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Blind Electronic Commerce.

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Title: Blind Electronic Commerce.
Authors: Aïmeur, Esma1 aimeur@iro.umontreal.ca, Brassard, Gilles1 bassard@iro.umontreal.ca, Mani Onana, Flavien Serge1 manionaf@iro.umontreal.ca
Source: Journal of Computer Security. 2006, Vol. 14 Issue 6, p535-559. 25p. 1 Diagram, 2 Charts.
Subjects: Electronic commerce security measures, Computer security, Data protection, Privacy, Cryptography
Abstract: We start with the usual paradigm in electronic commerce: a customer, Bob, wants to buy from a merchant, Alice. However, Bob wishes to enjoy maximal privacy while Alice needs to protect her sensitive data. Bob should be able to remain anonymous throughout the entire process, from turning on his computer to final delivery and even after-sale maintenance services. Ideally, he should even be able to hide from Alice what he is interested in buying. Conversely, Alice should not have to reveal anything unnecessary about her catalogue – especially prices – for fear that she might in fact be dealing with a hostile competitor masquerading as a customer. For this purpose, we introduce the Blind Electronic Commerce paradigm to offer an integrated solution to the dual conundrum of ensuring Bob's privacy as well as protecting Alice's sensitive information. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Computer Security is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Data: Blind Electronic Commerce.
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  Data: <searchLink fieldCode="AR" term="%22Aïmeur%2C+Esma%22">Aïmeur, Esma</searchLink><relatesTo>1</relatesTo><i> aimeur@iro.umontreal.ca</i><br /><searchLink fieldCode="AR" term="%22Brassard%2C+Gilles%22">Brassard, Gilles</searchLink><relatesTo>1</relatesTo><i> bassard@iro.umontreal.ca</i><br /><searchLink fieldCode="AR" term="%22Mani+Onana%2C+Flavien+Serge%22">Mani Onana, Flavien Serge</searchLink><relatesTo>1</relatesTo><i> manionaf@iro.umontreal.ca</i>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Computer+Security%22">Journal of Computer Security</searchLink>. 2006, Vol. 14 Issue 6, p535-559. 25p. 1 Diagram, 2 Charts.
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  Data: <searchLink fieldCode="DE" term="%22Electronic+commerce+security+measures%22">Electronic commerce security measures</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+security%22">Computer security</searchLink><br /><searchLink fieldCode="DE" term="%22Data+protection%22">Data protection</searchLink><br /><searchLink fieldCode="DE" term="%22Privacy%22">Privacy</searchLink><br /><searchLink fieldCode="DE" term="%22Cryptography%22">Cryptography</searchLink>
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  Data: We start with the usual paradigm in electronic commerce: a customer, Bob, wants to buy from a merchant, Alice. However, Bob wishes to enjoy maximal privacy while Alice needs to protect her sensitive data. Bob should be able to remain anonymous throughout the entire process, from turning on his computer to final delivery and even after-sale maintenance services. Ideally, he should even be able to hide from Alice what he is interested in buying. Conversely, Alice should not have to reveal anything unnecessary about her catalogue – especially prices – for fear that she might in fact be dealing with a hostile competitor masquerading as a customer. For this purpose, we introduce the Blind Electronic Commerce paradigm to offer an integrated solution to the dual conundrum of ensuring Bob's privacy as well as protecting Alice's sensitive information. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Journal of Computer Security is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.3233/JCS-2006-14603
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        Text: English
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        PageCount: 25
        StartPage: 535
    Subjects:
      – SubjectFull: Electronic commerce security measures
        Type: general
      – SubjectFull: Computer security
        Type: general
      – SubjectFull: Data protection
        Type: general
      – SubjectFull: Privacy
        Type: general
      – SubjectFull: Cryptography
        Type: general
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      – TitleFull: Blind Electronic Commerce.
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              Text: 2006
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              Value: 14
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