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287 results on '"Qin, Baodong"'

7. Privacy-Preserving Decision Tree Classification Protocol Based on Bitwise Comparison

Author

Yu, Peihang, Qin, Baodong, Zheng, Dong, Akan, Ozgur, Editorial Board Member, Bellavista, Paolo, Editorial Board Member, Cao, Jiannong, Editorial Board Member, Coulson, Geoffrey, Editorial Board Member, Dressler, Falko, Editorial Board Member, Ferrari, Domenico, Editorial Board Member, Gerla, Mario, Editorial Board Member, Kobayashi, Hisashi, Editorial Board Member, Palazzo, Sergio, Editorial Board Member, Sahni, Sartaj, Editorial Board Member, Shen, Xuemin, Editorial Board Member, Stan, Mircea, Editorial Board Member, Jia, Xiaohua, Editorial Board Member, Zomaya, Albert Y., Editorial Board Member, Chenggang, Yan, editor, Honggang, Wang, editor, and Yun, Lin, editor

Published
2022
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9. An MLWE-Based Cut-and-Choose Oblivious Transfer Protocol.

Author

Tang, Yongli, Guo, Menghao, Huo, Yachao, Zhao, Zongqu, Yu, Jinxia, and Qin, Baodong

Subjects
POLYNOMIAL rings, COMPUTATIONAL complexity, MULTIPLICATION, POLYNOMIALS
Abstract

The existing lattice-based cut-and-choose oblivious transfer protocol is constructed based on the learning-with-errors (LWE) problem, which generally has the problem of inefficiency. An efficient cut-and-choose oblivious transfer protocol is proposed based on the difficult module-learning-with-errors (MLWE) problem. Compression and decompression techniques are introduced in the LWE-based dual-mode encryption system to improve it to an MLWE-based dual-mode encryption framework, which is applied to the protocol as an intermediate scheme. Subsequently, the security and efficiency of the protocol are analysed, and the security of the protocol can be reduced to the shortest independent vector problem (SIVP) on the lattice, which is resistant to quantum attacks. Since the whole protocol relies on the polynomial ring of elements to perform operations, the efficiency of polynomial modulo multiplication can be improved by using fast Fourier transform (FFT). Finally, this paper compares the protocol with an LWE-based protocol in terms of computational and communication complexities. The analysis results show that the protocol reduces the computation and communication overheads by at least a factor of n while maintaining the optimal number of communication rounds under malicious adversary attacks. [ABSTRACT FROM AUTHOR]

Published
2024
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11. Forward-Secure Revocable Identity-Based Encryption

Author

Qin, Baodong, Bai, Xue, Zheng, Dong, Cui, Hui, Luo, Yiyuan, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Gao, Debin, editor, Li, Qi, editor, Guan, Xiaohong, editor, and Liao, Xiaofeng, editor

Published
2021
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14. EFTA: An Efficient and Fault-Tolerant Data Aggregation Scheme without TTP in Smart Grid.

Author

Mei, Xianyun, Wang, Liangliang, Qin, Baodong, Zhang, Kai, and Long, Yu

Subjects
DATA privacy, FAULT-tolerant computing, DATA encryption, SMART meters, GRID computing
Abstract

With the rapid construction and implementation of smart grid, lots of studies have been conducted to explore how to ensure the security of information privacy. At present, most privacy-preserving data aggregation schemes in smart grid achieve privacy data protection through homomorphically encrypted data aggregation. However, these data aggregation schemes tend to rely on a trusted third party (TTP), and fail to efficiently handle the case of a meter failure. Besides, they are less flexible for overall user management, and resistance to collusion attacks needs to be improved. In this paper, we propose an efficient and robust privacy-preserving data aggregation scheme without TTP, called EFTA. Overall, the scheme eliminates the reliance on a TTP, combines with Shamir threshold secret sharing scheme to increase overall fault tolerance, supports flexible and dynamic user management, and effectively defends against entity initiated collusion attacks. According to security and performance analysis results, the scheme proposed in this paper meets the multiple security requirements of smart grid, and is more efficient in terms of overall overhead compared to the existing privacy-preserving data aggregation schemes. [ABSTRACT FROM AUTHOR]

Published
2024
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20. A YAP/TAZ-induced feedback mechanism regulates Hippo pathway homeostasis

Author

Moroishi, Toshiro, Park, Hyun Woo, Qin, Baodong, Chen, Qian, Meng, Zhipeng, Plouffe, Steven W, Taniguchi, Koji, Yu, Fa-Xing, Karin, Michael, Pan, Duojia, and Guan, Kun-Liang

