Information Security

The 1999 International Information Security Workshop, ISW 99, was held on Monash University s Malaysia Campus, which is about 20km to the south west of downtown Kuala Lumpur, November 6-7, 1999. ISW 99soughtadi erentgoalfromitspredecessor,ISW 97,heldinIshikawa, Japan, whose proceedings were published as Volume 1396 of Springer Verlag s LNCS series. The focus of ISW 99 wason the following emerging areasof imp- tance in information security: multimedia watermarking, electronic cash, secure software components and mobile agents, and protection of software. Theprogramcommitteereceived38fullsubmissionsfrom12countriesand- gions: Australia, China, France, Germany, Hong Kong, Japan, Korea, Malaysia, Singapore, Spain, Taiwan, and USA, and selected 23 of them for presentation. Among the 23 presentations, 19 were regular talks and the remaining 4 were short talks. Each submission was reviewed by at least two expert referees. We are grateful to the members of the program committee for reviewing and selecting papers in a very short period of time. Their comments helped the authors improve the n al version of their papers. Our thanks also go to Patrick McDaniel, Masaji Kawahara, and Yasuhiro Ohtaki who assisted in reviewing papers. In addition, we would like to thank all the authors, including those whose submissions were not accepted, for their contribution to the success of this workshop. The workshop was organized with the help of local committee members, - cluding Cheang Kok Soon, Hiew Pang Leang, Lily Leong, and Robin Pollard.

Includes supplementary material: sn.pub/extras

Klappentext

The 1999 International Information Security Workshop, ISW 99, was held on Monash University s Malaysia Campus, which is about 20km to the south west of downtown Kuala Lumpur, November 6-7, 1999. ISW 99soughtadi erentgoalfromitspredecessor,ISW 97,heldinIshikawa, Japan, whose proceedings were published as Volume 1396 of Springer Verlag s LNCS series. The focus of ISW 99 wason the following emerging areasof imp- tance in information security: multimedia watermarking, electronic cash, secure software components and mobile agents, and protection of software. Theprogramcommitteereceived38fullsubmissionsfrom12countriesand- gions: Australia, China, France, Germany, Hong Kong, Japan, Korea, Malaysia, Singapore, Spain, Taiwan, and USA, and selected 23 of them for presentation. Among the 23 presentations, 19 were regular talks and the remaining 4 were short talks. Each submission was reviewed by at least two expert referees. We are grateful to the members of the program committee for reviewing and selecting papers in a very short period of time. Their comments helped the authors improve the n al version of their papers. Our thanks also go to Patrick McDaniel, Masaji Kawahara, and Yasuhiro Ohtaki who assisted in reviewing papers. In addition, we would like to thank all the authors, including those whose submissions were not accepted, for their contribution to the success of this workshop. The workshop was organized with the help of local committee members, - cluding Cheang Kok Soon, Hiew Pang Leang, Lily Leong, and Robin Pollard.

Inhalt
Electronic Money.- Spending Programs: A Tool for Flexible Micropayments.- Money Conservation via Atomicity in Fair Off-Line E-Cash.- Engineering an eCash System.- Electronic Payment and Unlinkability.- Unlinkable Electronic Coupon Protocol with Anonymity Control.- On the Security of the Lee-Chang Group Signature Scheme and Its Derivatives.- Secure Software Components, Mobile Agents, and Authentication.- Security Properties of Software Components.- Methods for Protecting a Mobile Agent's Route.- Non-interactive Cryptosystem for Entity Authentication.- Network Security.- Implementation of Virtual Private Networks at the Transport Layer.- Performance Evaluation of Certificate Revocation Using k-Valued Hash Tree.- Active Rebooting Method for Proactivized System: How to Enhance the Security against Latent Virus Attacks.- Digital Watermarking.- Highly Robust Image Watermarking Using Complementary Modulations.- Region-Based Watermarking for Images.- Digital Watermarking Robust Against JPEG Compression.- Protection of Software and Data.- Fingerprints for Copyright Software Protection.- A Secrecy Scheme for MPEG Video Data Using the Joint of Compression and Encryption.- Electronic Money, Key Recovery, and Electronic Voting.- On Anonymous Electronic Cash and Crime.- On the Difficulty of Key Recovery Systems.- An Improvement on a Practical Secret Voting Scheme.- Digital Signatures.- Undeniable Confirmer Signature.- Extended Proxy Signatures for Smart Cards.- A New Digital Signature Scheme on ID-Based Key-Sharing Infrastructures.- Cryptanalysis of Two Group Signature Schemes.