[PDF] Top 20 Cryptanalysis Of Dynamic ID Based Remote User Authentication Scheme With Key Agreement

... robust dynamic identity based remote user au- thentication scheme with key agreement using smart ...their scheme is efficient and ...their scheme is ... See full document

... public key encryption technique based on elliptic curve theory that can be used to create smaller, faster, and more efficient cryptographic ...public key cryptography (PKC) based on the ... See full document

... fingerprint-based remote user authentication scheme using a smart ...Their scheme would strengthen system security by verifying the smart card owner’s ...two ... See full document

... Ui receives the message and computes Nj* by computing Nj* = ALi NiM3* and compares the equality H(Fi || Ali ||Nj ||SIDj) ?=M2*. On successful equality check, it generates M4 as M4=h(Fi || Ali || Ni || SIDj), which is ... See full document

... function based cryptogra- phy such as SHA-1 [19], the main disadvantage of a public-key based cryptography is high computational cost and more inefficient to ...cation scheme based on ... See full document

... services, remote user authentication is being more and more critical in order to prevent access to illegal ...Password based authentication is one of the simplest and the most ... See full document

... efficient ID-based remote user authentication protocol with smart ...proposed scheme doesn‟t use any common key for encryption and decryption ...This scheme has ... See full document

... cryptosystem- based MSA protocol, however having scalability problems due to maintaining users’ verifier-repository at server’s end for all ...another dynamic ID-based remote ... See full document

... Public key cryptography has already been applied to control the access to the remote healthcare ...schemes based on discrete logarithm problem [18, 19], extended chaotic maps [4, 10, 20] and bilinear ... See full document

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

... In remote authentication scheme, a remote user can communicate with server over open networks even though the physical distance is much ...session key by authenticating each ... See full document

... a dynamic ID-based remote user authentication scheme, which can resist rep- lay, masquerade, and insider ...al.’s scheme is susceptible to smart card attack and ... See full document

... password based authentication schemes with smart card are the most popular due to their strong security features and ...authenticated key agreement using smart ...Juang’s scheme neither ... See full document

... System based Multi-server Environment Authentication Scheme, various authentication schemes were ...suggested[9]. Authentication Scheme with Key Agreement by Mishra ... See full document

... public key and issues a unique EPID private key to each ...private key to digitally sign a message, and the resulting signature is called an EPID ...public key to verify the correctness of a ... See full document

... After the above modification, we can see that without the knowledge of server’s secrets x and y, an insider cannot calculate the value of h(y||x||y i ) due to the one-way hash and the unknown value of y i . Hence, the ... See full document

... [7] scheme is insecure against sever masquerading attack, insider attack, replay attack and denial of service attack and proposed an improved scheme to overcome these ...proposed remote user ... See full document

... Remote user authentication scheme was first proposed by the author Lamport [1] based on the hash ...card based lots and lots of authentication protocols [2, 3, 4, 6, 7, ... See full document

... Abstract. Authentication plays an important role in an open network environ- ment in order to authenticate two communication parties among each ...as authentication, user credentials’ privacy, ... See full document

... an authentication scheme for a multi-server ...authenticated key agreement scheme for multi-server using mobile ...their scheme cannot freely add any ...multi-server ... See full document