fix: prevent frozen-heart vuln attack in sumcheck protocol #164
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This PR:
Fixes bug frozen-heart vuln in sumcheck protocol.
The Frozen Heart vulnerability in question stems from a failure to include the public inputs for the program’s circuit in any of the Fiat-Shamir challenge calculations. So in the very first round of sumcheck, we have to generate the random with the knowledge of the public info
poly.aux_info.