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14th International Conference on Information Technology in Medicine and Education, ITME 2024

作者： Wu, Huiwen Liu, Chenglian Software Engineering Institute of Guangzhou Department of Networking Technology Guangzhou510900 China

ISBN: (纸本)9798350356670

Xoring (Exclusive-OR) two variables is a very simple way to build pseudorandom functions from pseudorandom permutations. The aim of this paper proves it may insecure for this type of form A⊕B when the two variables run XOR operation on specific environment. Because such constructions have many applications in cryptography, the problem is interesting from both theoretical and practical points of view. In this paper we will prove that for form A⊕B, we have in fact already unsecure when A and B are two numbers data type. The research results and conclusions are drawn at the end. © 2024 IEEE.

关键词： Encryption algorithms

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Security Analysis of Enhanced DNA and ElGamal Cryptosystem for Secure Data Storage and Retrieval in Cloud 13

Security Analysis of Enhanced DNA and ElGamal Cryptosystem f...

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13th International Conference on Information Technology in Medicine and Education, ITME 2023

作者： Yang, Shengkai Liu, Chenglian Wu, Huiwen Hu, Ann Software Engineering Institute of Guangzhou Department of Networking Technology Guangzhou510990 China

ISBN: (纸本)9798350319156

DNA cryptography has been developed for nearly thirty years, and there is a lot of research on DNA based encryption and decryption. This article research purpose aims to analyze and explore of security of the Enhanced ElGamal algorithm in a paper titled 'Enhanced DNA and ElGamal cryptosystem for secure data storage and retrieval in cloud' by Thangavel and Varlakshmi in 2018. In this paper the authors use mathematical proof and practical experience testing to prove their claim and viewpoint, those are our methods. For convenience, we implement the Enhanced ElGamal algorithm by HTML 5 language, observe each parameters status. Based on theoretical derivation and experimental proof, the results indicate Thangavel and Varlakshmi used don't care parameters k1, k2 to produce C2. Thus, these three parameters are redundant, it makes an unnecessary move. In the same time, the authors conclude that this Enhanced ElGamal algorithm is not secure. © 2023 IEEE.

关键词： DNA

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A quantum federated learning framework for classical clients

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Science China(Physics,Mechanics & Astronomy) 2024年第5期67卷 1-10页

作者： Yanqi Song Yusen Wu Shengyao Wu Dandan Li Qiaoyan Wen Sujuan Qin Fei Gao State Key Laboratory of Networking and Switching Technology Beijing University of Posts and TelecommunicationsBeijing 00876China Department of Physics The University of Western AustraliaPerthWA 6009Australia School of Computer Science(National Pilot Software Engineering School) Beijing University of Posts and TelecommunicationsBeijing100876China

Quantum federated learning(QFL)enables collaborative training of a quantum machine learning(QML)model among multiple clients possessing quantum computing capabilities,without the need to share their respective local ***,the limited availability of quantum computing resources poses a challenge for each client to acquire quantum computing *** raises a natural question:Can quantum computing capabilities be deployed on the server instead?In this paper,we propose a QFL framework specifically designed for classical clients,referred to as CC-QFL,in response to this *** each iteration,the collaborative training of the QML model is assisted by the shadow tomography technique,eliminating the need for quantum computing capabilities of ***,the server constructs a classical representation of the QML model and transmits it to the *** clients encode their local data onto observables and use this classical representation to calculate local *** local gradients are then utilized to update the parameters of the QML *** evaluate the effectiveness of our framework through extensive numerical simulations using handwritten digit images from the MNIST *** framework provides valuable insights into QFL,particularly in scenarios where quantum computing resources are scarce.

关键词： client server quantum

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Review of Adapter Signature Scheme Based on ISRSAC Digital Signature Algorithm 13

Review of Adapter Signature Scheme Based on ISRSAC Digital S...

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13th International Conference on Information Technology in Medicine and Education, ITME 2023

作者： Luo, Yuxuan Liu, Chenglian Zhou, Wei Chen, Sonia Chien-I Software Engineering Institute of Guangzhou Department of Networking Technology Guangzhou510990 China School of Economics Qingdao University Qingdao266061 China

ISBN: (纸本)9798350319156

The RSA cryptosystem is well-known in the entire world. An adaptor signature system based on the ISRSAC digital signature algorithm has been proposed by Zhang, Liu, Yuan and Yang. This idea has been adapted from the ISRSAC scheme by Indian academics Thangavel and Varalakshmi. However, the ISRSAC algorithm may exist flaw. When Zhang, Liu, Yuan and Yang proposed their scheme based on ISRSAC algorithm, it also may occur same flaw. In this paper the authors analyze the security upon ISRSAC algorithm, it is our research goal. And the authors will mention the key point problem by mathematical proof and experimental data to ISRSAC algorithm, those are our methods. According the analyze results of α(n), it does not always an integer. Thus, this scheme has flaw and it is not secure. We conclude our claim in the final section. © 2023 IEEE.

