Ratna Dutta

ORCID

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 86

Top Venues

IACR Cryptol. ePrint Arch.

ProvSec

J. Inf. Secur. Appl.

ICISC

Publications

Chinmoy Biswas, Ratna Dutta, Sumanta Sarkar
An efficient post-quantum secure dynamic EPID signature scheme using lattices. Multim. Tools Appl. 83 (5) (2024)
Subhranil Dutta, Tapas Pal, Ratna Dutta
Reinforcing privacy in cloud computing via adaptively secure non-zero inner product encryption and anonymous identity-based revocation in unbounded setting. Theor. Comput. Sci. 995 (2024)
Surbhi Shaw, Ratna Dutta
Forward Secure Offline Assisted Group Key Exchange From Isogeny-Based Blinded Key Encapsulation Mechanism. IEEE Trans. Inf. Theory 69 (7) (2023)
Surbhi Shaw, Ratna Dutta
Compact Stateful Deterministic Wallet from Isogeny-Based Signature Featuring Uniquely Rerandomizable Public Keys. CANS (2023)
Surbhi Shaw, Ratna Dutta
Compact Identity-Based Signature and Puncturable Signature from SQISign. ICISC (1) (2023)
Chinmoy Biswas, Ratna Dutta
Implementation of key predistribution scheme in WSN based on binary Goppa codes and Reed Solomon codes with enhanced connectivity and resiliency. J. Ambient Intell. Humaniz. Comput. 14 (5) (2023)
Anushree Belel, Ratna Dutta, Sourav Mukhopadhyay
Hierarchical Identity-Based Inner Product Functional Encryption for Unbounded Hierarchical Depth. SSS (2023)
Anushree Belel, Ratna Dutta, Sourav Mukhopadhyay
Communication-friendly threshold trapdoor function from weaker assumption for distributed cryptography. Ann. des Télécommunications 78 (3-4) (2023)
Surbhi Shaw, Ratna Dutta
A quantum resistant multi-user signcryption scheme featuring key invisibility for Internet of Things. J. Inf. Secur. Appl. 76 (2023)
Jayashree Dey, Ratna Dutta
Progress in Multivariate Cryptography: Systematic Review, Challenges, and Research Directions. ACM Comput. Surv. 55 (12) (2023)
Chinmoy Biswas, Ratna Dutta
Secure and efficient multi-key FHE scheme supporting multi-bit messages from LWE preserving non-interactive decryption. J. Ambient Intell. Humaniz. Comput. 14 (12) (2023)
Amit Kumar Singh, Kamalesh Acharya, Ratna Dutta
Cloud assisted semi-static secure accountable authority identity-based broadcast encryption featuring public traceability without random oracles. Ann. des Télécommunications 78 (1) (2023)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Short attribute-based signatures for arbitrary Turing machines from standard assumptions. Des. Codes Cryptogr. 91 (5) (2023)
Pratima Jana, Ratna Dutta
Post-quantum Secure Stateful Deterministic Wallet from Code-Based Signature Featuring Uniquely Rerandomized Keys. SSS (2023)
Subhranil Dutta, Ratna Dutta, Sourav Mukhopadhyay
Constructing Pairing Free Unbounded Inner Product Functional Encryption Schemes with Unbounded Inner Product Policy. SecITC (2022)
Jayashree Dey, Ratna Dutta
Code-based Key Encapsulation Mechanism Preserving Short Ciphertext and Secret Key. SECRYPT (2022)
Chinmoy Biswas, Ratna Dutta
Dynamic multi-key FHE in symmetric key setting from LWE without using common reference matrix. J. Ambient Intell. Humaniz. Comput. 13 (2) (2022)
Meenakshi Kansal, Amit Kumar Singh, Ratna Dutta
Efficient Multi-Signature Scheme Using Lattice. Comput. J. 65 (9) (2022)
Surbhi Shaw, Ratna Dutta
Post-quantum secure identity-based signature achieving forward secrecy. J. Inf. Secur. Appl. 69 (2022)
Anushree Belel, Ratna Dutta, Sourav Mukhopadhyay
Hierarchical Identity Based Inner Product Functional Encryption for Privacy Preserving Statistical Analysis Without q-type Assumption. EISA (2022)
Anushree Belel, Ratna Dutta, Sourav Mukhopadhyay
Key Encapsulation Mechanism in Ciphertext-policy Attribute based Setting Featuring Revocation and Key-homomorphic Property. SECRYPT (2022)
Kamalesh Acharya, Ratna Dutta
Constructing provable secure broadcast encryption scheme with dealership. J. Inf. Secur. Appl. 58 (2021)
Tapas Pal, Ratna Dutta
