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Jens Groth

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Jens Groth is a cryptographer, the Chief Scientist at Neuxs, and formerly a professor at University College London. He is known for his work on pairing-based cryptography and zero-knowledge proofs.

Research

Groth's 2016 paper On the size of pairing-based non-interactive arguments described a pairing-based zero-knowledge proof scheme. It is quite compact, with proofs consisting of just three group elements. It is used in several cryptocurrency protocols, such as Zcash and Tornado Cash.[1][2]

References

  1. ^ Groth, Jens. On the Size of Pairing-Based Non-interactive Arguments.
  2. ^ "Groth16".