关键词： Cryptography

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A Proof of unsecure in the polynomial time for the XOR of two random variables

A Proof of unsecure in the polynomial time for the XOR of tw...

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IEEE International Symposium on Information (IT) in Medicine and Education, ITME

作者： Huiwen Wu Chenglian Liu Department of Networking Technology Software Engineering Institute of Guangzhou Guangzhou China

ISBN: (数字)9798350356670

ISBN: (纸本)9798350356687

关键词： Education Polynomials Random variables Cryptography Information technology

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DNA Computing with Water Strider Based Vector Quantization for Data Storage Systems

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Computers, Materials & Continua 2023年第3期74卷 6429-6444页

作者： A.Arokiaraj Jovith S.Rama Sree Gudikandhula Narasimha Rao K.Vijaya Kumar Woong Cho Gyanendra Prasad Joshi Sung Won Kim Department of Networking and Communications College of Engineering and TechnologySRM Institute of Science and TechnologyKattankulathur603203India Department of Computer Science Engineering Aditya Engineering CollegeSurampalemAndhra Pradesh533437India Department of Computer Science and Engineering Vignan’s Institute of Information TechnologyVisakhapatnam530049India Department of Computer Science and Engineering Vignan’s Institute of Engineering for WomenVisakhapatnam530049India Department of Software Convergence Daegu Catholic UniversityGyeongsan38430Korea Department of Computer Science and Engineering Sejong UniversitySeoul05006Korea Department of Information and Communication Engineering Yeungnam UniversityGyeongsan-siGyeongbuk-do38541Korea

The exponential growth of data necessitates an effective data storage scheme,which helps to effectively manage the large quantity of *** accomplish this,Deoxyribonucleic Acid(DNA)digital data storage process can be employed,which encodes and decodes binary data to and from synthesized strands of *** quantization(VQ)is a commonly employed scheme for image compression and the optimal codebook generation is an effective process to reach maximum compression *** article introduces a newDNAComputingwithWater StriderAlgorithm based Vector Quantization(DNAC-WSAVQ)technique for Data Storage *** proposed DNAC-WSAVQ technique enables encoding data using DNA computing and then compresses it for effective data ***,the DNAC-WSAVQ model initially performsDNA encoding on the input images to generate a binary encoded *** addition,aWater Strider algorithm with Linde-Buzo-Gray(WSA-LBG)model is applied for the compression process and thereby storage area can be considerably *** order to generate optimal codebook for LBG,the WSA is applied to *** performance validation of the DNAC-WSAVQ model is carried out and the results are inspected under several *** comparative study highlighted the improved outcomes of the DNAC-WSAVQ model over the existing methods.

关键词： DNA computing data storage image compression vector quantization ws algorithm space saving

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Age-Based Automatic Voice Conversion Using Blood Relation for Voice Impaired

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Computers, Materials & Continua 2022年第2期70卷 4027-4051页

作者： Palli Padmini C.Paramasivam G.Jyothish Lal Sadeen Alharbi Kaustav Bhowmick Department of Electronics&Communication Engineering Amrita School of EngineeringBengaluruAmrita Vishwa VidyapeethamIndia Center for Computational Engineering and Networking(CEN) Amrita School of EngineeringCoimbatoreAmrita Vishwa VidyapeethamIndia Department of Software Engineering College of Computer and Information SciencesKing Saud UniversityRiyadhSaudi Arabia Department of Electronics and Communication Engineering PES UniversityBengaluruIndia

The present work presents a statistical method to translate human voices across age groups,based on commonalities in voices of blood *** age-translated voices have been naturalized extracting the blood relation features e.g.,pitch,duration,energy,using Mel Frequency Cepstrum Coefficients(MFCC),for social compatibility of the *** system has been demonstrated using standard English and an Indian *** voice samples for resynthesis were derived from 12 families,with member ages ranging from 8–80 *** voice-age translation,performed using the Pitch synchronous overlap and add(PSOLA)approach,by modulation of extracted voice features,was validated by perception *** translated and resynthesized voices were correlated using Linde,Buzo,Gray(LBG),and Kekre’s Fast Codebook generation(KFCG)*** translated voice targets,a strong(θ>∼93%andθ>∼96%)correlation was found with blood relatives,whereas,a weak(θ<∼78%andθ<∼80%)correlation range was found between different families and different gender from same *** study further subcategorized the sampling and synthesis of the voices into similar or dissimilar gender groups,using a support vector machine(SVM)choosing between available voice ***,∼96%,∼93%,and∼94%accuracies were obtained in the identification of the gender of the voice sample,the age group samples,and the correlation between the original and converted voice samples,*** results obtained were close to the natural voice sample features and are envisaged to facilitate a near-natural voice for speech-impaired easily.

