Systematic survey of mobile payments, protocols, and security infrastructure. - Bojjagani, Sriramulu; Sastry, V. N.; Chen, Chien-Ming; Kumari, Saru; Khan, Muhammad Khurram (J. Ambient Intell. Humaniz. Comput., 2023)

MCMARS: Hybrid Multi-criteria Decision-Making Algorithm for Recommender Systems of Mobile Applications. - Tejaswi, S.; Sastry, V. N.; Bhavani, S. Durga (2023)

Blockchain-based Cloud Data Deduplication Scheme with Fair Incentives. - Dorsala, Mallikarjun Reddy; Sastry, V. N.; Chapram, Sudhakar (CoRR, 2023)

SBTDDL: A novel framework for sensor-based threats detection on Android smartphones using deep learning. - Manimaran, S.; Sastry, V. N.; Gopalan, N. P. (Comput. Secur., 2022)

Fair payments for privacy-preserving aggregation of mobile crowdsensing data. - Dorsala, Mallikarjun Reddy; Sastry, V. N.; Chapram, Sudhakar (J. King Saud Univ. Comput. Inf. Sci., 2022)

STMAD: sensor-based threat's mitigation on smartphones using allowlist and denylist. - Manimaran, S.; Sastry, V. N.; Gopalan, N. P. (J. Supercomput., 2022)

Blockchain-based solutions for cloud computing: A survey. - Dorsala, Mallikarjun Reddy; Sastry, V. N.; Chapram, Sudhakar (J. Netw. Comput. Appl., 2021)

BIDAPSCA5G: Blockchain based Internet of Things (IoT) device to device authentication protocol for smart city applications using 5G technology. - Vivekanandan, Manojkumar; Sastry, V. N.; Reddy, U. Srinivasulu (Peer-to-Peer Netw. Appl., 2021)

Blockchain based Privacy Preserving User Authentication Protocol for Distributed Mobile Cloud Environment. - Vivekanandan, Manojkumar; Sastry, V. N.; Reddy, U. Srinivasulu (Peer-to-Peer Netw. Appl., 2021)

MAPMCECCM: a mutual authentication protocol for mobile cloud environment using Chebyshev Chaotic Map. - Vivekanandan, Manojkumar; Sastry, V. N.; Reddy, U. Srinivasulu (Telecommun. Syst., 2021)

Fair payments for verifiable cloud services using smart contracts. - Dorsala, Mallikarjun Reddy; Sastry, V. N.; Chapram, Sudhakar (Comput. Secur., 2020)

A secure end-to-end proximity NFC-based mobile payment protocol. - Bojjagani, Sriramulu; Sastry, V. N. (Comput. Stand. Interfaces, 2019)

Biometric based User Authentication Protocol for Mobile Cloud Environment. - Vivekanandan, Manojkumar; Sastry, V. N.; Reddy, U. Srinivasulu (2019)

Improving straggler task performance in a heterogeneous MapReduce framework using reinforcement learning. - Naik, Nenavath Srinivas; Negi, Atul; Sastry, V. N. (Int. J. Big Data Intell., 2018)

Fair Protocols for Verifiable Computations Using Bitcoin and Ethereum. - Dorsala, Mallikarjun Reddy; Sastry, V. N.; Chapram, Sudhakar (2018)

A secure end-to-end SMS-based mobile banking protocol. - Bojjagani, Sriramulu; Sastry, V. N. (Int. J. Commun. Syst., 2017)

Fuzzy Extractor and Elliptic Curve Based Efficient User Authentication Protocol for Wireless Sensor Networks and Internet of Things. - Maurya, Anup Kumar; Sastry, V. N. (Inf., 2017)

Symmetric hash function based secure and efficient authenticated key exchange mechanism for wireless sensor networks. - Maurya, Anup Kumar; Sastry, V. N. (2017)

VAPTAi: A Threat Model for Vulnerability Assessment and Penetration Testing of Android and iOS Mobile Banking Apps. - Bojjagani, Sriramulu; Sastry, V. N. (2017)

Secure and Efficient Authenticated Key Exchange Mechanism for Wireless Sensor Networks and Internet of Things Using Bloom Filter. - Maurya, Anup Kumar; Sastry, V. N. (2017)

User Authentication Scheme for Wireless Sensor Networks and Internet of Things Using LU Decomposition. - Maurya, Anup Kumar; Sastry, V. N. (2017)

