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  • Semaphore

Semaphore-specification

Formal specification of Ethereum's Semaphore.

Here are specifications of key components of Ethereum's Semaphore. We plan to formally specify the remaining components as well.

Subtopics

Prime-field-abbreviations
Abbreviations for the prime field functions for Semaphore.
Pedersen-hash
The Pedersen hash for the Ethereum Semaphore.
Pedersen-hash-base-points
Calculation of the ten base points used for the Pedersen hash.
Baby-jubjub
The BabyJubjub complete twisted Edwards curve.