Wuhan University Journal of Natural Sciences 2005 Issue 1 A Family of RBAC- Based Workflow Authorization Models

A Family of RBAC- Based Workflow Authorization Models
HONG Fan;XING Guang-lin

..............page:324-328

A Geometrical Transformations Resistant Digital Watermarking Based on Quantization
SHI Lei;HONG Fan;LIU Wei-qun;HU Yu-ping;CHEN Zhuo

..............page:319-323

Information- Theoretic Analysis for the Difficulty of Extracting Hidden Information
ZHANG Wei-ming;LI Shi-qu;CAO Jia;LIU Jiu-fen

..............page:315-318

A Novel Digital Audio Watermarking Scheme in the Wavelet Domain
WANG Xiang-yang;YANG Hong-ying;ZHAO Hong

..............page:311-314

Robustness Proof on A United Watermarking Based on CRT Theorem
LIU Li-gang;CHEN Xiao-su;XIAO Dao-ju;HU Lei

..............page:307-310

A New Images Hiding Scheme Based on Chaotic Sequences
LIU Nian-sheng;GUO Dong-hui;WU Bo-xi;Parr G

..............page:303-306

Turbo-Based DNW Algorithm for Compressed Video in VLC Domain
LING He-fei;LU Zheng-ding;ZOU Fu-hao

..............page:297-302

Data Hiding and Security for XML Database: A TRBAC- Based Approach
ZHANG Wan-song;SUN Wei;LIU Da-xin

..............page:293-296

A Secure Public-key Image Authentication Plan
YANG Qing;CHEN Ke-fei

..............page:289-292

Semi-Fragile Watermarking for Copyright Protection and Image Authentication
HUANG Ji-feng

..............page:284-288

Wavelet-Based Denoising Attack on Image Watermarking
XUAN Jian-hui;WANG Li-na;ZHANG Huan-guo

..............page:279-283

A Formal Model for the Security of Proxy Signature Schemes
GU Chun-xiang;ZHU Yue-fei;ZHANG Ya-juan

..............page:275-278

An Anonymous Payment Protocol with Mobile Agents in Hostile Environments
LIU Yi;XIANG Ming-sen;WANG Yu-min

..............page:271-274

Efficient Authenticated Key Agreement Protocol Using Self-Certified Public Keys from Pairings
SHAO Zu-hua

..............page:267-270

Statistical Characteristics of the Complexity for Prime- Periodic Sequences
NIU Zhi-hua;LI Nai-cheng;XIAO Guo-Zhen

..............page:211-213

Robust Threshold Guillou-Quisquater Signature Scheme
WANG Hong;ZHANG Zhen-feng;FENG Deng-guo

..............page:207-210

A Role- Based PMI Security Model for E- Government
WU Li-jun;SU Kai-le;YANG Zhi-hua

..............page:329-332

Fair Electronic Payment Scheme Based on DSA
WANG Shao-bin;HONG Fan;Zhu Xian

..............page:203-206

An Efficient Crash Recovery Technique for Real- Time Main Memory Database
XIAO Ying-yuan;LIU Yun-sheng;LIAO Guo-Qiong;LIANG Ping

..............page:61-64

Model Checking Electronic Commerce Security Protocols Based on CTL
XIAO De-qin;ZHANG Huan-guo

..............page:333-337

A Proxy Signature Scheme as Secure as Decisional Diffie- Hellman Problem
LU Rong-xing;CAO Zhen-fu

..............page:186-190

Extension of Subjective Logic for Time- Related Trust
HUANG Chen-lin;HU Hua-ping

..............page:56-60

TRSTR: A Fault- Tolerant Microprocessor Architecture Based on SMT
YANG Hua;CUI Gang;YANG Xiao-zong

..............page:51-55

Building Intrusion Tolerant Software System
PENG Wen-ling;WANG Li-na;ZHANG Huan-guo;CHEN Wei

..............page:47-50

Formal Verification under Unknown Constraints
LI Guang-hui;LI Xiao-wei

..............page:43-46

SLID: A Secure Lowest- ID Clustering Algorithm
HU Guang-ming;HUANG Zun-guo;HU Hua-ping;GONG Zheng-hu

