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seen Jul 14 '13 at 20:07

Computer Engineering @ University of Illinois at Urbana-Champaign

Software Engineering Intern at Google


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accepted One-way hash on encrypted data, result hidden from hasher
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comment One-way hash on encrypted data, result hidden from hasher
Great, would you see any problems with extending this to be signed by multiple nodes then returned? So node C signing S'' = S'^sk_c mod N, S''' = S''^sk_d mod N, ... , S_acd = S'''*r^-1 mod N. I don't see any since exponentiation can be done in any order, but just checking.
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comment One-way hash on encrypted data, result hidden from hasher
I'm not limited to HMAC, it was just the closest function I could think of. Thanks for the answer, I'll have to study the algorithm more carefully but it looks promising!
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revised One-way hash on encrypted data, result hidden from hasher
added 8 characters in body
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asked One-way hash on encrypted data, result hidden from hasher