| 2025 | ASIACRYPT | Lattice-Based Group Signatures in the Standard Model, Revisited. | Nam Tran, Khoa Nguyen, Dongxi Liu, Josef Pieprzyk, Willy Susilo |
| 2025 | ProvSec | Many-Time Linkable Ring Signatures. | Nam Tran, Khoa Nguyen, Dongxi Liu, Josef Pieprzyk, Willy Susilo |
| 2025 | RAID | Active Attack Resilience in 5G: A New Take on Authentication and Key Agreement. | Nazatul H. Sultan, Xinlong Guan, Josef Pieprzyk, Wei Ni, Sharif Abuadbba, Hajime Suzuki |
| 2024 | ACISP | Improved Multimodal Private Signatures from Lattices. | Nam Tran, Khoa Nguyen, Dongxi Liu, Josef Pieprzyk, Willy Susilo |
| 2024 | IWSEC | File System Shield (FSS): A Pass-Through Strategy Against Unwanted Encryption in Network File Systems. | Arash Mahboubi, Seyit Camtepe, Keyvan Ansari, Marcin Piotr Pawlowski, Pawel Morawiecki, Jaroslaw Duda, Josef Pieprzyk |
| 2024 | PST | MIKA: A Minimalist Approach to Hybrid Key Exchange. | Raymond K. Zhao, Nazatul H. Sultan, Phillip Yialeloglou, Dongxi Liu, David Liebowitz, Josef Pieprzyk |
| 2023 | SECRYPT | Classical to Post-Quantum Secure ABE-IBE Proxy Re-Encryption Scheme. | Muhammad Nauman Khan, Asha Rao, Seyit Camtepe, Josef Pieprzyk |
| 2022 | ACSAC | Transformer-Based Language Models for Software Vulnerability Detection. | Chandra Thapa, Seung Ick Jang, Muhammad Ejaz Ahmed, Seyit Camtepe, Josef Pieprzyk, Surya Nepal |
| 2022 | ESORICS | Spatial Encryption Revisited: From Delegatable Multiple Inner Product Encryption and More. | Huy Quoc Le, Dung Hoang Duong, Willy Susilo, Josef Pieprzyk |
| 2021 | AsiaCCS | P2DPI: Practical and Privacy-Preserving Deep Packet Inspection. | Jongkil Kim, Seyit Camtepe, Joonsang Baek, Willy Susilo, Josef Pieprzyk, Surya Nepal |
| 2020 | ACISP | Lattice Blind Signatures with Forward Security. | Huy Quoc Le, Dung Hoang Duong, Willy Susilo, Ha Thanh Nguyen Tran, Viet Cuong Trinh, Josef Pieprzyk, Thomas Plantard |
| 2020 | ACNS | Trapdoor Delegation and HIBE from Middle-Product LWE in Standard Model. | Huy Quoc Le, Dung Hoang Duong, Willy Susilo, Josef Pieprzyk |
| 2020 | ESORICS | Puncturable Encryption: A Generic Construction from Delegatable Fully Key-Homomorphic Encryption. | Willy Susilo, Dung Hoang Duong, Huy Quoc Le, Josef Pieprzyk |
| 2019 | ESORICS | Dynamic Searchable Symmetric Encryption with Forward and Stronger Backward Privacy. | Cong Zuo, Shifeng Sun, Joseph K. Liu, Jun Shao, Josef Pieprzyk |
| 2018 | ESORICS | Dynamic Searchable Symmetric Encryption Schemes Supporting Range Queries with Forward (and Backward) Security. | Cong Zuo, Shifeng Sun, Joseph K. Liu, Jun Shao, Josef Pieprzyk |
| 2017 | TrustCom | Investigating Cube Attacks on the Authenticated Encryption Stream Cipher MORUS. | Md. Iftekhar Salam, Leonie Simpson, Harry Bartlett, Ed Dawson, Josef Pieprzyk, Kenneth Koon-Ho Wong |
| 2017 | SECRYPT | SAT-based Cryptanalysis of Authenticated Ciphers from the CAESAR Competition. | Ashutosh Dhar Dwivedi, Milos Kloucek, Pawel Morawiecki, Ivica Nikolic, Josef Pieprzyk, Sebastian Wjtowicz |
