Module zebra_chain::sapling::commitment::pedersen_hashes

Pedersen hash functions and helpers.

Functions

• I_i 🔒
  I_i
• M_i 🔒
  The encoding function ⟨Mᵢ⟩
• pedersen_hash
  Pedersen Hash Function
• pedersen_hash_to_point
  “…an algebraic hash function with collision resistance (for fixed input length) derived from assumed hardness of the Discrete Logarithm Problem on the Jubjub curve.”
• windowed_pedersen_commitment
  Construct a ‘windowed’ Pedersen commitment by reusing a Pederson hash construction, and adding a randomized point on the Jubjub curve.