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008230919t20232023oncd    ob   f|0| 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|beng|bfre
043 |an-cn---
0861 |aFB3-5/2023-33E-PDF
1001 |aKazmi, Raza Ali, |eauthor.
24510|aPrivacy-preserving post-quantum credentials for digital payments / |cby Raza Ali Kazmi, Duc-Phong Le and Cyrus Minwalla.
264 1|a[Ottawa] : |bBank of Canada = Banque du Canada, |c2023.
264 4|c©2023
300 |a1 online resource (iii, 18 pages) : |bcharts
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aStaff working paper = Document de travail du personnel, |x1701-9397 ; |v2023-33
500 |a"Last updated: June 9, 2023."
504 |aIncludes bibliographical references (pages 15-17).
520 |a"Digital payments and decentralized systems enable the creation of new financial products and services for users. One core challenge in digital payments is the need to protect users from fraud and abuse while retaining privacy in individual transactions. We propose a pseudonymous credential scheme for use in payment systems to tackle this problem"--Abstract.
546 |aIncludes abstract in French.
650 0|aDigital currency.
650 0|aData privacy.
650 6|aMonnaie électronique.
650 6|aConfidentialité des données.
7102 |aBank of Canada, |eissuing body.
830#0|aStaff working paper (Bank of Canada)|v2023-33.|w(CaOODSP)9.806221
85640|qPDF|s671 KB|uhttps://publications.gc.ca/collections/collection_2023/banque-bank-canada/FB3-5-2023-33-eng.pdf