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33
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FC
2005
Springer
110
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Cryptology
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FC 2005
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A Privacy-Protecting Coupon System
14 years 5 months ago
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fc05.ifca.ai
A coupon represents the right to claim some service which is typically offered by vendors. In practice, issuing bundled multi-coupons is more efficient than issuing single coupons...
Liqun Chen, Matthias Enzmann, Ahmad-Reza Sadeghi, ...
claim paper
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