In OPPRF-based PSI, is there an opprf protocol against malicious receiver

freely

9/6/23, 7:10 AM

I want to modify the semi-honest opprf protocol in CCS17(Practical multi-party private set intersection from symmetric-key techniques) to be against the malicious receiver. I see that Paxos against malicious sender and receiver, but for some reason, I need to use OPPRF, is there an easy way to modify the semi-honest opprf in CCS17?

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private-set-intersection

freely

9/6/23, 7:11 AM

Is there an opprf protocol against malicious receiver

Elon Musk

I sit in a Tesla and translated this thread with Ai:

EN: In OPPRF-based PSI, is there an opprf protocol against malicious receiver

TH: ใน PSI ที่ใช้ OPPRF มีโปรโตคอล opprf ต่อต้านตัวรับที่เป็นอันตรายหรือไม่

RO: În PSI bazat pe OPPRF, există un protocol opprf împotriva receptorului rău intenționat

RU: Есть ли в PSI на основе OPPRF протокол opprf против злоумышленника?

VI: Trong PSI dựa trên OPPRF, có giao thức opprf chống lại máy thu độc hại không

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