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2009 IEEE International Conference on Electro/Information Technology最新文献

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The implementation of Secure Canary Word for buffer-overflow protection 安全金丝雀字缓冲区溢出保护的实现
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189584
Sirisara Chiamwongpaet, K. Piromsopa
{"title":"The implementation of Secure Canary Word for buffer-overflow protection","authors":"Sirisara Chiamwongpaet, K. Piromsopa","doi":"10.1109/EIT.2009.5189584","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189584","url":null,"abstract":"Chiamwongpaet and Piromsopa [1] introduced Secure CanaryWord, an extension of Secure Bit, as an architectural approach to the protection against buffer-overflow attacks on non-control data (variables and arguments). Secure CanaryWord is based on two existing schemes, Secure Bit [2] and Canary Word. The objective of this paper is to propose a new hardware implementation in order to improve the efficiency of Secure Canary Word. To evaluate this design, the hardware simulation is conducted using BOCHS emulator running Linux (Red Hat 6.2) with GCC compiler. Like the prior work, the results confirm that Secure Canary Word can detect buffer-overflow attacks on non-control data. Furthermore, performance is significantly better than the original implementation. This suggests that Secure Canary Word can prevent buffer-overflow attacks on non-control data without any serious performance degradation or storage requirement.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128817997","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: 2
Secure end-to-end communication over GSM and PSTN networks 通过GSM和PSTN网络进行安全的端到端通信
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189636
Saad Islam, Fatima Ajmal, Salman Ali, Jawad Zahid, A. Rashdi
{"title":"Secure end-to-end communication over GSM and PSTN networks","authors":"Saad Islam, Fatima Ajmal, Salman Ali, Jawad Zahid, A. Rashdi","doi":"10.1109/EIT.2009.5189636","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189636","url":null,"abstract":"GSM (Global System for Mobiles) is the most widely spread mobile communication system in the world. An important objective in mobile communication systems is secure speech communication. GSM suffers from various security weaknesses. The GSM voice traffic is secure outside the core network but it has no security over the core network. This system can be made thoroughly secure by encrypting the speech which is to be transmitted on the GSM voice channel. In this paper we have demonstrated a real-time prototype of an end-to-end secure communication system developed in MATLAB Simulink. Our technique comprises of encryption of the speech before entering the GSM handset which adds security and confidentiality to our communication. The encryption algorithm is private to the communicating GSM subscribers and even the service providing company will not judge what was said. This is amazing because now the GSM channel will become exclusively concealed and confidential to the two subscribers so that even the company people cannot listen to them.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134158525","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: 15
Ultra-low power and high speed design and implementation of AES and SHA1 hardware cores in 65 nanometer CMOS technology 基于65纳米CMOS技术的AES和SHA1硬件核的超低功耗和高速设计与实现
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189651
F. Ge, Pranjal Jain, K. Choi
{"title":"Ultra-low power and high speed design and implementation of AES and SHA1 hardware cores in 65 nanometer CMOS technology","authors":"F. Ge, Pranjal Jain, K. Choi","doi":"10.1109/EIT.2009.5189651","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189651","url":null,"abstract":"This paper describes a design and implementation of low-power and high-speed security hardware cores for the Advanced Encryption Standard (AES) and the Secure Hash Algorithm (SHA1). We propose three Register Transfer Level (RTL) circuit techniques, namely, Application Specific Register Reduction (ASRR), Locally Explicit Clock Enabling (LECE), and Bus Specific Clock (BSC). LECE and BSC can be used directly to any ASIC design flow and can be applied for any technology nodes. With 65 nanometer industry technology, our proposed schemes demonstrated at RTL and gate level that for AES, 44.57% total power reduction (dynamic and cell leakage power), 10.43% area reduction, and 5.78 Gbps throughput with 452 MHz circuit speed are achieved and for SHA1, 63.26% total power reduction, 12.72% area reduction with 1.28 GHz circuit speed are achieved.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123889874","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: 15
Robust control of tonal reproduction curves for the xerographic system 静电复印系统色调再现曲线的鲁棒控制
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189595
