1 Digital Rights Management using RFID in an E-Commerce Environment World Applied Sciences Journal,5 (3), pp , 2008 Asso Hamzehei Department of E-Commerce, Faculty of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran Digital Rights Management using RFID in an E-Commerce Environment World Applied Sciences Journal,5 (3), pp , 2008 Asso Hamzehei Department of E-Commerce, Faculty of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran Presented by Chang Shun-Shyan

2 Outlines Introduction What is IOTP What is DRM Using RFID for DRM Proposed Scheme Conclusion

3 Introduction Most newly content is available in digital Digital contents are easy to copy DRM prevents unauthorized use of digital files Many researches talk about DRM with RFID We proposed a DRM scheme in the IOTP service

4 Introduction cont. We describe the IOTP and the role of RFID in proposed framework In the last we introduced a framework that consists of 1.Buying digital content phase 2.Using digital content phase 3.Transfer digital right phase

5 IOTP Internet Open Trading Protocol An framework for Internet commerce RFC2801 April 2000

6 IOTP cont. Provides Buying Buying Selling Selling Value Value Exchange Exchange Five roles Consumer Consumer Merchant Merchant Payment handler Payment handler Delivery handler Delivery handler Customer care provider Customer care provider

7 IOTP cont. Baseline transactions brand-independent payment (consumer choose MasterCard or VISA etc) brand-independent payment (consumer choose MasterCard or VISA etc) brand-dependent payment brand-dependent payment Supports both B2B and B2C models

8 IOTP cont. Offer Trading Exchange Payment Trading Exchange Delivery Trading Exchange Authentication Trading Exchange

9 IOTP cont.

10 DRM A technical measure used to protect copyrighted contents from any copyright violation of intellectual property Be named “Digital Rights Management” Be named “Digital Rights Management”

11 Using RFID for DRM Method based on digital mediums Method based on digital contents

12 Using RFID for DRM cont.

13 Using RFID for DRM cont.

14 Proposed Scheme Buying digital content phase Using digital content phase Transferring digital rights phase

15 Proposed Scheme cont.

16 Proposed Scheme cont.

17 Proposed Scheme cont.

18 Conclusion We developed a new framework for digital rights management in the context of the Internet Open Trading Protocol (IOTP) for electronic commerce applications and services. In this framework we used fingerprinting as a tool for content based identification the digital content based on its representation such as feature or signals and matches the result to an entry in a database. We also used RFID as a tool for storing required data during implementation of the DRM system.

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