[PDF] Top 20 Revisiting the “An Improved Remote User Authentication Scheme with Key Agreement”

... anonymous user authentication and key establishment scheme for wearable devices, which is a good design; however, we found the scheme needs to store a verifier table on the server’s ... See full document

... cation scheme based on use of a lightweight hash- ing ...Sun’s scheme, a login user cannot freely choose the password he/she ...Sun’s scheme is actually unrealistic and lack of user ... See full document

... ID-based remote user authentication scheme and they claimed their scheme protect user anonymity from the ...al.‟s scheme user Ui sends the data (Cid,Ni,Ci,T) to the ... See full document

... for authentication but password-based authentication is one of the most convenient technique to verify the legitimacy of a ...based authentication can be done into two categories such as hash-based ... See full document

... authenticated key agreement scheme using smart ...this scheme, we assume the registration center can be ...The user only has to register at the registration center once and can use ... See full document

... password-based authentication scheme with smart card is widely used in remote user ...proposed authentication scheme for multi-server architecture based on neural ...their ... See full document

... al.’s scheme is exposed to impersonation attack and is unrealistic as every user must have a large amount of memory to store the public parameters for ...based scheme which covers all the previous ... See full document

... Remote user authentication schemes are used to verify the legitimacy of remote users’ login re- ...dynamic user authentication schemes have been ...dynamic user ... See full document

... remte user authencitaion ...authenticated key agreement for VoIP session initiation protocol using smart ...secure remote truly three-factor authentication scheme with privacy ... See full document

... al.’s scheme Remote user authentication scheme with key ...proposed scheme in ...the scheme of [9] is vulnerable to Insider Attack, Stolen Verifier Attack, Session ... See full document

... assword-based authentication is one of the most common, simple and easy-to-use authentication ...based authentication, it is vulnerable to the guessing attack, dictionary-based attack and replay ... See full document

... Session key agreement protocol using smart card is extremely popular in client- server environment for secure ...communication. Remote user authentication protocol plays a crucial role ... See full document

... human authentication factors are as follows, something you know (as secret password), something you have (as a secure device with a secret key, smartcard), and something you are (as a ...Two-factor ... See full document

... many remote user authentication schemes proposed in literature for preventing unauthorized parties from accessing resources in an insecure ...storing user authentication ...secure ... See full document

... key exchange and secret renew phases between users and servers. Furthermore an insider can get the secret parameters by analyzing the parameters on smart cards. Thus collapses the system and proposed an upgraded ... See full document

... Environment Authentication Scheme, various authentication schemes were ...suggested[9]. Authentication Scheme with Key Agreement by Mishra et ...attacks. Improved ... See full document

... of authentication and key access mechanism in fourth generation mobile telecommunication ...protect user identity and we have verified our proposed authentication and key ... See full document

... hand, authentication is carried out to ensure that any unauthorized user cannot fraudulently ob- tain his/her required services from the satellite communication ...on key agreement ... See full document

... the key, the key must be transmitted by means of a protected ...secret key that is known only to the sender and to the ...secret key. First the secret key must be agreed upon by the ... See full document

... Diffie-Hellman key exchange was first proposed in 1976 [3], its contributory nature has attracted many cryptographers into trying to extend it to a group ...group key distrib- ution protocols, since ... See full document