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Foldable Linear Codes

Definition

Foldable linear codes are a type of error-correcting code with specific structural properties that allow for efficient verification in cryptographic proof systems. These codes permit the “folding” of a large code into a smaller one while preserving key properties, which reduces the computational effort required for proof generation and verification. They are a foundational element in constructing scalable zero-knowledge proofs. This mathematical tool optimizes proof system performance.