{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T05:20:14Z","timestamp":1740115214402,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:p>As advances of smartphones and near field communication (NFC) technologies, sellers can deliver e-invoices to buyers' smartphones via NFC to reduce paper consumption. Therefore, buyers can use the received e-invoices for further warranty service as well as for returning and exchanging products. To identify buyers of e-invoices, current e-invoicing systems usually embed identities of buyers in e-invoices. Therefore, a merchant can make sure that a person is the buyer of a transaction based on the buyer identity in an e-invoice associated to the transaction. However, from the privacy perspective, one may not wish his identity to be recorded in an e-invoice. Even the identity in an e-invoice contains no personal identifiable information, people may still worry that retailers track their purchasing behaviors based on the buyer identities in e-invoices. Therefore, people may prefer to paying cash and using traditional paper-based invoices. To address this issue, this work proposes a privacy-preserving scheme for customers to generate secrets for different transactions and use the secrets to generate identities for e-invoicing. Therefore, a customer can claim that he is the recipient of an e-invoice by proving that he owns the secret to generate the identity in the e-invoice without revealing the secrets.<\/jats:p>","DOI":"10.3233\/978-1-61499-462-6-29","type":"book-chapter","created":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T09:38:17Z","timestamp":1740044297000},"source":"Crossref","is-referenced-by-count":0,"title":["On Privacy-Preserving E-Invoicing in Physical Channels via NFC"],"prefix":"10.3233","author":[{"family":"Cha Shi-Cho","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Chen Jyun Fu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Tseng Chih-Teng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"7437","container-title":["Cryptology and Information Security Series","Radio Frequency Identification System Security"],"original-title":[],"deposited":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T09:42:51Z","timestamp":1740044571000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISSNISBN&issn=1871-6431&volume=12&spage=29"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-61499-462-6-29","relation":{},"ISSN":["1871-6431"],"issn-type":[{"value":"1871-6431","type":"print"}],"subject":[],"published":{"date-parts":[[2014]]}}}