..............page:39-42

Analysis and Application for Integrity Model on Trusted Platform
TU Guo-qing;ZHANG Huan-guo;WANG Li-na;YU Dan-dan

..............page:35-38

An FPGA Implementation of GF(p) Elliptic Curve Cryptographic Coprocessor
Liu Yu-zhen;QIN Zhong-ping;ZHANG Huan-guo

..............page:31-34

HermitFS: A Secure Storage System in the Open Environment
LONG Qin;ZENG Feng-ping;WU Si-lian;PAN Ai-Min

..............page:26-30

An Adaptive Trust Model of Web Services
SU Jin-dian;Guo He-qing;GAO Yin

..............page:21-25

Simultaneous Multithreading Fault Tolerance Processor
Dong Lan;HU Ming-Zeng;Jl Zhen-zhou;CUI Guang-zuo;TANG Xin-min;HE Feng

..............page:17-20

Fault Tolerant Approach for Data Encryption and Digital Signature Based on ECC System
ZENG Yong;MA Jian-feng

..............page:13-16

Investigation on Relationship between Cost and Software Reliability
XU Ren-zuo;HAN Yi-fan;HUANG Can;YAO Jun-feng

..............page:9-12

Fault- Tolerant Design Techniques in A CMP Architecture
YAO Wen-bin;WANG Dong-sheng

..............page:5-8

A New Threshold Signature Scheme Using Self-Certified Public Keys
SHAO Jun;LU Rong-xing;CAO Zhen-fu

..............page:263-266

Algebraic Attack on Filter-Combiner Model Keystream Generators
WU Zhj-ping;YE Ding-feng;MA Wei-ju

..............page:259-262

An Efficient Threshold Blind Signature from Weil Pairing
CHENG Xiang-guo;XU Wei-dong;WANG Xin-mei

..............page:255-258

Distribution of Random Session Key Based on Key-Insulated Public-Key Cryptosystems
LU Hai-jun;SU Yun-xue;ZHU Yun-fei

..............page:251-254

Efficient Identity Based Signcryption Scheme with Public Verifiability and Forward Security
LEI Fei-yu;CHEN Wen;CHEN Ke-fei;MA Chang-she

..............page:248-250

Implementation and Performance Evaluation of IPSec VPN Based on Netfilter
ZHAO Da-yuan;JIANG Yi-xin;LIN Chuang;Li Yan-xi

..............page:98-102

A Micro- Payment Based Isolation of Misbehavior Secure Routing for Sensor Network
LI Hui;WEI Wei;CHEN Ke-fei

..............page:93-97

Two-Stage Algorithm for Correlating the Intrusion Alerts
WANG Liang-min;MA Jian-feng

..............page:89-92

Mechanism and Defense on Malicious Code
WEN Wei-ping;QING Si-han

..............page:83-88

Methods for Increasing Creditability of Anomaly Detection System
YAN Qiao

..............page:79-82

Survivability Specification Framework for Dependability- Functionality Codesign of ERTS
JIN Yong-xian

..............page:75-78

Research on Fault Tolerant Scheduling Algorithms of Web Cluster Based on Probability
LIU An-Feng;CHEN Zhi-gang;LONG Guo-ping

..............page:70-74

Access Request Trustworthiness in Weighted Access Control Framework
WANG Lun-wei;LIAO Xiang-ke;Wang Huai-min

..............page:65-69

Threshold Decryption Scheme with Multiple Policies
FEI Ru-chun;WANG Li-na

..............page:243-247

Polynomial Analysis of DH Secrete Key and Bit Security
JIANG Zheng-tao;XU Wen-li;WANG Yu-min

..............page:239-242

An Identity- Based Key- Exchange Protocol
ZHANG Ya-juan;ZHU Yue-fei;HUANG Qiu-sheng

..............page:235-238

Cryptanalysis and Improvement of Signcryption Schemes on Elliptic Curves
LI Xiang-xue;CHEN Ke-fei;LI Shi-qun

..............page:231-234

Atomic Electronic Contract Protocol Based on Convertible Signature
LIU Yi-chun;WANG Li-na;ZHANG Huan-guo

