Full-Round Differential Attack on the Original Version of the Hash Function Proposed at PKC'98. - Donghoon Chang; Jaechul Sung; Soo Hak Sung; Sangjin Lee 002; Jongin Lim 001 (Selected Areas in Cryptography, 2002)

New Parallel Domain Extenders for UOWHF. - Wonil Lee; Donghoon Chang; Sangjin Lee 002; Soo Hak Sung; Mridul Nandi (ASIACRYPT, 2003)

Differential Cryptanalysis of TEA and XTEA. - Seokhie Hong; Deukjo Hong; Youngdai Ko; Donghoon Chang; Wonil Lee; Sangjin Lee 002 (ICISC, 2003)

Pseudorandomness of SPN-Type Transformations. - Wonil Lee; Mridul Nandi; Palash Sarkar 001; Donghoon Chang; Sangjin Lee 002; Kouichi Sakurai (ACISP, 2004)

Impossibility of Construction of OWHF and UOWHF from PGV Model Based on Block Cipher Secure Against ACPCA. - Donghoon Chang; Wonil Lee; Seokhie Hong; Jaechul Sung; Sangjin Lee 002; Soo Hak Sung (INDOCRYPT, 2004)

A Generalization of PGV-Hash Functions and Security Analysis in Black-Box Model. - Wonil Lee; Mridul Nandi; Palash Sarkar 001; Donghoon Chang; Sangjin Lee 002; Kouichi Sakurai (IACR Cryptol. ePrint Arch., 2004)

Finding Collision on 45-Step HAS-160. - Aaram Yun; Soo Hak Sung; Sangwoo Park; Donghoon Chang; Seokhie Hong; Hong-Su Cho (ICISC, 2005)

Construction of UOWHF: Two New Parallel Methods. - Wonil Lee; Donghoon Chang; Sangjin Lee 002; Soo Hak Sung; Mridul Nandi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

PGV-Style Block-Cipher-Based Hash Families and Black-Box Analysis. - Wonil Lee; Mridul Nandi; Palash Sarkar 001; Donghoon Chang; Sangjin Lee 002; Kouichi Sakurai (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Indifferentiable Security Analysis of Popular Hash Functions with Prefix-Free Padding. - Donghoon Chang; Sangjin Lee 002; Mridul Nandi; Moti Yung (ASIACRYPT, 2006)

HIGHT: A New Block Cipher Suitable for Low-Resource Device. - Deukjo Hong; Jaechul Sung; Seokhie Hong; Jongin Lim 001; Sangjin Lee 002; Bonseok Koo; Changhoon Lee; Donghoon Chang; Jesang Lee; Kitae Jeong; Hyun Kim; Jongsung Kim; et al. (CHES, 2006)

A New Dedicated 256-Bit Hash Function: FORK-256. - Deukjo Hong; Donghoon Chang; Jaechul Sung; Sangjin Lee 002; Seokhie Hong; Jaesang Lee 002; Dukjae Moon; Sungtaek Chee (FSE, 2006)

RC4-Hash: A New Hash Function Based on RC4. - Donghoon Chang; Kishan Chand Gupta; Mridul Nandi (INDOCRYPT, 2006)

A Weak Key Class of XTEA for a Related-Key Rectangle Attack. - Eunjin Lee; Deukjo Hong; Donghoon Chang; Seokhie Hong; Jongin Lim 001 (VIETCRYPT, 2006)

Preimage Attack on Hashing with Polynomials proposed at ICISC'06. - Donghoon Chang (IACR Cryptol. ePrint Arch., 2006)

Preimage Attacks on CellHash, SubHash and Strengthened Versions of CellHash and SubHash. - Donghoon Chang (IACR Cryptol. ePrint Arch., 2006)

Preimage Attack on Parallel FFT-Hashing. - Donghoon Chang (IACR Cryptol. ePrint Arch., 2006)

Preimage Attacks On Provably Secure FFT Hashing proposed at Second Hash Workshop in 2006. - Donghoon Chang (IACR Cryptol. ePrint Arch., 2006)

Near-Collision Attack and Collision-Attack on Double Block Length Compression Functions based on the Block Cipher IDEA. - Donghoon Chang (IACR Cryptol. ePrint Arch., 2006)

A Practical Limit of Security Proof in the Ideal Cipher Model : Possibility of Using the Constant As a Trapdoor In Several Double Block Length Hash Functions. - Donghoon Chang (IACR Cryptol. ePrint Arch., 2006)

General Distinguishing Attacks on NMAC and HMAC with Birthday Attack Complexity. - Donghoon Chang; Mridul Nandi (IACR Cryptol. ePrint Arch., 2006)

Do We Need to Vary the Constants? (Methodological Investigation of Block-Cipher Based Hash Functions). - Donghoon Chang; Moti Yung (IACR Cryptol. ePrint Arch., 2006)

Preimage Attack on the Parallel FFT-Hashing Function. - Donghoon Chang; Moti Yung; Jaechul Sung; Seokhie Hong; Sangjin Lee 002 (ACISP, 2007)

Compression Function Design Principles Supporting Variable Output Lengths from a Single Small Function. - Donghoon Chang; Mridul Nandi; Jesang Lee; Jaechul Sung; Seokhie Hong (IACR Cryptol. ePrint Arch., 2007)

