Nat Bunner
@natbunner
Nat Bunner
@natbunner
Vector Commitment completeness says that if C is the commitment to a vector A (where vector a is known to the prover) the prover can produce a proof opening at every point in A that will be accepted by the verifier (for sure, with probability 1)
Naive vector commitment: for a collision-resistant function H, commit to x as H(x). To open this commitment, reveal x.
What every programmer should know about memory
Vector commitment schemes must satisfy both correctness and soundness
Vector Commitment soundness says that for an (adversarily chosen) C, a malicious prover can't open any index to conflicting values