Interactive proofs of proximity (IPPs) are a relaxation of interactive proofs, analogous to property testing, in which soundness is required to hold only for inputs that are far from the property being verified. In such proof systems, the verifier has oracle access to the input, and it engages in two ... more >>>

Interactive proofs of proximity (IPPs) are a relaxation of interactive proofs, analogous to property testing, in which soundness is required to hold only for inputs that are $\epsilon$-far from the property being verified, where $\epsilon>0$ is a proximity parameter. In such proof systems, the verifier has oracle access to the ... more >>>