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| 1 | Cryptanalysis of efficient proxy signature schemes for mobile communication显示文摘In a proxy signature scheme, an original signer is allowed to delegate his signing power to a designated person, called the proxy signer and the proxy signer is able to sign the messages on behalf of the original signer. Recently, Lu, Dong and Cao proposed two proxy signature schemes for mobile communication (see Sci China Ser F-Inf Sci, 2008, 51(2): 183–195). Although they proved that their schemes are secure in the random oracle model, we disprove their claim and show that their schemes are not secure. | LI FaGen SHIRASE Masaaki TAKAGI Tsuyoshi | 2010 | Science China(Information Sciences)2010,53,10: | 6 |
| 2 | Efficient and Provably Secure Multi-Recipient Signcryption from Bilinear Pairings显示文摘Signcryption is a cryptographic primitive that performs signature and encryption simultaneously, at lower computational costs and communication overheads than the signature-then- en- cryption approach. In this paper, we propose an efficient multi-recipient signcryption scheme based on the bilinear pairings, which broadcasts a message to multiple users in a secure and au- thenticated manner. We prove its semantic security and unforge- ability under the Gap Diffie-Hellman problem assumption in the random oracle model. The proposed scheme is more efficient than re-signcrypting a message n times using a signcryption scheme in terms of computational costs and communication overheads. | LI Fagen HU Yupu LIU Shuanggen | 2007 | Wuhan University Journal of Natural Sciences2007,12,1: | 5 |
| 3 | An Efficient Identity-Based Anonymous Signcryption Scheme显示文摘Signcryption is a cryptographic primitive that performs encryption and signature in a single logical step more efficiently than signthen-encrypt approach. Till now, various kinds of signcryption schemes have been proposed. Among them, the requirement of signcrypter’s privacy protection is needful in some practical applications. In this paper, a new identity-based anonymous signcryption scheme from bilinear pairings, which is the organic combination of identity-based ring signature and encryption scheme, is proposed. The proposed scheme is indistinguishable against the chosen ciphertext attack under the Decisional Bilinear Diffie-Hellman assumption in the random oracle model. Its unforgeability relies on the computational Diffie-Hellman problem. Compared with the previous schemes, the new scheme is more efficient in computation. | YU Yong LI Fagen XU Chunxiang SUN Ying | 2008 | Wuhan University Journal of Natural Sciences2008,13,6: | 4 |
| 4 | Preparation of Palladium Supported on Ferric Oxide Nano-catalysts for Carbon Monoxide Oxidation in Low Temperature显示文摘Catalytic property of Pd/Fe2O3 catalysts on carbon monoxide(CO) oxidation at low temperature were investigated in this paper. Both the as-prepared and H2-pretreated Pd/Fe2O3 catalysts show catalytic performances on CO oxidation. The CO was completely converted at 333 K for the as-prepared sample,whereas at 313 K for H2-pretreated Pd/Fe2O3-573 catalyst. The catalytic performance of the Pd/Fe2O3 catalyst decreases with increased calcination temperature. This may be due to the increased crystallinity of the support and decreased metal-support interaction. Progressive deactivation of the catalysts during long-time reaction was associated with the formation of carbonates on the catalyst surface that inhibits CO activation or intermediate transformation. | Fagen Wang Yan Xu Kunfeng Zhao Dannong He | 2014 | Nano-Micro Letters2014,6,3: | 3 |