Attribute-Based Access Control for Inner Product Functional Encryption from LWE. LATINCRYPT (2021)
Ratna Dutta, Sumit Kumar Debnath, Chinmoy Biswas
Storage Friendly Provably Secure Multivariate Identity-Based Signature from Isomorphism of Polynomials Problem. SECRYPT (2021)
Tapas Pal, Ratna Dutta
Attribute-Based Access Control for Inner Product Functional Encryption from LWE. IACR Cryptol. ePrint Arch. 2021 (2021)
Subhranil Dutta, Tapas Pal, Ratna Dutta
Fully Secure Unbounded Zero Inner Product Encryption with Short Ciphertexts and Keys. ProvSec (2021)
Tapas Pal, Ratna Dutta
Chosen Ciphertext Secure Functional Encryption from Constrained Witness PRF. IACR Cryptol. ePrint Arch. 2021 (2021)
Tapas Pal, Ratna Dutta
CCA Secure Attribute-Hiding Inner Product Encryption from Minimal Assumption. ACISP (2021)
Mriganka Mandal, Ratna Dutta
Identity-based outsider anonymous cloud data outsourcing with simultaneous individual transmission for IoT environment. J. Inf. Secur. Appl. 60 (2021)
Jayashree Dey, Ratna Dutta
Secure Code-Based Key Encapsulation Mechanism with Short Ciphertext and Secret Key. IACR Cryptol. ePrint Arch. 2021 (2021)
Surbhi Shaw, Ratna Dutta
Key-Oblivious Encryption from isogenies and its application to Accountable Tracing Signatures. IACR Cryptol. ePrint Arch. 2021 (2021)
Surbhi Shaw, Ratna Dutta
Key-Oblivious Encryption from Isogenies with Application to Accountable Tracing Signatures. INDOCRYPT (2021)
Chinmoy Biswas, Ratna Dutta
Secure and Efficient Multi-Key FHE Scheme Supporting Multi-bit Messages from LWE Preserving Non-Interactive Decryption. IACR Cryptol. ePrint Arch. 2021 (2021)
Surbhi Shaw, Ratna Dutta
Identification Scheme and Forward-Secure Signature in Identity-Based Setting from Isogenies. ProvSec (2021)
Tapas Pal, Ratna Dutta
Chosen Ciphertext Secure Functional Encryption from Constrained Witness PRF. ACISP (2021)
Kamalesh Acharya, Ratna Dutta
Ternary subset difference revocation in public key framework supporting outsider anonymity. J. Ambient Intell. Humaniz. Comput. 12 (2) (2021)
Meenakshi Kansal, Ratna Dutta, Sourav Mukhopadhyay
Lattice-based nominative signature using pseudorandom function. IET Inf. Secur. 15 (4) (2021)
Tapas Pal, Ratna Dutta
Semi-Adaptively Secure Offline Witness Encryption from Puncturable Witness PRF. ProvSec (2020)
Tapas Pal, Ratna Dutta
Puncturable Witness Pseudorandom Functions and its Applications on Witness Encryption. IACR Cryptol. ePrint Arch. 2020 (2020)
Tapas Pal, Ratna Dutta
Chosen-Ciphertext Secure Attribute-Hiding Non-Zero Inner Product Encryptions and Its Applications. IACR Cryptol. ePrint Arch. 2020 (2020)
Tapas Pal, Ratna Dutta
Chosen-Ciphertext Secure Multi-identity and Multi-attribute Pure FHE. CANS (2020)
Tapas Pal, Ratna Dutta
Chosen-Ciphertext Secure Multi-Identity and Multi-Attribute Pure FHE. IACR Cryptol. ePrint Arch. 2020 (2020)
Meenakshi Kansal, Ratna Dutta
Round Optimal Secure Multisignature Schemes from Lattice with Public Key Aggregation and Signature Compression. AFRICACRYPT (2020)
Meenakshi Kansal, Ratna Dutta, Sourav Mukhopadhyay
Group signature from lattices preserving forward security in dynamic setting. Adv. Math. Commun. 14 (4) (2020)
Jayashree Dey, Ratna Dutta
Secure Key Encapsulation Mechanism with Compact Ciphertext and Public Key from Generalized Srivastava code. IACR Cryptol. ePrint Arch. 2019 (2019)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Constrained Pseudorandom Functions for Turing Machines Revisited: How to Achieve Verifiability and Key Delegation. Algorithmica 81 (9) (2019)
Tapas Pal, Ratna Dutta
Offline Witness Encryption from Witness PRF and Randomized Encoding in CRS Model. ACISP (2019)
Meenakshi Kansal, Ratna Dutta, Sourav Mukhopadhyay
Efficient Construction of Nominative Signature Secure under Symmetric Key Primitives and Standard Assumptions on Lattice. IACR Cryptol. ePrint Arch. 2019 (2019)
Meenakshi Kansal, Ratna Dutta, Sourav Mukhopadhyay
Construction for a Nominative Signature Scheme from Lattice with Enhanced Security. C2SI (2019)