Xiaobo Li, Song-Feng Mo, Kemin Zhou
{"title":"Robust control of tonal reproduction curves for the xerographic system","authors":"Xiaobo Li, Song-Feng Mo, Kemin Zhou","doi":"10.1109/EIT.2009.5189595","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189595","url":null,"abstract":"This paper considers the robust control of tonal reproduction curves. By modeling the xerographic tonal reproduction curve (TRC) plant as a polytopic system, this paper proposes a controller design method with the fastest convergence speed. In order to further improve the performance on color consistency, we propose a controller design method by assigning the closed-loop poles in a sector region. Furthermore, finite time stabilization method is used for improving the transient behavior. Our controller designs are based on linear matrix inequalities (LMIs), which can be computed efficiently. Simulation results are given to illustrate our result.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125079383","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
Thermal characterization of the VBIC dielectrically isolated device VBIC介电隔离器件的热特性
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189615
M. Hossain, W. A. Davis, H. T. Russell, R. Carter
{"title":"Thermal characterization of the VBIC dielectrically isolated device","authors":"M. Hossain, W. A. Davis, H. T. Russell, R. Carter","doi":"10.1109/EIT.2009.5189615","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189615","url":null,"abstract":"This paper presents thermal characterization of the dielectrically isolated bipolar junction transistor (DIBJT) with the vertical bipolar inter-company (VBIC) model. The VBIC model incorporates the thermal nodes of a transistor. Semiconductor devices are strongly influenced by the thermal effects. When the device is heated, it raises its local temperature which changes the device's intrinsic parameters. This paper shows the behavior of collector current, base current, thermal transconductances, and junction temperature versus temperature. It also shows several other temperature characteristics of a VBIC DIBJT device.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121985486","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
Jamming-resilient subcarrier assignment for OFDMA based space-time coded systems 基于OFDMA的空时编码系统抗干扰子载波分配
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189623
Leonard E. Lightfoot, Lei Zhang, Jian Ren, Tongtong Li
{"title":"Jamming-resilient subcarrier assignment for OFDMA based space-time coded systems","authors":"Leonard E. Lightfoot, Lei Zhang, Jian Ren, Tongtong Li","doi":"10.1109/EIT.2009.5189623","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189623","url":null,"abstract":"This paper considers highly efficient jammingresilient wireless system design. First, we introduce a collisionfree frequency hopping (CFFH) system based on the OFDMA framework and an innovative secure subcarrier assignment scheme. The secure subcarrier assignment algorithm is designed to ensure that: (i) Each user hops to a new set of subcarriers in a pseudo-random manner at the beginning of each hopping period; (ii) Different users always transmit on non-overlapping sets of subcarriers, such that malicious users cannot predict or repeat the hopping pattern of the authorized users, and hence cannot launch follower jamming attacks. Second, we enhance the anti-jamming property of CFFH by incorporating the space-time coding (STC) scheme. The enhanced system is referred to as STC-CFFH. Our analysis indicates that STC-CFFH is particularly powerful in eliminating channel distortion and hostile jamming interference, including both random jamming and follower jamming attacks. Simulation examples are provided to illustrate the performance of the proposed schemes.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117190348","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: 4
A two-type data cache model 两类数据缓存模型
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189663
S. Subha
{"title":"A two-type data cache model","authors":"S. Subha","doi":"10.1109/EIT.2009.5189663","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189663","url":null,"abstract":"Cache types are of two kinds - inclusive and exclusive. Each type has its own advantages and disadvantages. This paper proposes a new cache type which consists of both of the kinds of the cache. Initially the entire cache system is exclusive in nature which changes with reuse of the cache block/way to inclusive nature for the reused block/way. When a new block is fetched into the cache, the corresponding way is reset to exclusive way. On a reuse of a block in level one cache, the block is made inclusive. Else, the block is exclusive in nature. Conditions when this model outperforms traditional inclusive cache are derived. The model is simulated with SPEC 2000 benchmarks and a performance improvement of 22% over inclusive cache and 46% over exclusive cache is observed.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115896592","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: 6
