Ratna Dutta

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48 publications in security and cryptology related venues
Year
Venue
Title
2024
conf/provsec
Quantum Safe Computation-Friendly Identity-Binding Password Authenticated Key Exchange.
Pratima Jana Ratna Dutta Cong Zuo
2024
conf/iwsec
Attribute-Based Inner Product Functional Encryption in Key-Policy Setting from Pairing.
Anushree Belel Ratna Dutta
2024
conf/cans
Compact Adaptor Signature from Isogenies with Enhanced Security.
Pratima Jana Surbhi Shaw Ratna Dutta
2023
journals/istr
A quantum resistant multi-user signcryption scheme featuring key invisibility for Internet of Things.
Surbhi Shaw Ratna Dutta
2023
conf/icisc
Compact Identity-Based Signature and Puncturable Signature from SQISign.
Surbhi Shaw Ratna Dutta
2023
conf/cans
Compact Stateful Deterministic Wallet from Isogeny-Based Signature Featuring Uniquely Rerandomizable Public Keys.
Surbhi Shaw Ratna Dutta
2022
journals/istr
Post-quantum secure identity-based signature achieving forward secrecy.
Surbhi Shaw Ratna Dutta
2021
journals/istr
Identity-based outsider anonymous cloud data outsourcing with simultaneous individual transmission for IoT environment.
Mriganka Mandal Ratna Dutta
2021
journals/istr
Constructing provable secure broadcast encryption scheme with dealership.
Kamalesh Acharya Ratna Dutta
2021
conf/latincrypt
Attribute-Based Access Control for Inner Product Functional Encryption from LWE.
Tapas Pal Ratna Dutta
2021
conf/acisp
Chosen Ciphertext Secure Functional Encryption from Constrained Witness PRF.
Tapas Pal Ratna Dutta
2021
conf/acisp
CCA Secure Attribute-Hiding Inner Product Encryption from Minimal Assumption.
Tapas Pal Ratna Dutta
2021
conf/provsec
Identification Scheme and Forward-Secure Signature in Identity-Based Setting from Isogenies.
Surbhi Shaw Ratna Dutta
2021
conf/provsec
Fully Secure Unbounded Zero Inner Product Encryption with Short Ciphertexts and Keys.
Subhranil Dutta Tapas Pal Ratna Dutta
2020
conf/provsec
Semi-Adaptively Secure Offline Witness Encryption from Puncturable Witness PRF.
Tapas Pal Ratna Dutta
2020
conf/africacrypt
Round Optimal Secure Multisignature Schemes from Lattice with Public Key Aggregation and Signature Compression.
Meenakshi Kansal Ratna Dutta
2020
conf/cans
Chosen-Ciphertext Secure Multi-identity and Multi-attribute Pure FHE.
Tapas Pal Ratna Dutta
2019
journals/istr
Succinct Predicate and Online-Offline Multi-Input Inner Product Encryptions under Standard Static Assumptions.
Pratish Datta Ratna Dutta Sourav Mukhopadhyay
2019
conf/acisp
Offline Witness Encryption from Witness PRF and Randomized Encoding in CRS Model.
Tapas Pal Ratna Dutta
2019
conf/icisc
Secure Key Encapsulation Mechanism with Compact Ciphertext and Public Key from Generalized Srivastava Code.
Jayashree Dey Ratna Dutta
2018
journals/istr
Functional Signcryption.
Pratish Datta Ratna Dutta Sourav Mukhopadhyay
2018
conf/cans
Constructions of Secure Multi-Channel Broadcast Encryption Schemes in Public Key Framework.
Kamalesh Acharya Ratna Dutta
2017
conf/icisc
Recipient Revocable Broadcast Encryption Schemes Without Random Oracles.
Kamalesh Acharya Ratna Dutta
2017
conf/provsec
Provable Secure Constructions for Broadcast Encryption with Personalized Messages.
Kamalesh Acharya Ratna Dutta
2017
conf/pkc
Constrained Pseudorandom Functions for Unconstrained Inputs Revisited: Achieving Verifiability and Key Delegation.
Pratish Datta Ratna Dutta Sourav Mukhopadhyay
2016
conf/icisc
