EPiC series in computing最新文献_第7页

Multiple-Layer Candidate Sieves Against Serial Cryptographic Implementations 针对串行加密实现的多层候选筛

EPiC series in computing Pub Date : 2021-01-01 DOI: 10.29007/d3gt

Changhai Ou, Fan Zhang, Xinping Zhou, Kexin Qiao, Renjun Zhang

引用次数: 0

Towards Finding Best Linear Codes for Side-Channel Protections 寻找最佳的边信道保护线性码

EPiC series in computing Pub Date : 2021-01-01 DOI: 10.29007/bnrc

Wei Cheng, Yi Liu, S. Guilley, O. Rioul

引用次数: 1

Locality Based Cache Side-channel Attack Detection 基于局部性的缓存侧通道攻击检测

EPiC series in computing Pub Date : 2021-01-01 DOI: 10.29007/vbqt

Limin Wang, Lei Bu, Fu Song

{"title":"Locality Based Cache Side-channel Attack Detection","authors":"Limin Wang, Lei Bu, Fu Song","doi":"10.29007/vbqt","DOIUrl":"https://doi.org/10.29007/vbqt","url":null,"abstract":"Cryptographic algorithms are fundamental to security. However, it has been shown that secret information could be effectively extracted through monitoring and analyzing the cache side-channel information (i.e., hit and miss) of cryptographic implementations. To mitigate such attacks, a large number of detection-based defenses have been proposed. To the best of our knowledge, almost all of them are achieved by collecting and analyzing hardware performance counter (HPC) data. But these low-level HPC data usually lacks semantic information and is easy to be interfered, which makes it difficult to determine the attack type by analyzing the HPC information only.Actually, the behavior of a cache attack is localized. In certain attack-related steps, the data accesses of cache memory blocks are intensive, while such behavior can be distributed sparsely among different attack steps. Based on this observation, in this paper, we pro- pose the locality-based cache side-channel attack detection method, which combines the low-level HPC running data with the high-level control flow graph (CFG) of the program to achieve locality-guided attack pattern extraction. Then we can use GNN graph clas- sification technology to learn such attack pattern and detect malicious attack programs. The experiments with a corpus of 1200 benchmarks show that our approach can achieve 99.44% accuracy and 99.47% F1-Score with a low performance overhead.","PeriodicalId":93549,"journal":{"name":"EPiC series in computing","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69451562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

XMSS-based Chain of Trust 基于xmlss的信任链

EPiC series in computing Pub Date : 2021-01-01 DOI: 10.29007/2fv1

Soundes Marzougui, Jean-Pierre Seifert

{"title":"XMSS-based Chain of Trust","authors":"Soundes Marzougui, Jean-Pierre Seifert","doi":"10.29007/2fv1","DOIUrl":"https://doi.org/10.29007/2fv1","url":null,"abstract":"Given that large-scale quantum computers can eventually compute discrete logarithm and integer factorization in polynomial time [44], all asymmetric cryptographic schemes will break down. Hence, replacing them becomes mandatory. For this purpose, the Na- tional Institute of Standards and Technology (NIST) initiated a standardization process for post-quantum schemes. These schemes are supposed to substitute classical cryptography in different use-cases, such as client-server authentication during the TLS handshake. How- ever, their signatures, public key sizes, and signature verification time impose difficulty, especially for resource-constrained devices. In this paper, we improve the TLS hand- shake performance relying on post-quantum signatures by combining the XMSS and the Dilithium signature schemes along the chain of certificates. We provide proof-of-concept implementation of our solution by integrating the two signature schemes in the WolfSSL library. Moreover, we evaluate the performance of our solution and establish that it re- duces the signature verification time considerably and minimizes the size of the chain of trust. We provide a security proof of the proposed chain of trust which is relies on the security of the XMSS scheme.","PeriodicalId":93549,"journal":{"name":"EPiC series in computing","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69420960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A New Look at Codon Usage and Protein Expression. 密码子使用和蛋白质表达的新视角。

EPiC series in computing Pub Date : 2019-03-18 DOI: 10.29007/d4tz

Gabriel Wright, A. Rodríguez, P. Clark, S. Emrich

引用次数: 1

Blackbox Testing on the ReVAMP Results of The DutaTani Agricultural Information System 杜塔塔尼农业信息系统改造结果的黑盒测试

EPiC series in computing Pub Date : 1900-01-01 DOI: 10.29007/1sx8

Lukas Chrisantyo, Argo Wibowo, Maria Nila Anggiarini, Antonius Rachmat Chrismanto

