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Quasi-Linear Prover

Definition

A quasi-linear prover refers to a component within a cryptographic proof system whose computational cost scales almost linearly with the size of the computation it is proving. While not perfectly linear, this scaling is highly efficient, making it suitable for proving large-scale computations. This characteristic is particularly relevant for zero-knowledge proofs, where the prover generates evidence of a computation’s correctness. The efficiency of a quasi-linear prover is crucial for practical applications of advanced cryptographic techniques.