Subjects
Biochemistry and Cell Biology, Biological Sciences, Stem Cell Research, Stem Cell Research - Nonembryonic - Non-Human, Cancer, 2.1 Biological and endogenous factors, Underpinning research, 1.1 Normal biological development and functioning, Aetiology, Acyltransferases, Adaptor Proteins, Signal Transducing, Animals, Cell Cycle Proteins, Cell Movement, Cells, Cultured, DNA-Binding Proteins, Enzyme Activation, Feedback, Physiological, Female, Gene Expression Regulation, HEK293 Cells, Hippo Signaling Pathway, Homeostasis, Humans, Liver, Male, Mice, Neurofibromin 2, Phosphoproteins, Protein Serine-Threonine Kinases, Transcription Factors, Tumor Suppressor Proteins, YAP-Signaling Proteins, Hippo pathway, YAP, TAZ, negative feedback, phosphorylation, cancer, Medical and Health Sciences, Psychology and Cognitive Sciences, Developmental Biology, Biological sciences, Biomedical and clinical sciences, Psychology
Abstract

YAP (Yes-associated protein) and TAZ (transcriptional coactivator with PDZ-binding motif) are major downstream effectors of the Hippo pathway that influences tissue homeostasis, organ size, and cancer development. Aberrant hyperactivation of YAP/TAZ causes tissue overgrowth and tumorigenesis, whereas their inactivation impairs tissue development and regeneration. Dynamic and precise control of YAP/TAZ activity is thus important to ensure proper physiological regulation and homeostasis of the cells. Here, we show that YAP/TAZ activation results in activation of their negative regulators, LATS1/2 (large tumor suppressor 1/2) kinases, to constitute a negative feedback loop of the Hippo pathway in both cultured cells and mouse tissues. YAP/TAZ in complex with the transcription factor TEAD (TEA domain family member) directly induce LATS2 expression. Furthermore, YAP/TAZ also stimulate the kinase activity of LATS1/2 through inducing NF2 (neurofibromin 2). This feedback regulation is responsible for the transient activation of YAP upon lysophosphatidic acid (LPA) stimulation and the inhibition of YAP-induced cell migration. Thus, this LATS-mediated feedback loop provides an efficient mechanism to establish the robustness and homeostasis of YAP/TAZ regulation.

Published
2015

21. Regularly Lossy Functions and Applications

Author

Chen, Yu, Qin, Baodong, Xue, Haiyang, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, and Smart, Nigel P., editor

Published
2018
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22. Server-Aided Revocable Attribute-Based Encryption Resilient to Decryption Key Exposure

Author

Qin, Baodong, Zhao, Qinglan, Zheng, Dong, Cui, Hui, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Capkun, Srdjan, editor, and Chow, Sherman S. M., editor

Published
2018
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27. Fuzzy Public-Key Encryption Based on Biometric Data

Author

Cui, Hui, Au, Man Ho, Qin, Baodong, Deng, Robert H., Yi, Xun, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Okamoto, Tatsuaki, editor, Yu, Yong, editor, Au, Man Ho, editor, and Li, Yannan, editor

Published
2017
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28. How to Make the Cramer-Shoup Cryptosystem Secure Against Linear Related-Key Attacks

Author

Qin, Baodong, Han, Shuai, Chen, Yu, Liu, Shengli, Wei, Zhuo, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Chen, Kefei, editor, Lin, Dongdai, editor, and Yung, Moti, editor

Published
2017
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29. Non-Malleable Functions and Their Applications

Author

Chen, Yu, Qin, Baodong, Zhang, Jiang, Deng, Yi, Chow, Sherman S. M., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Cheng, Chen-Mou, editor, Chung, Kai-Min, editor, Persiano, Giuseppe, editor, and Yang, Bo-Yin, editor

Published
2016
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30. Server-Aided Revocable Attribute-Based Encryption

Author

Cui, Hui, Deng, Robert H., Li, Yingjiu, Qin, Baodong, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Askoxylakis, Ioannis, editor, Ioannidis, Sotiris, editor, Katsikas, Sokratis, editor, and Meadows, Catherine, editor

Published
2016
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34. Continuous Non-malleable Key Derivation and Its Application to Related-Key Security

Author

Qin, Baodong, Liu, Shengli, Yuen, Tsz Hon, Deng, Robert H., Chen, Kefei, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, and Katz, Jonathan, editor

Published
2015
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35. Server-Aided Revocable Identity-Based Encryption

Author

Qin, Baodong, Deng, Robert H., Li, Yingjiu, Liu, Shengli, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Weikum, Gerhard, Series Editor, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Pernul, Günther, editor, Y A Ryan, Peter, editor, and Weippl, Edgar, editor

Published
2015
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40. Leakage-Flexible CCA-secure Public-Key Encryption: Simple Construction and Free of Pairing

Author

Qin, Baodong, Liu, Shengli, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Krawczyk, Hugo, editor

Published
2014
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50. Leakage-Resilient Chosen-Ciphertext Secure Public-Key Encryption from Hash Proof System and One-Time Lossy Filter

Author

Qin, Baodong, Liu, Shengli, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Sako, Kazue, editor, and Sarkar, Palash, editor

Published
2013
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