Suman Rath
1 indexed paper
Recent (6 mo)
1With code
0Influential cites
0Benchmarked
0Publications per year
126
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Crypto×1Comp. Eng.×1
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2026
Refunded but Rewarded: The Double Dip Attack on Cashback Reward Engines
The paper analyzes and documents various double-dip reward abuse attacks that exploit flaws in how cashback and reward engines handle transaction refunds, proposing formal invariants and defensive algorithms.
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