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• Circuits

Field-double

Formalization and verification of a circuit for field doubling.

Given a field element x, its double y is obtained via a constraint of the form

$(x\; +\; x)\; (1)\; =\; (y)$

Subtopics

Field-double-circuit

Construction of the circuit.

Field-double-spec

Specification of the circuit.

Field-double-correctness

Correctness of the circuit.

Field-double-lifting

Lifting of the circuit to a predicate.