Self re-encryption protocol providing strong privacy for low cost RFID system

Jeong Su Park; Su Mi Lee; Eun Young Choi; Dong Hoon Lee

doi:10.1007/11751632_34

Self re-encryption protocol providing strong privacy for low cost RFID system

Jeong Su Park, Su Mi Lee, Eun Young Choi, Dong Hoon Lee

School of Cybersecurity

Research output: Contribution to journal › Conference article › peer-review

Abstract

RFID(Radio Frequency Identification) system will play a critical role providing widespread services in a ubiquitous environment. However, widespread use of RFID tags may create new threats to a consumer privacy such as information leakage and traceability. It is difficult to solve the problems because a tag has the limited computing power that lacks of supporting the general encryption, Although the scheme of [2] protects a consumer privacy using an external agent, a tag should perform exponential operation requiring high cost. We propose Self Re-Encryption Protocol(SREP) which provides strong privacy without help of any external agent. SREP is well suitable for low cost RFID systems since it only needs multiplication and exclusive-or operation.

Original language	English
Pages (from-to)	316-325
Number of pages	10
Journal	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	3983 LNCS
DOIs	https://doi.org/10.1007/11751632_34
Publication status	Published - 2006
Event	ICCSA 2006: International Conference on Computational Science and Its Applications - Glasgow, United Kingdom Duration: 2006 May 8 → 2006 May 11

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

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10.1007/11751632_34

Cite this

Self re-encryption protocol providing strong privacy for low cost RFID system. / Park, Jeong Su; Lee, Su Mi; Choi, Eun Young et al.

In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 3983 LNCS, 2006, p. 316-325.

Research output: Contribution to journal › Conference article › peer-review

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abstract = "RFID(Radio Frequency Identification) system will play a critical role providing widespread services in a ubiquitous environment. However, widespread use of RFID tags may create new threats to a consumer privacy such as information leakage and traceability. It is difficult to solve the problems because a tag has the limited computing power that lacks of supporting the general encryption, Although the scheme of [2] protects a consumer privacy using an external agent, a tag should perform exponential operation requiring high cost. We propose Self Re-Encryption Protocol(SREP) which provides strong privacy without help of any external agent. SREP is well suitable for low cost RFID systems since it only needs multiplication and exclusive-or operation.",

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AB - RFID(Radio Frequency Identification) system will play a critical role providing widespread services in a ubiquitous environment. However, widespread use of RFID tags may create new threats to a consumer privacy such as information leakage and traceability. It is difficult to solve the problems because a tag has the limited computing power that lacks of supporting the general encryption, Although the scheme of [2] protects a consumer privacy using an external agent, a tag should perform exponential operation requiring high cost. We propose Self Re-Encryption Protocol(SREP) which provides strong privacy without help of any external agent. SREP is well suitable for low cost RFID systems since it only needs multiplication and exclusive-or operation.

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Self re-encryption protocol providing strong privacy for low cost RFID system

Abstract

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