Towards a Theory of Penetration-Resistant Systems and its Applications. - Sarbari Gupta; Virgil D. Gligor (J. Comput. Secur., 1992)

Object-Oriented Security in the Trusted MachTM Operating System. - Sarbari Gupta (Security for Object-Oriented Systems, 1993)

Interoperability Characteristics of S/MIME Products. - Sarbari Gupta; Jerry Mulvenna; Srinivas Ganta; Larry Keys; Dale Walters (CQRE, 1999)

A Common Key Recovery Block Format: Promoting Interoperability Between Dissimilar Key Recovery Mechanisms. - Sarbari Gupta (Comput. Secur., 2000)

Public Key Infrastructure: Analysis of Existing and Needed Protocols and Object Formats for Key Recovery. - Sarbari Gupta; Stephen M. Matyas (Comput. Secur., 2000)

Key Recovery Alliance (KRA) Technology Papers, Special Issue Introduction. - Chuck Williams; Nevenko Zunic; Stephen M. Matyas; Sarbari Gupta; Michael Willett (Comput. Secur., 2000)

Personal identity verification (PIV) cards as federated identities: challenges and opportunities. - Sarbari Gupta (IDtrust, 2009)