New Realizations of Efficient and Secure Private Set Intersection Protocols Preserving Fairness.
Sumit Kumar Debnath Ratna Dutta
2016
conf/icisc
Adaptively Secure Broadcast Encryption with Dealership.
Kamalesh Acharya Ratna Dutta
2016
conf/provsec
Secure and Efficient Construction of Broadcast Encryption with Dealership.
Kamalesh Acharya Ratna Dutta
2016
conf/pkc
Functional Encryption for Inner Product with Full Function Privacy.
Pratish Datta Ratna Dutta Sourav Mukhopadhyay
2016
conf/icics
How to Meet Big Data When Private Set Intersection Realizes Constant Communication Complexity.
Sumit Kumar Debnath Ratna Dutta
2016
conf/africacrypt
Adaptively Secure Unrestricted Attribute-Based Encryption with Subset Difference Revocation in Bilinear Groups of Prime Order.
Pratish Datta Ratna Dutta Sourav Mukhopadhyay
2015
journals/istr
Fully secure anonymous spatial encryption under affine space delegation functionality revisited.
Y. Sreenivasa Rao Ratna Dutta
2015
conf/provsec
Efficient Private Set Intersection Cardinality in the Presence of Malicious Adversaries.
Sumit Kumar Debnath Ratna Dutta
2015
conf/provsec
Functional Signcryption: Notion, Construction, and Applications.
Pratish Datta Ratna Dutta Sourav Mukhopadhyay
2014
conf/acisp
Expressive Bandwidth-Efficient Attribute Based Signature and Signcryption in Standard Model.
Y. Sreenivasa Rao Ratna Dutta
2014
conf/acisp
Universally Composable Efficient Priced Oblivious Transfer from a Flexible Membership Encryption.
Pratish Datta Ratna Dutta Sourav Mukhopadhyay
2014
conf/icisc
Issuer-Free Adaptive Oblivious Transfer with Access Policy.
Vandana Guleria Ratna Dutta
2014
conf/icisc
A Fair and Efficient Mutual Private Set Intersection Protocol from a Two-Way Oblivious Pseudorandom Function.
Sumit Kumar Debnath Ratna Dutta
2014
conf/icics
Attribute Based Key-Insulated Signatures with Message Recovery.
Y. Sreenivasa Rao Ratna Dutta
2014
conf/icics
Efficient Adaptive Oblivious Transfer Without q-type Assumptions in UC Framework.
Vandana Guleria Ratna Dutta
2014
conf/africacrypt
Expressive Attribute Based Signcryption with Constant-Size Ciphertext.
Y. Sreenivasa Rao Ratna Dutta
2013
conf/provsec
Computationally Efficient Dual-Policy Attribute Based Encryption with Short Ciphertext.
Y. Sreenivasa Rao Ratna Dutta
2013
conf/iciss
Recipient Anonymous Ciphertext-Policy Attribute Based Encryption.
Y. Sreenivasa Rao Ratna Dutta
2013
conf/icics
Computationally Efficient Expressive Key-Policy Attribute Based Encryption Schemes with Constant-Size Ciphertext.
Y. Sreenivasa Rao Ratna Dutta
2012
conf/iciss
Computationally Efficient Secure Access Control for Vehicular Ad Hoc Networks.
Y. Sreenivasa Rao Ratna Dutta
2007
conf/acns
Efficient Self-healing Key Distribution with Revocation for Wireless Sensor Networks Using One Way Key Chains.
Ratna Dutta Ee-Chien Chang Sourav Mukhopadhyay
2005
conf/acisp
Dynamic Group Key Agreement in Tree-Based Setting.
Ratna Dutta Rana Barua
2004
conf/icics
Provably Secure Authenticated Tree Based Group Key Agreement.
Ratna Dutta Rana Barua Palash Sarkar

Coauthors

Anushree Belel (1)
Cong Zuo (1)
Ee-Chien Chang (1)
Jayashree Dey (1)
Kamalesh Acharya (6)
Meenakshi Kansal (1)
Mriganka Mandal (1)
Palash Sarkar (1)
Pratima Jana (2)
Pratish Datta (7)
Rana Barua (2)
Ratna Dutta (48)
Sourav Mukhopadhyay (8)
Subhranil Dutta (1)
Sumit Kumar Debnath (4)
Surbhi Shaw (6)
Tapas Pal (7)
Vandana Guleria (2)
Y. Sreenivasa Rao (8)
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