Proxy Blind Signature Scheme. - Amit K. Awasthi; Sunder Lal (IACR Cryptol. ePrint Arch., 2003)

A Scheme for obtaining a Warrant Message from the Digital Proxy Signatures. - Sunder Lal; Amit K. Awasthi (IACR Cryptol. ePrint Arch., 2003)

A remote user authentication scheme using smart cards with forward secrecy. - Amit K. Awasthi; Sunder Lal (IEEE Trans. Consumer Electron., 2003)

A New Proxy Ring Signature Scheme - Amit K. Awasthi; Sunder Lal (CoRR, 2004)

Comment on A dynamic ID-based Remote User Authentication Scheme - Amit K. Awasthi (CoRR, 2004)

Security Analysis of A Dynamic ID-based Remote User Authentication Scheme. - Amit K. Awasthi; Sunder Lal (IACR Cryptol. ePrint Arch., 2004)

An enhanced remote user authentication scheme using smart cards. - Amit K. Awasthi; Sunder Lal (IEEE Trans. Consumer Electron., 2004)

A Multi-proxy Signature Scheme for Partial delegation with Warrant - Amit K. Awasthi; Sunder Lal (CoRR, 2005)

A New Remote User Authentication Scheme Using Smart Cards with Check Digits - Amit K. Awasthi (CoRR, 2005)

An Efficient Scheme for Sensitive Message Transmission using Blind Signcryption - Amit K. Awasthi; Sunder Lal (CoRR, 2005)

On the Authentication of the User from the Remote Autonomous Object. - Amit K. Awasthi (Int. J. Netw. Secur., 2005)

ID-based Ring Signature and Proxy Ring Signature Schemes from Bilinear Pairings. - Amit K. Awasthi; Sunder Lal (Int. J. Netw. Secur., 2007)

On the Security of Liaw et al.'s Scheme - Amit K. Awasthi (CoRR, 2008)

Non Homogeneous Poisson Process Model based Optimal Modular Software Testing using Fault Tolerance - Amit K. Awasthi; Sanjay Chaudhary (CoRR, 2009)

Remarks on the security of the strong proxy signature scheme with proxy signer privacy protection. - Amit K. Awasthi (Int. J. Inf. Comput. Secur., 2010)

An improved timestamp-based remote user authentication scheme. - Amit K. Awasthi; Keerti Srivastava; R. C. Mittal (Comput. Electr. Eng., 2011)

Analysis and Improvement of an Authentication Scheme Using Smart Cards. - Sonam Devgan Kaul; Amit K. Awasthi (QSHINE, 2013)

A Review on Remote User Authentication Schemes Using Smart Cards. - Keerti Srivastava; Amit K. Awasthi; R. C. Mittal (QSHINE, 2013)

A Biometric Authentication Scheme for Telecare Medicine Information Systems with Nonce. - Amit K. Awasthi; Keerti Srivastava (J. Medical Syst., 2013)

RFID Authentication Protocol to Enhance Patient Medication Safety. - Sonam Devgan Kaul; Amit K. Awasthi (J. Medical Syst., 2013)

Cryptanalysis Of Dynamic ID Based Remote User Authentication Scheme With Key Agreement. - Sonam Devgan Kaul; Amit K. Awasthi (IACR Cryptol. ePrint Arch., 2015)

A Hash Based Mutual RFID Tag Authentication Protocol in Telecare Medicine Information System. - Keerti Srivastava; Amit K. Awasthi; Sonam Devgan Kaul; R. C. Mittal (J. Medical Syst., 2015)

Security Enhancement of an Improved Remote User Authentication Scheme with Key Agreement. - Sonam Devgan Kaul; Amit K. Awasthi (Wirel. Pers. Commun., 2016)

A secure anonymous proxy signcryption scheme. - Vishal Saraswat; Rajeev Anand Sahu; Amit K. Awasthi (J. Math. Cryptol., 2017)

Privacy Model for Threshold RFID System Based on PUF. - Sonam Devgan Kaul; Amit K. Awasthi (Wirel. Pers. Commun., 2017)

Cryptanalysis and Improvement in User Authentication and Key Agreement Scheme for Wireless Sensor Network. - Akansha Singh; Amit K. Awasthi; Karan Singh (Wirel. Pers. Commun., 2017)

Modeling and Analysis of Worm Propagation in Wireless Sensor Networks. - Akansha Singh; Amit K. Awasthi; Karan Singh; Pramod Kumar Srivastava (Wirel. Pers. Commun., 2018)