghyun

“…•Social escapism motivation is the main determinant of web portal intention-to-use.•The influence of motivation on intention-to-use of web portal was…”
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The preventative effects of statin on lung cancer development in patients with idiopathic pulmonary fibrosis using the National Health Insurance Service Database in Korea by Lee, Yoo Jung, Kang, Nayoon, Nam, Junghyun, Lee, Eung Gu, Ryoo, Jiwon, Kwon, Soon Seog, Kim, Yong Hyun, Kang, Hye Seon

“…Little is known about the effect of statin use in lung cancer development in idiopathic pulmonary fibrosis (IPF). We analyzed the database of the National…”
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LOW THORACIC SKELETAL MASS IS A RISK FACTOR FOR RECURRENCE OF ASPIRATION PNEUMONIA IN STROKE PATIENTS WITH DYSPHAGIA by NAM, JUNGHYUN, HONG, YUJIN, MI GIL, BO, IM, SUN, SEON KANG, HYE

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Preserved visual categorical coding in the ventral occipito-temporal cortex despite transient early blindness and permanent alteration in the functional response of early visual regions by Collignon, Olivier, Rezk, Mohamed, Gao, Xiaoqing, Nam, Junghyun, Liu, Zhong-Xu, Lewis, Terri, Maurer, Daphne, Mattioni, Stefania

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