2 papers
cs.CR2007
Key Agreement and Authentication Schemes Using Non-Commutative Semigroups
M. M. Chowdhury
We give a new two-pass authentication scheme, whichis a generalisation of an authentication scheme of Sibert-Dehornoy-Girault based on the Diffie-Hellman conjugacy problem. Compare…
cs.CR2007
On the AAGL Protocol
M. M. Chowdhury
Recently the AAGL (Anshel-Anshel-Goldfeld-Lemieux) has been proposed which can be used for RFID tags. We give algorithms for the problem (we call the MSCSPv) on which the security…