..............page:227-230

A Nominative Multi- Proxy Signature Scheme Based on ECC
MA Chuan-gui;GAO Feng-xiu;WANG Yan

..............page:223-226

A New Proxy Signature Scheme with Message Recovery Using Self-Certified Public Key
LI Ji-guo;Zhang Yi-chen;ZHU Yue-long

..............page:219-222

Towards the Idealization Procedure of BAN- Like Logics
CAO Li-li;CHEN Ke-fei

..............page:214-218

A Security Kernel Architecture Based Trusted Computing Platform
CHEN You-lei;SHEN Chang-xiang

..............page:1-4

Cryptanalysis of the One- Time Proxy Signature Scheme Used in Mobile Agents
FU Xiao-tong;XIAO Hong;XIAO Guo-Zhen

..............page:183-185

Correlation Degree and Correlation Coefficient of Multi- Output Functions
JU Gui-zhi;ZHAO Ya-Qun

..............page:195-198

Construction of Resilient Functions
ZHANG Jie;WEN Qiao-yan

..............page:199-202

A Secure and Efficient (t, n) Multi- Secret Sharing Scheme
PANG Liao-Jun;WANG Yu-min

..............page:191-194

Evolutionary Design of Boolean Functions
WANG Zhang-yi;ZHANG Huan-guo;QIN Zhong-ping;MENG Qing-Shu

..............page:179-182

Addition Sequence Method of Scalar Multiplication of Elliptic Curve over OEF
LIU Duo;Dai Yi-qi

..............page:174-178

An Intrusion Alarming System Based on Self- Similarity of Network Traffic
YU Fei;ZHU Miao-liang;CHEN Yu-feng;LI Ren-fa;XU Cheng

..............page:169-173

Verifiable (t, n) Threshold Signature Scheme Based on Elliptic Curve
WANG Hua-qun;ZHAO Jun-xi;ZHANG Li-jun

..............page:165-168

A Network- Based VPN Architecture Using Virtual Routing
ZHANG Bao-liang;HU Han-ping;WU Xiao-gang;Kong Tao

..............page:161-164

A Novel Model of IDS Based on Fuzzy Cluster and Immune Principle
TAO Xin-min;LIU Fu-rong

..............page:157-160

Security Communication Model of Wireless Trade System
ZHANG Wen-kai;ZHANG Si-yu

..............page:152-156

Immune Based Intrusion Detector Generating Algorithm
DONG Xiao-mei;YU Ge;XIANG Guang

..............page:147-151

A Cluster- Based Secure Active Network Environment
CHEN Xiao-lin;ZHOU Jing-yang;DAI Han;LU Sang-Lu;Chen Gui-hai

..............page:142-146

Privilege Flow Oriented Intrusion Detection Based on Hidden Semi- Markov Model
ZHONG An-ming;JIA Chun-fu

..............page:137-141

Complex Threshold Key Management for Ad Hoc Network
GUO Wei;Xiong Zhong-wei;Li Zhi-tang

..............page:132-136

SLEACH: Secure Low- Energy Adaptive Clustering Hierarchy Protocol for Wireless Sensor Networks
WANG Xiao-yun;YANG Li-zhen;CHEN Ke-fei

..............page:127-131

A New Communication Scheme for Threshold Certificate Authority in Ad Hoc Networks
LI Guang-song;LI Hong;HAN Wen-bao

..............page:123-126

Intelligent Intrusion Detection System Model Using Rough Neural Network
YAN Huai-zhi;HU Chang-zhen;TAN Hui-min

..............page:119-122

A Neural Network Approach for Misuse and Anomaly Intrusion Detection
YAO Yu;YU Ge;GAO Fu-xiang

..............page:115-118

MA- IDS: A Distributed Intrusion Detection System Based on Data Mining
SUN Jian-hua;JIN Hai;CHEN Hao;HAN Zong-Fen

..............page:111-114

A New ( t, n) Threshold Signature Scheme Withstanding the Conspiracy Attack
XIE Qi;YU Xiu-Yuan

..............page:107-110

Masquerade Detection Using Support Vector Machine
YANG Min;WANG Li-na;ZHANG Huan-guo;CHEN Wei

..............page:103-106