| 2015 | EuroCrypt | Cube Attacks and Cube-Attack-Like Cryptanalysis on the Round-Reduced Keccak Sponge Function. | Itai Dinur, Pawel Morawiecki, Josef Pieprzyk, Marian Srebrny, Michal Straus |
| 2015 | FSE | Rotational Cryptanalysis of ARX Revisited. | Dmitry Khovratovich, Ivica Nikolic, Josef Pieprzyk, Przemyslaw Sokolowski, Ron Steinfeld |
| 2014 | ASIACRYPT | Low Probability Differentials and the Cryptanalysis of Full-Round CLEFIA-128. | Sareh Emami, San Ling, Ivica Nikolic, Josef Pieprzyk, Huaxiong Wang |
| 2014 | CHES | ICEPOLE: High-Speed, Hardware-Oriented Authenticated Encryption. | Pawel Morawiecki, Kris Gaj, Ekawat Homsirikamol, Krystian Matusiewicz, Josef Pieprzyk, Marcin Rogawski, Marian Srebrny, Marcin Wjcik |
| 2013 | CANS | Truncated Differential Analysis of Reduced-Round LBlock. | Sareh Emami, Cameron McDonald, Josef Pieprzyk, Ron Steinfeld |
| 2013 | FSE | Rotational Cryptanalysis of Round-Reduced Keccak. | Pawel Morawiecki, Josef Pieprzyk, Marian Srebrny |
| 2013 | ISPEC | Security Evaluation of Rakaposhi Stream Cipher. | Mohammad Ali Orumiehchiha, Josef Pieprzyk, Elham Shakour, Ron Steinfeld |
| 2013 | NDSS | Does Counting Still Count? Revisiting the Security of Counting based User Authentication Protocols against Statistical Attacks. | Hassan Jameel Asghar, Shujun Li, Ron Steinfeld, Josef Pieprzyk |
| 2013 | SIN | Cryptanalysis of RC4(n, m) stream cipher. | Mohammad Ali Orumiehchiha, Josef Pieprzyk, Elham Shakour, Ron Steinfeld |
| 2012 | FSE | On the (In)Security of IDEA in Various Hashing Modes. | Lei Wei, Thomas Peyrin, Przemyslaw Sokolowski, San Ling, Josef Pieprzyk, Huaxiong Wang |
| 2012 | PKC | NTRUCCA: How to Strengthen NTRUEncrypt to Chosen-Ciphertext Security in the Standard Model. | Ron Steinfeld, San Ling, Josef Pieprzyk, Christophe Tartary, Huaxiong Wang |
| 2012 | SCN | Active Security in Multiparty Computation over Black-Box Groups. | Yvo Desmedt, Josef Pieprzyk, Ron Steinfeld |
| 2011 | ACISP | Lattice-Based Completely Non-malleable PKE in the Standard Model (Poster). | Reza Sepahi, Ron Steinfeld, Josef Pieprzyk |
| 2010 | ACNS | A New Human Identification Protocol and Coppersmith's Baby-Step Giant-Step Algorithm. | Hassan Jameel Asghar, Josef Pieprzyk, Huaxiong Wang |
| 2010 | ICISC | Known and Chosen Key Differential Distinguishers for Block Ciphers. | Ivica Nikolic, Josef Pieprzyk, Przemyslaw Sokolowski, Ron Steinfeld |
| 2010 | ISPEC | Binary Image Steganographic Techniques Classification Based on Multi-class Steganalysis. | Chiew Kang Leng, Josef Pieprzyk |
| 2010 | SIN | Evolution of cryptographic hashing. | Josef Pieprzyk |
| 2009 | ACSAC | On the Security of PAS (Predicate-Based Authentication Service). | Shujun Li, Hassan Jameel Asghar, Josef Pieprzyk, Ahmad-Reza Sadeghi, Roland Schmitz, Huaxiong Wang |
| 2009 | CANS | Extensions of the Cube Attack Based on Low Degree Annihilators. | Aileen Zhang, Chu-Wee Lim, Khoongming Khoo, Lei Wei, Josef Pieprzyk |