User Authentication Scheme for Wireless Sensor Networks and Internet of Things Using Chinese Remainder Theorem. - Maurya, Anup Kumar; Sastry, V. N. (2017)

On the MitM vulnerability in mobile banking applications for android devices. - Kaka, Srikanth; Sastry, V. N.; Maiti, Rajib Ranjan (2016)

Recurrent neural network and a hybrid model for prediction of stock returns. - Rather, Akhter Mohiuddin; Agarwal, Arun; Sastry, V. N. (Expert Syst. Appl., 2015)

STAMBA: Security Testing for Android Mobile Banking Apps. - Bojjagani, Sriramulu; Sastry, V. N. (2015)

Cryptanalysis and Improvement of ECC - Based Security Enhanced User Authentication Protocol for Wireless Sensor Networks. - Maurya, Anup Kumar; Sastry, V. N.; Udgata, Siba Kumar (2015)

SSMBP: A secure SMS-based mobile banking protocol with formal verification. - Bojjagani, Sriramulu; Sastry, V. N. (2015)

New route discovery design for routing misbehaviour prevention in multi-hop wireless sensor networks. - Ammayappan, Kavitha; Negi, Atul; Sastry, V. N. (Int. J. Auton. Adapt. Commun. Syst., 2014)

Secure mobile payment framework based on UICC with formal verification. - Ahamad, Shaik Shakeel; Sastry, V. N.; Udgata, Siba K. (Int. J. Comput. Sci. Eng., 2014)

A Secure and Optimized Proximity Mobile Payment Framework with Formal Verification. - Ahamad, Shaik Shakeel; Sastry, V. N.; Udgata, Siba K. (Int. J. E Serv. Mob. Appl., 2014)

Portfolio selection using Maximum-entropy gain loss spread model: A GA based approach. - Rather, Akhter Mohiuddin; Sastry, V. N.; Agarwal, Arun (2014)

A review of adaptive approaches to MapReduce scheduling in heterogeneous environments. - Naik, Nenavath Srinivas; Negi, Atul; Sastry, V. N. (2014)

A Secure Mobile Payment Framework in MANET Environment. - Ahamad, Shaik Shakeel; Sastry, V. N.; Udgata, Siba K. (Int. J. E Bus. Res., 2013)

A Secure Mobile Wallet Framework with Formal Verification. - Ahamad, Shaik Shakeel; Sastry, V. N.; Udgata, Siba K. (Int. J. Adv. Pervasive Ubiquitous Comput., 2012)

Secure and Optimized Mobile Based Merchant Payment Protocol using Signcryption. - Ahamad, Shaik Shakeel; Sastry, V. N.; Udgata, Siba K. (Int. J. Inf. Secur. Priv., 2012)

A New Secure Route Discovery Protocol for MANETs to Prevent Hidden Channel Attacks. - Ammayappan, Kavitha; Sastry, V. N.; Negi, Atul (Int. J. Netw. Secur., 2012)

Unsupervised feature ranking based on representation entropy. - Rao, V. Madhusudan; Sastry, V. N. (2012)

A secure and optimized mobile payment framework with formal verification. - Ahamad, Shaik Shakeel; Sastry, V. N.; Udgata, Siba K. (2012)

An ECC-Based Two-Party Authenticated Key Agreement Protocol for Mobile Ad Hoc Networks. - Ammayappan, Kavitha; Negi, Atul; Sastry, V. N.; Das, Ashok Kumar (J. Comput., 2011)

A Cross - Domain Role Mapping and Authorization Framework for RBAC in Grid Systems. - Geethakumari, G.; Negi, Atul; Sastry, V. N. (Int. J. Comput. Sci. Appl., 2009)

Indirect Authorization Topologies for Grid Access Control. - Geethakumari, G.; Negi, Atul; Sastry, V. N. (2006)

New polynomial time algorithms to compute a set of Pareto optimal paths for multi-objective shortest path problems. - Sastry, V. N.; Janakiraman, T. N.; Mohideen, S. Ismail (Int. J. Comput. Math., 2005)

Dynamic Delegation Approach for Access Control in Grids. - Geethakumari, G.; Negi, Atul; Sastry, V. N. (2005)

Location-based associativity routing for MANET. - Sastry, V. N.; Supraja, P. (2005)

Unicast Routing Algorithm with Multiple Quality-of-Service Parameters. - Koundinya, Amarnath K.; Negi, Atul; Sastry, V. N. (2004)