| 5 | Surface sulfur vacancies enhanced electron transfer over Co-ZnS quantum dots for efficient degradation of plasticizer micropollutants by peroxymonosulfate activation显示文摘Peroxymonosulfate(PMS)activation in heterogeneous processes is a promising water treatment technology.Nevertheless,the high energy consumption and low efficiency during the reaction are ineluctable,due to electron cycling rate limitation.Herein,a new strategy is proposed based on a quantum dots(QDs)/PMS system.Co-ZnS QDs are synthesized by a water phase coprecipitation method.The inequivalent lattice-doping of Co for Zn leads to the generation of surface sulfur vacancies(SVs),which modulates the surface of the catalyst to form an electronic nonequilibrium surface.Astonishingly,the plasticizer micropollutants can be completely degraded within only tens of seconds in the Co-Zn S QDs/PMS system due to this type of surface modulation.The interfacial reaction mechanism is revealed that pollutants tend to be adsorbed on the cobalt metal sites as the electron donors,where the internal electrons of pollutants are captured by the metal species and transferred to the surface SVs.Meanwhile,PMS adsorbed on the SVs is reduced to radicals by capturing electrons,achieving effective electron recovery.Dissolved oxygen(DO)molecules are also easily attracted to catalyst defects and are reduced to O_(2)^(·-),further promoting the degradation of pollutants. | Yuting Gu Tingting Gao Fagen Zhang Chao Lu Wenrui Cao Ziwei Fu Chun Hu Lai Lyu | 2022 | Chinese Chemical Letters2022,33,8: | 2 |
| 6 | Nutrition management in women with gestational diabetes mellitus:a review by ADA's diabetes care and education dietetic practice group显示文摘 | Fagen C King JD Enick M | 1995 | J Am Diet Assoc1995,97,4: | 1 |
| 7 | Nutrition management in women with gestational diabetes mellitus: a review by ADA's diabetes care and education dietetic practice group 显示文摘 | FAGEN C KING J D ENICK M | 1995 | J Am Diet Assoc1995,97,4: | 1 |
| 8 | Detection of a pulmonary epithelioid hemangioendothelioma by FDG PET scan显示文摘 | Fagen K Silverman ED Cole RL | | 0,,: | 1 |
| 9 | Enhancement of phenyl- lactic acid biosynthesis by recognition site replacement of D - lac- tate dehydrogenase from Lactobaeillus pentosus 显示文摘 | Yibo Zhu Fagen Hu Yingyue Zhu | 2015 | Biotechnology Letters2015,37,6: | 1 |
| 10 | Bupropion inhibits the cellular effects of nicotine in the ventral tegmental area显示文摘 | Mansvelder HD Fagen ZM McGehee DS | 2007 | Biochem Pharmacol2007,74,8: | 1 |
| 11 | dynamics of reentry around an obstacle in cardiac tissue显示文摘 | Fagen X zhilin Q Garfinkel A | 1998 | Phys Rev E1998,58,5: | 1 |
| 12 | Origins of Spiral Wave Meander and Breakup in a Two-Dimensional Cardiac Tissue Model显示文摘 | Zhilin Qu Fagen Xie Alan Garfinkel James N. Weiss | 2000 | Annals of Biomedical Engineering2000,,7: | 1 |
| 13 | Development of 240 novel EST-SSRs in Eucalyptus L’Hérit显示文摘 | Changpin Zhou Xudong He Fagen Li Qijie Weng Xiaoli Yu Yu Wang Mei Li Jisen Shi Siming Gan | 2014 | Molecular Breeding2014,,: | 1 |
| 14 | Practical secure communication for integrating wireless sensor networks into the Internet of things 显示文摘 | FAGEN L PAN X | 2013 | Sensors Journal2013,13,10: | 1 |
| 15 | Growthand pigmentation of juvenile Porphyra torta(Rhodophyta) gametophytes in response to nitrate,salinity and inorganic carbon 显示文摘 | Conitz J M Fagen R Lindstrom S C | 2001 | Journal of AppliedPhycology2001,13,5: | 1 |
| 16 | 查看详情显示文摘 | Hegedus S S Salzman N Fagen E | | 0,,: | 1 |
| 17 | Nutrition management in women with gestational diabetes mellitus:a review by ADA's diabetes care and education dietetic practice group显示文摘 | Fagen C King JD Erick M | 1995 | Jam Diet Assoc1995,95,4: | 1 |
| 18 | Growth and pigmentation of juvenile Porphyra torta (Rhodophyta) gametophytes in response to nitrate,salinity and inorganic carbon显示文摘 | Conitz J Fagen M Lindstrom R | 2001 | J Appl Phycol2001,13,5: | 1 |
| 19 | New identity-based three-party authenticated key agreement protocol with provable security显示文摘 | Hu Xiong Zhong Chen Fagen Li | 2012 | Journal of Network and Computer Applications2012,,: | 1 |
| 20 | The effects of exercise, ice,and ultrasounograghy on torsional laxity of the knee显示文摘 | Stoller DW Markolf KL Fagen SA | 1983 | Clin Orthop1983,174,: | 1 |