| 2009 | FSE | Cryptanalysis of the LAKE Hash Family. | Alex Biryukov, Praveen Gauravaram, Jian Guo, Dmitry Khovratovich, San Ling, Krystian Matusiewicz, Ivica Nikolic, Josef Pieprzyk, Huaxiong Wang |
| 2009 | ICISC | Efficient Fuzzy Matching and Intersection on Private Datasets. | Qingsong Ye, Ron Steinfeld, Josef Pieprzyk, Huaxiong Wang |
| 2009 | ICISS | Database Relation Watermarking Resilient against Secondary Watermarking Attacks. | Gaurav Gupta, Josef Pieprzyk |
| 2009 | PKC | Multi-Party Computation with Omnipresent Adversary. | Hossein Ghodosi, Josef Pieprzyk |
| 2009 | SECRYPT | Certified Pseudonyms Colligated with Master Secret Key. | Vijayakrishnan Pasupathinathan, Josef Pieprzyk, Huaxiong Wang |
| 2008 | ACISP | Efficient Disjointness Tests for Private Datasets. | Qingsong Ye, Huaxiong Wang, Josef Pieprzyk, Xian-Mo Zhang |
| 2008 | APSCC | Improvement of a Dynamic Accumulator at ICICS 07 and Its Application in Multi-user Keyword-Based Retrieval on Encrypted Data. | Peishun Wang, Huaxiong Wang, Josef Pieprzyk |
| 2008 | CANS | Keyword Field-Free Conjunctive Keyword Searches on Encrypted Data and Extension for Dynamic Groups. | Peishun Wang, Huaxiong Wang, Josef Pieprzyk |
| 2008 | DICTA | Features-Pooling Blind JPEG Image Steganalysis. | Chiew Kang Leng, Josef Pieprzyk |
| 2008 | FSE | Cryptanalysis of LASH. | Ron Steinfeld, Scott Contini, Krystian Matusiewicz, Josef Pieprzyk, Jian Guo, San Ling, Huaxiong Wang |
| 2008 | ISPEC | An On-Line Secure E-Passport Protocol. | Vijayakrishnan Pasupathinathan, Josef Pieprzyk, Huaxiong Wang |
| 2008 | ISPEC | Distributed Private Matching and Set Operations. | Qingsong Ye, Huaxiong Wang, Josef Pieprzyk |
| 2008 | ISPEC | Secure Computation of the Vector Dominance Problem. | Jin Yuan, Qingsong Ye, Huaxiong Wang, Josef Pieprzyk |
| 2008 | SECRYPT | A Fair e-Tendering Protocol. | Vijayakrishnan Pasupathinathan, Josef Pieprzyk, Huaxiong Wang |
| 2008 | SOFSEM | Threshold Privacy Preserving Keyword Searches. | Peishun Wang, Huaxiong Wang, Josef Pieprzyk |
| 2008 | WISA | An Efficient Scheme of Common Secure Indices for Conjunctive Keyword-Based Retrieval on Encrypted Data. | Peishun Wang, Huaxiong Wang, Josef Pieprzyk |
| 2007 | CRYPTO | On Secure Multi-party Computation in Black-Box Groups. | Yvo Desmedt, Josef Pieprzyk, Ron Steinfeld, Huaxiong Wang |
| 2007 | FSE | Cryptanalysis of FORK-256. | Krystian Matusiewicz, Thomas Peyrin, Olivier Billet, Scott Contini, Josef Pieprzyk |
| 2007 | ICICS | Extending FORK-256 Attack to the Full Hash Function. | Scott Contini, Krystian Matusiewicz, Josef Pieprzyk |
| 2007 | ICICS | A New Dynamic Accumulator for Batch Updates. | Peishun Wang, Huaxiong Wang, Josef Pieprzyk |
| 2007 | ProvSec | An Hybrid Approach for Efficient Multicast Stream Authentication over Unsecured Channels. | Christophe Tartary, Huaxiong Wang, Josef Pieprzyk |
| 2006 | ACISP | Distinguishing Attack on SOBER-128 with Linear Masking. | Joo Yeon Cho, Josef Pieprzyk |
