protocol_cns07

Simulatable Adaptive Oblivious Transfer (CNS07)

Authors: Jan Camenisch, Gregory Neven, abhi shelat

Title: “Simulatable Adaptive Oblivious Transfer”
Published in: EUROCRYPT 2007
Available from: http://eprint.iacr.org/2008/014
Notes: Uses sigma protocols for interactive proofs

Scheme Properties

  • Type: oblivious transfer protocol

  • Setting: bilinear groups (asymmetric)

  • Assumption: DBDH

Implementation

Authors:

  1. Ayo Akinyele

Date:

2/2012

class protocol_cns07.ObliviousTransfer(messages=None, groupObj=None, common_input=None)[source]

Bases: Protocol

get_common()[source]
receiver_init2(input)[source]
receiver_transfer4(input)[source]
receiver_transfer6(input)[source]
receiver_transfer8(input)[source]
sender_init1()[source]
sender_init3(input)[source]
sender_transfer5(input)[source]
sender_transfer7(input)[source]
sender_transfer9(input)[source]