{"title":"Blackbox Testing on the ReVAMP Results of The DutaTani Agricultural Information System","authors":"Lukas Chrisantyo, Argo Wibowo, Maria Nila Anggiarini, Antonius Rachmat Chrismanto","doi":"10.29007/1sx8","DOIUrl":"https://doi.org/10.29007/1sx8","url":null,"abstract":"Information technology continues to evolve unceasingly. In line with the evolvement, agricultural sciences also transform the sense of technology utilization in its information systems to improve its quality and service. The Government of Indonesia strongly supports the use of information system technology in agriculture. DutaTani research team has consistently developed Agricultural Information System (AIS) technology since 2016 to achieve precision agriculture. These developments must be followed by continuous improvement of information systems carried out sustainably following changes and developments in the technology used. Testing is sorely needed in the system repair phase so that changes or improvements do not cause conflicts or problems in any pre-existing functions. The number of technologies that are tried to be applied in the repair phase tends to cause high system failures when they are tested on users. Based on these problems, this study aims to implement Blackbox testing to increase the system's success rate before general users utilize it. Blackbox testing is considered capable of bridging the development team and random respondents representing general users later. This research also added iterations to increase the success rate of the system. Respondents are invited to use the system through several main scenarios, but they have to fill in the input with variables that they have never filled in before. Through several iterations and following a test scenario created by an independent test team with ten random respondents, this study increased the system's success rate by 11.79%.","PeriodicalId":93549,"journal":{"name":"EPiC series in computing","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69420547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Post-Quantum Cryptography: An Introductory Overview and Implementation Challenges of Quantum-Resistant Algorithms 后量子密码学:量子抵抗算法的概述和实现挑战

EPiC series in computing Pub Date : 1900-01-01 DOI: 10.29007/2tpw

Sherdel A. Käppler, Bettina Schneider

{"title":"Post-Quantum Cryptography: An Introductory Overview and Implementation Challenges of Quantum-Resistant Algorithms","authors":"Sherdel A. Käppler, Bettina Schneider","doi":"10.29007/2tpw","DOIUrl":"https://doi.org/10.29007/2tpw","url":null,"abstract":"Cryptographic algorithms are an essential measure to ensure confidentiality and integrity of internet communication. The development of quantum computers (QCs) and their potential to utilize Shor’s Law, is increasingly recognized as a threat to asymmetric cryptography. In response, post-quantum cryptography (PQC) is gaining prominence as a notable field of research aiming to standardize quantum resistant algorithms before the operational usage of QCs. This paper is addressed to people with preliminary knowledge in the field of cryptography and QC. Based on a literature review, the authors provide an overview of challenges faced by the research community and elaborate the advancements in addressing post-quantum threats. A migration strategy from classical cryptosystems to PQC systems is in development, but obstacles such as time constraints and improper implementation complicate the process. Full implementation could take a decade or more. Until then, our paper aims to create awareness for potential challenges when transitioning towards PQC. As categorization scheme for these potential obstacles, we refer to a well- established model in cybersecurity – the McCumber Cube. Conclusions embrace preparing for risks of improper implementation and deriving a multi-step migration. Special attention is expected to be needed for data migration of existing data sets. As a request for future research in PQC, the authors identified the process of implementing post-cryptography standards, e.g., from the National Institute of Standards and Technology (NIST), and an assessment of the perceived readiness of industry to adapt.","PeriodicalId":93549,"journal":{"name":"EPiC series in computing","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69420636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Transmembrane Protein Inter-Helical Residue Contacts Prediction Using Transductive Support Vector Machines 基于转导支持向量机的跨膜蛋白螺旋残基接触预测

EPiC series in computing Pub Date : 1900-01-01 DOI: 10.29007/3ztg

Bander Almalki, Aman Sawhney, Li Liao

引用次数: 0

Challenges of Software Engineering in Computational Biology and Bioinformatics Scientific Software Projects 软件工程在计算生物学和生物信息学科学软件项目中的挑战

EPiC series in computing Pub Date : 1900-01-01 DOI: 10.29007/3q66

Tamer Aldwairi

{"title":"Challenges of Software Engineering in Computational Biology and Bioinformatics Scientific Software Projects","authors":"Tamer Aldwairi","doi":"10.29007/3q66","DOIUrl":"https://doi.org/10.29007/3q66","url":null,"abstract":"Computational biology scientific software projects are continuously growing and the volume and the task of analyzing, designing, implementing, testing, and maintaining these projects to ensure high-quality software products are only getting harder and more complicated. Conventional software development methodologies are not sufficient in ensuring that scientific software is error-free or up to the standard or comparable to the software designed in the industry. For this reason, it is important to investigate projects that utilized the best software engineering practices during their development and find and understand the problems that arise during the development of those projects. Such understanding will serve as the first step in the process of developing high-quality software products and will enable us to design and propose solutions to the problems that commonly occur during the development of such projects. In this paper, we will discuss different studies that applied software engineering practices and approaches in their computational biology projects. The challenges they encountered and the benefits they gained from employing software engineering quality assurance and testing techniques. In addition, we will demonstrate some of our own experiences when designing, developing, and testing computational biology projects within academic settings. We will also present, based on our experience, some solutions, methodologies, and practices that when adopted will benefit the scientific computational biology software community throughout the process of designing and testing the software.","PeriodicalId":93549,"journal":{"name":"EPiC series in computing","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69421452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Bucket-Based Data Pre-Processing Method for Encrypted Video Detection 一种基于桶的加密视频检测数据预处理方法

EPiC series in computing Pub Date : 1900-01-01 DOI: 10.29007/4rnp

Waleed Afandi, S. M. A. H. Bukhari, M. U. Khan, Tahir Maqsood, S. Khan

引用次数: 0