| 2006 | ASIACRYPT | On the Provable Security of an Efficient RSA-Based Pseudorandom Generator. | Ron Steinfeld, Josef Pieprzyk, Huaxiong Wang |
| 2006 | CCS | An attack-localizing watermarking scheme for natural language documents. | Gaurav Gupta, Josef Pieprzyk, Huaxiong Wang |
| 2006 | ICISC | On Algebraic Immunity and Annihilators. | Xian-Mo Zhang, Josef Pieprzyk, Yuliang Zheng |
| 2006 | IWDW | A Low-Cost Attack on Branch-Based Software Watermarking Schemes. | Gaurav Gupta, Josef Pieprzyk |
| 2006 | PKC | Higher Order Universal One-Way Hash Functions from the Subset Sum Assumption. | Ron Steinfeld, Josef Pieprzyk, Huaxiong Wang |
| 2005 | ICISC | Characterisations of Extended Resiliency and Extended Immunity of S-Boxes. | Josef Pieprzyk, Xian-Mo Zhang, Jovan Dj. Golic |
| 2005 | PKC | Converse Results to the Wiener Attack on RSA. | Ron Steinfeld, Scott Contini, Huaxiong Wang, Josef Pieprzyk |
| 2004 | ASIACRYPT | Lattice-Based Threshold-Changeability for Standard Shamir Secret-Sharing Schemes. | Ron Steinfeld, Huaxiong Wang, Josef Pieprzyk |
| 2004 | FSE | Algebraic Attacks on SOBER-t32 and SOBER-t16 without Stuttering. | Joo Yeon Cho, Josef Pieprzyk |
| 2004 | PKC | Efficient Extension of Standard Schnorr/RSA Signatures into Universal Designated-Verifier Signatures. | Ron Steinfeld, Huaxiong Wang, Josef Pieprzyk |
| 2003 | ACISP | Josef Pieprzyk, David Pointcheval. | Josef Pieprzyk, David Pointcheval |
| 2003 | ASIACRYPT | Universal Designated-Verifier Signatures. | Ron Steinfeld, Laurence Bull, Huaxiong Wang, Josef Pieprzyk |
| 2003 | ASIACRYPT | Efficient One-Time Proxy Signatures. | Huaxiong Wang, Josef Pieprzyk |
| 2002 | ACISP | Cheating Prevention in Linear Secret Sharing. | Josef Pieprzyk, Xian-Mo Zhang |
| 2002 | ASIACRYPT | Cryptanalysis of Block Ciphers with Overdefined Systems of Equations. | Nicolas T. Courtois, Josef Pieprzyk |
| 2002 | COCOON | A Combinatorial Approach to Anonymous Membership Broadcast. | Huaxiong Wang, Josef Pieprzyk |
| 2002 | ICICS | Ideal Threshold Schemes from Orthogonal Arrays. | Josef Pieprzyk, Xian-Mo Zhang |
| 2002 | ICISC | Threshold MACs. | Keith M. Martin, Josef Pieprzyk, Reihaneh Safavi-Naini, Huaxiong Wang, Peter R. Wild |
| 2002 | ICISC | Ideal Threshold Schemes from MDS Codes. | Josef Pieprzyk, Xian-Mo Zhang |
| 2002 | INDOCRYPT | Authentication of Concast Communication. | Mohamed Al-Ibrahim, Hossein Ghodosi, Josef Pieprzyk |
| 2001 | ACISP | Democratic Systems. | Hossein Ghodosi, Josef Pieprzyk |
| 2001 | CSCWD | A Dynamic Web Agent for Verifying the Security and Integrity of a Web Site's Contents. | Soroush Sedaghat, Josef Pieprzyk, Ehsan Vossough |
| 2001 | ICICS | Cheating Immune Secret Sharing. | Xian-Mo Zhang, Josef Pieprzyk |
| 2001 | ICISC | Copyright Protection of Object-Oriented Software. | Jaroslaw Pastuszak, Darek Michalek, Josef Pieprzyk |
| 2001 | ICISC | Constructions of Cheating Immune Secret Sharing. | Josef Pieprzyk, Xian-Mo Zhang |