关键词： Blood relations KFCG LBG MFCC vector quantization correlation speech samples same-gender dissimilar gender voice conversion PSOLA SVM

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A Real-Time Oral Cavity Gesture Based Words Synthesizer Using Sensors

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Computers, Materials & Continua 2022年第6期71卷 4523-4554页

The present system experimentally demonstrates a synthesis of syllables and words from tongue manoeuvers in multiple languages,captured by four oral sensors *** an experimental demonstration of the system used in the oral cavity,a prototype tooth model was *** on the principle developed in a previous publication by the author(s),the proposed system has been implemented using the oral cavity(tongue,teeth,and lips)features alone,without the glottis and the *** positions of the sensors in the proposed system were optimized based on articulatory(oral cavity)gestures estimated by simulating the mechanism of human *** system has been tested for all English alphabets and several words with sensor-based input along with an experimental demonstration of the developed algorithm,with limit switches,potentiometer,and flex sensors emulating the tongue in an artificial oral *** system produces the sounds of vowels,consonants,and words in English,along with the pronunciation of meanings of their translations in four major Indian languages,all from oral cavity *** experimental setup also caters to gender mapping of *** sound produced from the hardware has been validated by a perceptual test to verify the gender and word of the speech sample by listeners,with∼98%and∼95%accuracy,*** a model may be useful to interpret speech for those who are speech-disabled because of accidents,neuron disorder,spinal cord injury,or larynx disorder.

关键词： English vowels and consonants oral cavity proposed system sensors speech-disabled speech production vocal tract model

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Weakness of Enhanced DNA and ElGamal Cryptosystem for Secure Data Storage and Retrieval in Cloud 13

Weakness of Enhanced DNA and ElGamal Cryptosystem for Secure...

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13th International Conference on Information Technology in Medicine and Education, ITME 2023

作者： Fan, Yibiao Liu, Chenglian Yang, Yuxia Fang, Jie Software Engineering Institute of Guangzhou Department of Networking Technology Guangzhou510990 China School of Big Data and Artificial Intelligence Fujian Polytechnic Normal University Fuqing250300 China

ISBN: (纸本)9798350319156

DNA cryptography has been developed for nearly thirty years, and there is a lot of research on DNA based encryption and decryption. In 2018, Thangavel and Varlakshmi proposed an article 'Enhanced DNA and ElGamal cryptosystem for secure data storage and retrieval in cloud', they provide two cryptosystem schemes DNA and ElGamal. In this paper the authors would like to analyze security to DNA scheme, this is our research goal. We also prove it may occur insecure when the XOR operation using in special environment. The mathematical Proof and experimental evidence be demonstrated in this article, this is our method. The results point out it is not secure to Thangavel and Varlakshmi's DNA protocol. © 2023 IEEE.

关键词： DNA

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Security Analysis of Enhanced DNA and ElGamal Cryptosystem for Secure Data Storage and Retrieval in Cloud

Security Analysis of Enhanced DNA and ElGamal Cryptosystem f...

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IEEE International Symposium on Information (IT) in Medicine and Education, ITME

作者： Shengkai Yang Chenglian Liu Huiwen Wu Ann Hu Department of Networking Technology Software Engineering Institute of Guangzhou Guangzhou China

DNA cryptography has been developed for nearly thirty years, and there is a lot of research on DNA based encryption and decryption. This article research purpose aims to analyze and explore of security of the Enhanced ElGamal algorithm in a paper titled “Enhanced DNA and ElGamal cryptosystem for secure data storage and retrieval in cloud” by Thangavel and Varlakshmi in 2018. In this paper the authors use mathematical proof and practical experience testing to prove their claim and viewpoint, those are our methods. For convenience, we implement the Enhanced ElGamal algorithm by HTML 5 language, observe each parameters status. Based on theoretical derivation and experimental proof, the results indicate Thangavel and Varlakshmi used don't care parameters $\boldsymbol{k_{1}}, \boldsymbol{k_{2}}$ to produce $\boldsymbol{C_{2}}$ . Thus, these three parameters are redundant, it makes an unnecessary move. In the same time, the authors conclude that this Enhanced ElGamal algorithm is not secure.

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