Tapas Pal, Ratna Dutta
Non-zero Inner Product Encryptions: Strong Security under Standard Assumptions. IACR Cryptol. ePrint Arch. 2019 (2019)
Mriganka Mandal, Ratna Dutta
Efficient Identity-Based Outsider Anonymous Public-Key Trace and Revoke with Constant Ciphertext-Size and Fast Decryption. Inscrypt (2019)
Jayashree Dey, Ratna Dutta
Secure Key Encapsulation Mechanism with Compact Ciphertext and Public Key from Generalized Srivastava Code. ICISC (2019)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Succinct Predicate and Online-Offline Multi-Input Inner Product Encryptions under Standard Static Assumptions. J. Inf. Secur. Appl. 48 (2019)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Functional Signcryption. J. Inf. Secur. Appl. 42 (2018)
Kamalesh Acharya, Ratna Dutta
Constructions of Secure Multi-Channel Broadcast Encryption Schemes in Public Key Framework. CANS (2018)
Mriganka Mandal, Ratna Dutta
Efficient Adaptively Secure Public-Key Trace and Revoke from Subset Cover Using Déjà Q Framework. Inscrypt (2018)
Tapas Pal, Ratna Dutta
Constructing Witness PRF and Offline Witness Encryption Without Multilinear Maps. IACR Cryptol. ePrint Arch. 2018 (2018)
Mriganka Mandal, Ratna Dutta
Cost-effective Private Linear Key Agreement with Adaptive CCA Security from Prime Order Multilinear Maps and Tracing Traitors. ICETE (2) (2018)
Mriganka Mandal, Ratna Dutta
Cost-Effective Private Linear Key Agreement With Adaptive CCA Security from Prime Order Multilinear Maps and Tracing Traitors. IACR Cryptol. ePrint Arch. 2018 (2018)
Kamalesh Acharya, Ratna Dutta
Provable Secure Constructions for Broadcast Encryption with Personalized Messages. ProvSec (2017)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Attribute-Based Signatures for Turing Machines. IACR Cryptol. ePrint Arch. 2017 (2017)
Kamalesh Acharya, Ratna Dutta
Recipient Revocable Broadcast Encryption Schemes Without Random Oracles. ICISC (2017)
Kamalesh Acharya, Ratna Dutta
Enhanced Outsider-anonymous Broadcast Encryption with Subset Difference Revocation. IACR Cryptol. ePrint Arch. 2017 (2017)
Y. Sreenivasa Rao, Ratna Dutta
Computational friendly attribute-based encryptions with short ciphertext. Theor. Comput. Sci. 668 (2017)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Strongly full-hiding inner product encryption. Theor. Comput. Sci. 667 (2017)
Vandana Guleria, Ratna Dutta
UC Secure Issuer-Free Adaptive Oblivious Transfer with Hidden Access Policy. CoRR (2017)
Kamalesh Acharya, Ratna Dutta
Adaptively Secure Recipient Revocable Broadcast Encryption with Constant size Ciphertext. IACR Cryptol. ePrint Arch. 2017 (2017)
Meenakshi Kansal, Ratna Dutta, Sourav Mukhopadhyay
Forward Secure Efficient Group Signature in Dynamic Setting using Lattices. IACR Cryptol. ePrint Arch. 2017 (2017)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Constrained Pseudorandom Functions for Unconstrained Inputs Revisited: Achieving Verifiability and Key Delegation. Public Key Cryptography (2) (2017)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Functional Encryption for Inner Product with Full Function Privacy. Public Key Cryptography (1) (2016)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Adaptively Secure Unrestricted Attribute-Based Encryption with Subset Difference Revocation in Bilinear Groups of Prime Order. AFRICACRYPT (2016)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Verifiable and Delegatable Constrained Pseudorandom Functions for Unconstrained Inputs. IACR Cryptol. ePrint Arch. 2016 (2016)
Kamalesh Acharya, Ratna Dutta
Secure and E fficient Construction of Broadcast Encryption with Dealership. IACR Cryptol. ePrint Arch. 2016 (2016)
Y. Sreenivasa Rao, Ratna Dutta
Efficient attribute-based signature and signcryption realizing expressive access structures. Int. J. Inf. Sec. 15 (1) (2016)
Kamalesh Acharya, Ratna Dutta
Adaptively Secure Broadcast Encryption with Dealership. ICISC (2016)
Sumit Kumar Debnath, Ratna Dutta