| 2001 | INDOCRYPT | Cheating Prevention in Secret Sharing over GF(p | Josef Pieprzyk, Xian-Mo Zhang |
| 2000 | ACISP | Cheating Prevention in Secret Sharing. | Hossein Ghodosi, Josef Pieprzyk |
| 2000 | INDOCRYPT | Codes Identifying Bad Signature in Batches. | Jaroslaw Pastuszak, Josef Pieprzyk, Jennifer Seberry |
| 2000 | PKC | Identification of Bad Signatures in Batches. | Jaroslaw Pastuszak, Dariusz Michatek, Josef Pieprzyk, Jennifer Seberry |
| 1999 | ACISP | Repudiation of Cheating and Non-repudiation of Zhang's Proxy Signature Schemes. | Hossein Ghodosi, Josef Pieprzyk |
| 1999 | ACISP | Conference Key Agreement from Secret Sharing. | Chih-Hung Li, Josef Pieprzyk |
| 1999 | ACISP | Changing Thresholds in the Absence of Secure Channels. | Keith M. Martin, Josef Pieprzyk, Reihaneh Safavi-Naini, Huaxiong Wang |
| 1999 | ACISP | On the Symmetric Property of Homogeneous Boolean Functions. | Chengxin Qu, Jennifer Seberry, Josef Pieprzyk |
| 1999 | ACISP | Fail-Stop Threshold Signature Schemes Based on Elliptic Curves. | Willy Susilo, Reihaneh Safavi-Naini, Josef Pieprzyk |
| 1999 | ICICS | Linear Secret Sharing with Divisible Shares. | Josef Pieprzyk |
| 1999 | ICISC | Verfiable Secret Sharing and Time Capsules. | Josef Pieprzyk, Eiji Okamoto |
| 1998 | ACISP | Secret Sharing in Multilevel and Compartmented Groups. | Hossein Ghodosi, Josef Pieprzyk, Reihaneh Safavi-Naini |
| 1998 | ACISP | On Construction of Cumulative Secret Sharing Schemes. | Hossein Ghodosi, Josef Pieprzyk, Reihaneh Safavi-Naini, Huaxiong Wang |
| 1998 | ACISP | Rotation-Symmetric Functions and Fast Hashing. | Josef Pieprzyk, Cheng Xin Qu |
| 1997 | ACISP | A Message Authentication Code Based on Latin Squares. | Shahram Bakhtiari, Reihaneh Safavi-Naini, Josef Pieprzyk |
| 1997 | ICICS | Secret sharing in hierarchical groups. | Chris Charnes, Keith M. Martin, Josef Pieprzyk, Reihaneh Safavi-Naini |
| 1997 | ICICS | Remarks on the multiple assignment secret sharing scheme. | Hossein Ghodosi, Josef Pieprzyk, Reihaneh Safavi-Naini |
| 1996 | ACISP | On selectable collisionful hash functions. | Shahram Bakhtiari, Reihaneh Safavi-Naini, Josef Pieprzyk |
| 1996 | ACISP | On password-based authenticated key exchange using collisionful hash functions. | Shahram Bakhtiari, Reihaneh Safavi-Naini, Josef Pieprzyk |
| 1996 | ACISP | Modeling a multi-level secure object-oriented database using views. | Ahmad Baraani-Dastjerdi, Josef Pieprzyk, Reihaneh Safavi-Naini |
| 1996 | ACISP | Evidential reasoning in network intrusion detection systems. | Mansour Esmaili, Reihaneh Safavi-Naini, Josef Pieprzyk |
| 1996 | ACISP | Cryptosystems for hierarchical groups. | Hossein Ghodosi, Josef Pieprzyk, Chris Charnes, Reihaneh Safavi-Naini |
| 1996 | ACISP | Cryptography based on transcendental numbers. | Josef Pieprzyk, Hossein Ghodosi, Chris Charnes, Reihaneh Safavi-Naini |
| 1996 | ACSAC | Case-Based Reasoning for Intrusion Detection. | Mansour Esmaili, Bala Balachandran, Reihaneh Safavi-Naini, Josef Pieprzyk |
