427 search results - page 48 / 86 » Cryptanalysis of the |
CORR
2010
Springer
13 years 8 months ago
2010
Springer
The signcryption is a relatively new cryptographic technique that is supposed to fulfill the functionalities of encryption and digital signature in a single logical step. Although...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
The paper analyzes CFVZ, a new public key cryptosystem whose security is based on a matrix version of the discrete logarithm problem over an elliptic curve. It is shown that the co...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
The length-based approach is a heuristic for solving randomly generated equations in groups which possess a reasonably behaved length function. We describe several improvements of ...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
IJNSEC
2008
13 years 8 months ago
2008
Recently, Das, Saxena and Gulati proposed a dynamic Id based remote user authentication scheme that allows the users to choose and change their passwords freely and does not maint...