New Realizations of Efficient and Secure Private Set Intersection Protocols Preserving Fairness. ICISC (2016)
Sumit Kumar Debnath, Ratna Dutta
How to Meet Big Data When Private Set Intersection Realizes Constant Communication Complexity. ICICS (2016)
Y. Sreenivasa Rao, Ratna Dutta
Attribute-based key-insulated signature for boolean formula. Int. J. Comput. Math. 93 (6) (2016)
Vandana Guleria, Ratna Dutta
Efficient oblivious transfer with adaptive queries in UC framework. Secur. Commun. Networks 9 (15) (2016)
Y. Sreenivasa Rao, Ratna Dutta
Bandwidth-efficient attribute-based key-insulated signatures with message recovery. Inf. Sci. 369 (2016)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Succinct Predicate and Online-Offline Multi-Input Inner Product Encryptions under Standard Static Assumptions. IACR Cryptol. ePrint Arch. 2016 (2016)
Kamalesh Acharya, Ratna Dutta
Secure and Efficient Construction of Broadcast Encryption with Dealership. ProvSec (2016)
Sumit Kumar Debnath, Ratna Dutta
Provably Secure Fair Mutual Private Set Intersection Cardinality Utilizing Bloom Filter. Inscrypt (2016)
Sumit Kumar Debnath, Ratna Dutta
How to Meet Big Data When Private Set Intersection Realizes Constatnt Communication Complexity. IACR Cryptol. ePrint Arch. 2016 (2016)
Sumit Kumar Debnath, Ratna Dutta
Fair mPSI and mPSI-CA: Efficient Constructions in Prime Order Groups with Security in the Standard Model against Malicious Adversary. IACR Cryptol. ePrint Arch. 2016 (2016)
Sumit Kumar Debnath, Ratna Dutta
Towards fair mutual private set intersection with linear complexity. Secur. Commun. Networks 9 (11) (2016)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Fully Secure Online/Offline Predicate and Attribute-Based Encryption. ISPEC (2015)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Functional Encryption for Inner Product with Full Function Privacy. IACR Cryptol. ePrint Arch. 2015 (2015)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Functional Signcryption: Notion, Construction, and Applications. IACR Cryptol. ePrint Arch. 2015 (2015)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Fully Secure Unbounded Revocable Attribute-Based Encryption in Prime Order Bilinear Groups via Subset Difference Method. IACR Cryptol. ePrint Arch. 2015 (2015)
Y. Sreenivasa Rao, Ratna Dutta
Fully secure anonymous spatial encryption under affine space delegation functionality revisited. J. Inf. Secur. Appl. (2015)
Sumit Kumar Debnath, Ratna Dutta
Secure and Efficient Private Set Intersection Cardinality Using Bloom Filter. ISC (2015)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Compact Attribute-Based Encryption and Signcryption for General Circuits from Multilinear Maps. INDOCRYPT (2015)
Sumit Kumar Debnath, Ratna Dutta
Efficient Private Set Intersection Cardinality in the Presence of Malicious Adversaries. ProvSec (2015)
Vandana Guleria, Ratna Dutta
Universally composable issuer-free adaptive oblivious transfer with access policy. Secur. Commun. Networks 8 (18) (2015)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Compact Attribute-Based Encryption and Signcryption for General Circuits from Multilinear Maps. IACR Cryptol. ePrint Arch. 2015 (2015)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
General Circuit Realizing Compact Revocable Attribute-Based Encryption from Multilinear Maps. ISC (2015)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
General Circuit Realizing Compact Revocable Attribute-Based Encryption from Multilinear Maps. IACR Cryptol. ePrint Arch. 2015 (2015)
Y. Sreenivasa Rao, Ratna Dutta
Fully secure bandwidth-efficient anonymous ciphertext-policy attribute-based encryption. Secur. Commun. Networks 8 (18) (2015)
Pratish Datta, Ratna Dutta, Sourav Mukhopadhyay
Functional Signcryption: Notion, Construction, and Applications. ProvSec (2015)

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Publication Activity (10 Years)

Top Topics

Top Venues

Ratna Dutta