2026
PAORE: Public-key Authenticated Order-Revealing Encryption
Priyanka Dutta, Willy Susilo, Fuchun Guo, and Dung Hoang Duong.
Designs, Codes and Cryptography, Volume 94, Article 28, 2026.
Lattice-based Logarithmic-size Forward-Secure Ring Signatures in QROM
Priyanka Dutta, Willy Susilo, Fuchun Guo, and Dung Hoang Duong.
Theoretical Computer Science, Volume 1068, 2026.
2022
Puncturable Identity-based and Attribute-based Encryption from Lattices
Priyanka Dutta, Willy Susilo, Dung Hoang Duong, and Partha Sarathi Roy.
Theoretical Computer Science, Volume 929, 2022.
2021
Collusion-Resistant Identity-based Proxy Re-Encryption: Lattice-based Constructions in Standard Model
Priyanka Dutta, Willy Susilo, Dung Hoang Duong, and Partha Sarathi Roy.
Theoretical Computer Science, Volume 871, 2021.
2020
Identity-based Unidirectional Proxy Re-Encryption and Re-Signature in Standard Model: Lattice-based Constructions
Priyanka Dutta, Willy Susilo, Dung Hoang Duong, Joonsang Baek, and Partha Sarathi Roy.
Journal of Internet Services and Information Security, Volume 10, Issue 4, 2020.
2026
Dynamic Puncturable Encryption
Priyanka Dutta, Willy Susilo, Fuchun Guo, and Dung Hoang Duong.
International Conference on Applied Cryptography and Network Security (ACNS), pp. 99–130, 2026.
2022
Hierarchical Identity-based Puncturable Encryption from Lattices with Application to Forward Security
Priyanka Dutta, M. Jiang, Dung Hoang Duong, Willy Susilo, K. Fukushima, and S. Kiyomoto.
ACM Asia Conference on Computer and Communications Security (AsiaCCS), pp. 408–422, 2022.
Zero-Knowledge Range Arguments for Signed Fractional Numbers from Lattices
Priyanka Dutta, Dung Hoang Duong, Willy Susilo, K. Fukushima, and S. Kiyomoto.
International Conference on Provable Security (ProvSec), pp. 121–136, 2022.
2021
Lattice-based HRA-secure Attribute-based Proxy Re-Encryption in Standard Model
Willy Susilo, Priyanka Dutta, Dung Hoang Duong, and Partha Sarathi Roy.
European Symposium on Research in Computer Security (ESORICS), 2021.
Puncturable Identity-based Encryption from Lattices
Priyanka Dutta, Willy Susilo, Dung Hoang Duong, and Partha Sarathi Roy.
Australasian Conference on Information Security and Privacy (ACISP), pp. 571–589, 2021.
2020
Identity-based Unidirectional Proxy Re-Encryption in Standard Model: A Lattice-based Construction
Priyanka Dutta, Willy Susilo, Dung Hoang Duong, Joonsang Baek, and Partha Sarathi Roy.
World Conference on Information Security Applications (WISA), pp. 245–257, 2020.
Best Paper Award