IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings.最新文献_第8页

A panoramic stabilized periscope with common optical path 一种具有共光路的全景稳定潜望镜

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297557

Ping Chen

引用次数: 2

From Web server security to Web components security 从Web服务器安全到Web组件安全

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297556

Sheng Lin

引用次数: 1

An intelligent real-time fire-detection method based on video processing 一种基于视频处理的智能实时火灾探测方法

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297544

Thou-Ho Chen, Cheng-Liang Kao, S. Chang

引用次数: 118

An encryption scheme for large Chinese texts 一种大型中文文本加密方案

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297620

Bao-Chyuan Guan, Ray-I Chang, Yung Chung Wei, Chia-Ling Hu, Yu-Lin Chiu

{"title":"An encryption scheme for large Chinese texts","authors":"Bao-Chyuan Guan, Ray-I Chang, Yung Chung Wei, Chia-Ling Hu, Yu-Lin Chiu","doi":"10.1109/CCST.2003.1297620","DOIUrl":"https://doi.org/10.1109/CCST.2003.1297620","url":null,"abstract":"We improve the encryption of oriental language texts in a high-secure official document system such as military or government. As an example, an encryption scheme based on DBS is introduced for large Chinese text files. The ideogram-based Chinese texts are different from the alphabet-based English texts in many important features. First, an English text is a sequence of one-byte characters. A Chinese text is also a sequence of characters, but usually two-bytes of characters. Second, the number of distinct characters appeared in a Chinese text is much higher than that appeared in an English text. Third, the frequency distribution of the Chinese characters is very skewed. In DES, the assumption of random and uniform distribution of characters is unrealistic, especially, for Chinese texts. DES with substitution and transposition based ciphers has been subjected to attacks such as linear cryptanalysis and differential cryptanalysis. Due to the skewness of characters' distribution, Chinese texts encrypted by DES would be vulnerable for these attacks. This paper bases on DES to design a new scheme for encrypting large Chinese texts. We first divide each two-bytes character in a Chinese text into the high-byte group and the low-byte group. They include the high-byte and the low-byte of each character, respectively. According to the distributions of the high-byte and the low-byte of Chinese characters, we recode each byte in these two groups. Finally, we encrypt the recoded bytes in these two groups by using a modified DES algorithm individually. By decrypting and combining these two groups of encrypted data, the original Chinese text can be revealed.","PeriodicalId":344868,"journal":{"name":"IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings.","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125522538","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

Performance evaluation and improvement of speaker recognition over GSM environment GSM环境下说话人识别的性能评价与改进

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297600

Tan-Hsu Tan, Shih-Wei Chang, C. Yang

引用次数: 2

Recommendation of information sharing and analysis center 推荐信息共享和分析中心

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297590

Kwo-Jean Farna, Andrew Ren-Wei Fungb, Abe C. Lin

引用次数: 0

A novel round function architecture for AES encryption/decryption utilizing look-up table 一种利用查找表实现AES加解密的圆形函数结构

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297549

Jhing-Fa Wang, Sun-Wei Chang, Po-Chuan Lin

引用次数: 12

Secure 77GHz Vivaldi antenna for millimeter wave communication 安全77GHz维瓦尔第天线用于毫米波通信

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297543

L. Chong, P. Ng, J. Fu

引用次数: 2

A host-based real-time intrusion detection system with data mining and forensic techniques 基于数据挖掘和取证技术的主机实时入侵检测系统

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297623

Fang-Yie Leu, Tzu-Yi Yang

{"title":"A host-based real-time intrusion detection system with data mining and forensic techniques","authors":"Fang-Yie Leu, Tzu-Yi Yang","doi":"10.1109/CCST.2003.1297623","DOIUrl":"https://doi.org/10.1109/CCST.2003.1297623","url":null,"abstract":"Host-based detective methods play an important role in developing an intrusion detection system (IDS). One of the major concerns of the development is its latency delay. Host-based IDS systems inspecting log files provided by operating systems or applications need more time to analyze log content. It demands a large number of computer resources, such as CPU time and memory. Besides, there still a crucial problem about how to transform human behavior into numbers so as measurement can be easily performed. In order to improve the problem addressed we promote IDS called host-based real time intrusion detection system (HRIDS). HRIDS monitors users' activities in a real-time aspect. By defining user profiles, we can easily find out the anomalies and malicious accesses instantly. With the help of user profiles, we cannot only find which account has been misused, but also realize the true intruders. There is no need to update the knowledge databases of HRIDS. It is a self-organized and self-training system. Furthermore, we discover cooperative attacks submitted by users at the same time by using data mining and forensic techniques.","PeriodicalId":344868,"journal":{"name":"IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings.","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121652965","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: 7

A wavelet-based public key image authentication watermarking 基于小波的公钥图像认证水印

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings. Pub Date : 2003-10-14 DOI: 10.1109/CCST.2003.1297579

Chien-Chang Chen, Kang Fan, Shengquan Wang

引用次数: 7