Awasthi, Amit Kumar. "Comment on a dynamic ID-based remote user authentication scheme." Transaction on Cryptology 1, no. 2 (2004).

Awasthi, Amit Kumar, and Sunder Lal. Security Analysis of a Dynamic I-Based Remote User Authentication Scheme., 2004.

Awasthi, Amit Kumar, and Sunder Lal. "A Remote User Authentication Scheme Using Smart Cards with Forward Secrecy." IEEE Transactions on Consumer Electronics 49, no. 4 (2003).