Effect of factors on RFID tag readability-statistical analysis 影响RFID标签可读性的因素-统计分析
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189642
A. Ammu, L. Mapa, A. Jayatissa
{"title":"Effect of factors on RFID tag readability-statistical analysis","authors":"A. Ammu, L. Mapa, A. Jayatissa","doi":"10.1109/EIT.2009.5189642","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189642","url":null,"abstract":"Radio frequency identification, or RFID, is a generic term for technologies that use radio waves to automatically identify individual items. This paper examines the effect of different factors such as distance to the tag from antenna, height and position of antenna, effect of metals, and interference from other sources on readability of the tag. Experiments were conducted and readings were taken to consider the effect of the factors to identify the critical ones that affects the readability of the tag. Design of Experiments (DOE) was used; specifically 2k factorial design and 2(k−1) fractional factorial designs were considered to determine which factor/s contributes to the variation of readability. In addition, combined effects of factors were also analyzed. SASTM software package was used to validate the data statistically. The two designs were compared and the best out of the two was chosen to develop a model. The developed model can be used to read the intensity of the tag (output) with 99.08% accuracy. Based on the analysis of the data we concluded that half fractional factorial design was the best fit for the experiment.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126632864","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: 15
StackLock with simple FSM 简单FSM的StackLock
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189582
Dongkyun Ahn, Gyungho Lee
{"title":"StackLock with simple FSM","authors":"Dongkyun Ahn, Gyungho Lee","doi":"10.1109/EIT.2009.5189582","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189582","url":null,"abstract":"With a wide spread of malicious software attacks, run-time stack has been drawing attention because it is one of the most vulnerable points in computer architecture. Conventional stack layout, in which local variables for user input and control flow data such as return address are saved close to each other, is often the root of the attack vulnerability. This paper proposes a simple finite state machine to track usage of stack frame locations at a fine granularity of 2–bytes. Such a fine grain protection is necessary to distinguish adjacent stack frame locations, which allows detecting abnormal memory operations even in real mode running of a boot loader. The proposed scheme guarantees 2–byte granularity for preventing malicious writes in the stack using small additional memory space for the finite state machine.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121278618","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 feature based approach for localization of Indian number plates 基于特征的印度车牌定位方法
2009 IEEE International Conference on Electro/Information Technology Pub Date : 2009-06-07 DOI: 10.1109/EIT.2009.5189601
Prathamesh Kulkarni, Ashish Khatri, Prateek Banga, Kushal Shah
{"title":"A feature based approach for localization of Indian number plates","authors":"Prathamesh Kulkarni, Ashish Khatri, Prateek Banga, Kushal Shah","doi":"10.1109/EIT.2009.5189601","DOIUrl":"https://doi.org/10.1109/EIT.2009.5189601","url":null,"abstract":"Automatic Number Plate Recognition is a real time embedded system which automatically recognizes the license number of vehicles. Such systems require the localization of number plate area in order to identify the characters present on it. This paper presents a feature based methodology for localization of Indian number plates. Since number plate standards are not strictly practiced in India, a large amount of variations are obtained in parameters like, size of number plate and characters, location of number plate, type of font used, background and foreground color, etc. which makes the task of number plate localization all the more difficult. A two-step approach for localization is presented. In the first step, the features of characters are used to find the probable characters locations. In the second step, the features of number plates are used to find the probable number plate locations. This approach enables the localization of number plates in widely varying illumination conditions with relevance to the commonly found types of Indian number plates with a success rate of 87%.","PeriodicalId":393467,"journal":{"name":"2009 IEEE International Conference on Electro/Information Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127265517","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: 28
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