Computational Models Main results Conclusion

Introduction Security models Computational Models Main results Conclusion Password-authenticated protocols A survey E. Bresson CELAr, Cryptology Department April 6th, 2006 E. Bresson Password-authenticated protocols Introduction Security models Computational Models Main results Conclusion 1 Introduction 2 Security models 3 Computational Models 4 Main results 5 Conclusion E. Bresson Password-authenticated protocols

• authenticated key


• exchange using


• low-entropy asymmetric


• adversary can


• secret


• short passwords


• bresson password-authenticated