R1CS Reusable Proof/Verifier Keys?

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Frank Castellucci

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May 30, 2018, 7:17:49 AM5/30/18
to libsnark
Greetings:

We are generating the key pair based on our constraint system.

If we persist the keys, are they reusable with different inputs into creating the proof and verifying or do we need to generate a new key pair with every proof/verify invocation?

Thank you
Frank

Daira Hopwood

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May 31, 2018, 7:56:04 AM5/31/18
to Frank Castellucci, libsnark
They are reusable, given that the constraint system implementation makes the needed
distinction between inputs and the system.

--
Daira Hopwood ⚧Ⓐ
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