| 1995 | ADC | A Cryptographic Solution to Discretionary Access Control in Structurally Object-Oriented Databases. | Ahmad Baraani-Dastjerdi, Janusz R. Getta, Josef Pieprzyk, Reihaneh Safavi-Naini |
| 1995 | ER | A Cryptographic Mechanism for Object-Instance-Based Authorization in Object-Oriented Database Systems. | Ahmad Baraani-Dastjerdi, Josef Pieprzyk, Reihaneh Safavi-Naini, Janusz R. Getta |
| 1994 | ASIACRYPT | Attacking the SL | Chris Charnes, Josef Pieprzyk |
| 1994 | CCS | Conditionally Secure Secret Sharing Schemes with Disenrollment Capability. | Chris Charnes, Josef Pieprzyk, Reihaneh Safavi-Naini |
| 1994 | EuroCrypt | Comments on Soviet Encryption Algorithm. | Chris Charnes, Luke O'Connor, Josef Pieprzyk, Reihaneh Safavi-Naini, Yuliang Zheng |
| 1992 | ASIACRYPT | Linear Nonequivalence versus Nonlinearity. | Chris Charnes, Josef Pieprzyk |
| 1992 | ASIACRYPT | HAVAL - A One-Way Hashing Algorithm with Variable Length of Output. | Yuliang Zheng, Josef Pieprzyk, Jennifer Seberry |
| 1992 | EuroCrypt | A Construction for Super Pseudorandom Permutations from A Single Pseudorandom Function. | Babak Sadeghiyan, Josef Pieprzyk |
| 1991 | ASIACRYPT | Improving Resistance to Differential Cryptanalysis and the Redesign of LOKI. | Lawrence Brown, Matthew Kwan, Josef Pieprzyk, Jennifer Seberry |
| 1991 | ASIACRYPT | A General Purpose Technique for Locating Key Scheduling Weakness in DES-like Cryptosystems (Extended Abstract). | Matthew Kwan, Josef Pieprzyk |
| 1991 | ASIACRYPT | Optima Perfect Randomizers. | Josef Pieprzyk, Babak Sadeghiyan |
| 1991 | ASIACRYPT | On Necessary and Sufficient Conditions for the Construction of Super Pseudorandom Permutations. | Babak Sadeghiyan, Josef Pieprzyk |
| 1991 | ASIACRYPT | How to Construct A Family of Strong One Way Permutations. | Babak Sadeghiyan, Yuliang Zheng, Josef Pieprzyk |
| 1991 | ASIACRYPT | Sibling Intractable Function Families and Their Applications (Extended Abstract). | Yuliang Zheng, Thomas Hardjono, Josef Pieprzyk |
| 1991 | EuroCrypt | Probabilistic Analysis of Elementary Randimizers. | Josef Pieprzyk |
| 1991 | EuroCrypt | Randomized Authentication Systems. | Josef Pieprzyk, Reihaneh Safavi-Naini |
| 1991 | EuroCrypt | A Construction for One Way Hash Functions and Pseudorandom Bit Generators. | Babak Sadeghiyan, Josef Pieprzyk |
| 1990 | ASIACRYPT | LOKI - A Cryptographic Primitive for Authentication and Secrecy Applications. | Lawrence Brown, Josef Pieprzyk, Jennifer Seberry |
| 1990 | ASIACRYPT | Permutation Generators of Alternating Groups. | Josef Pieprzyk, Xian-Mo Zhang |
| 1990 | EuroCrypt | How to Construct Pseudorandom Permutations from Single Pseudorandom Functions. | Josef Pieprzyk |
| 1989 | EuroCrypt | Non-linearity of Exponent Permutations. | Josef Pieprzyk |
| 1985 | EuroCrypt | On Public-Key Cryptosystems Built using Polynomial Rings. | Josef Pieprzyk |
| 1984 | EuroCrypt | Algebraical Structures of Cryptographic Transformations. | Josef Pieprzyk |