sigma2

Sigma Protocol 2 (Sigma2)

Authors: Charm Developers

Notes: Sigma protocol for proving knowledge with pairing-based verification

Scheme Properties

  • Type: sigma protocol (zero-knowledge proof)

  • Setting: bilinear groups (pairing-based)

  • Assumption: DL

Implementation

Authors:

  1. Ayo Akinyele

Date:

2/2012

class sigma2.SigmaProtocol2(groupObj, common_input=None)[source]

Bases: Sigma

gen_common()[source]
prover_state1()[source]
prover_state3(input)[source]
prover_state5(input)[source]
verifier_state2(input)[source]
verifier_state4(input)[source]
verifier_state6(input)[source]