New FORK-256. - Deukjo Hong; Donghoon Chang; Jaechul Sung; Sangjin Lee 002; Seokhie Hong; Jesang Lee; Dukjae Moon; Sungtaek Chee (IACR Cryptol. ePrint Arch., 2007)

Improved Indifferentiability Security Analysis of chopMD Hash Function. - Donghoon Chang; Mridul Nandi (FSE, 2008)

Second Preimage Attack on 3-Pass HAVAL and Partial Key-Recovery Attacks on HMAC/NMAC-3-Pass HAVAL. - Eunjin Lee; Donghoon Chang; Jongsung Kim; Jaechul Sung; Seokhie Hong (FSE, 2008)

Various Security Analysis of a pfCM-MD Hash Domain Extension and Applications based on the Extension. - Donghoon Chang; Seokhie Hong; Jaechul Sung; Sangjin Lee 002 (IACR Cryptol. ePrint Arch., 2008)

A Short Proof of the PRP/PRF Switching Lemma. - Donghoon Chang; Mridul Nandi (IACR Cryptol. ePrint Arch., 2008)

Improved Cryptanalysis of APOP-MD4 and NMAC-MD4 using New Differential Paths. - Donghoon Chang; Jaechul Sung; Seokhie Hong; Sangjin Lee 002 (IACR Cryptol. ePrint Arch., 2008)

Indifferentiable Security Analysis of choppfMD, chopMD, a chopMDP, chopWPH, chopNI, chopEMD, chopCS, and chopESh Hash Domain Extensions. - Donghoon Chang; Jaechul Sung; Seokhie Hong; Sangjin Lee 002 (IACR Cryptol. ePrint Arch., 2008)

Compression Function Design Principles Supporting Variable Output Lengths from a Single Small Function. - Donghoon Chang; Mridul Nandi; Jesang Lee; Jaechul Sung; Seokhie Hong; Jongin Lim 001; Haeryong Park; Kilsoo Chun (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

On the Security of Hash Functions Employing Blockcipher Postprocessing. - Donghoon Chang; Mridul Nandi; Moti Yung (IACR Cryptol. ePrint Arch., 2010)

Indifferentiability of the Hash Algorithm BLAKE. - Donghoon Chang; Mridul Nandi; Moti Yung (IACR Cryptol. ePrint Arch., 2011)

Sufficient Conditions on Padding Schemes of Sponge Construction and Sponge-Based Authenticated-Encryption Scheme. - Donghoon Chang (INDOCRYPT, 2012)

Adaptive Preimage Resistance Analysis Revisited: Requirements, Subtleties and Implications. - Donghoon Chang; Moti Yung (IACR Cryptol. ePrint Arch., 2012)

Security Analysis of GFN: 8-Round Distinguisher for 4-Branch Type-2 GFN. - Donghoon Chang; Abhishek Kumar 002; Somitra Kumar Sanadhya (INDOCRYPT, 2013)

Bicliques with Minimal Data and Time Complexity for AES. - Andrey Bogdanov; Donghoon Chang; Mohona Ghosh; Somitra Kumar Sanadhya (ICISC, 2014)

Cryptographic Module Based Approach for Password Hashing Schemes. - Donghoon Chang; Arpan Jati; Sweta Mishra; Somitra Kumar Sanadhya (PASSWORDS, 2014)

Bicliques with Minimal Data and Time Complexity for AES (Extended Version). - Andrey Bogdanov; Donghoon Chang; Mohona Ghosh; Somitra Kumar Sanadhya (IACR Cryptol. ePrint Arch., 2014)

sp-AELM: Sponge Based Authenticated Encryption Scheme for Memory Constrained Devices. - Megha Agrawal; Donghoon Chang; Somitra Sanadhya (ACISP, 2015)

Tuesday Keynote: UX Design in the IoT Era. - Donghoon Chang (CHI Extended Abstracts, 2015)

Biclique Cryptanalysis of Full Round AES-128 Based Hashing Modes. - Donghoon Chang; Mohona Ghosh; Somitra Kumar Sanadhya (Inscrypt, 2015)

Apollo: End-to-End Verifiable Voting Protocol Using Mixnet and Hidden Tweaks. - Donghoon Chang; Amit Kumar Chauhan; Muhammed Noufal K; Jinkeon Kang (ICISC, 2015)

New HMAC Message Patches: Secret Patch and CrOw Patch. - Donghoon Chang; Somitra Kumar Sanadhya; Nishant Sharma (ICISS, 2015)

Improved Meet-in-the-Middle Attacks on 7 and 8-Round ARIA-192 and ARIA-256. - Akshima; Donghoon Chang; Mohona Ghosh; Aarushi Goel; Somitra Kumar Sanadhya (INDOCRYPT, 2015)

PPAE: Practical Parazoa Authenticated Encryption Family. - Donghoon Chang; Sumesh Manjunath R.; Somitra Kumar Sanadhya (ProvSec, 2015)

Collision Attack on 4-branch, Type-2 GFN based Hash Functions using Sliced Biclique Cryptanalysis Technique. - Megha Agrawal; Donghoon Chang; Mohona Ghosh; Somitra Kumar Sanadhya (IACR Cryptol. ePrint Arch., 2015)

Single Key Recovery Attacks on 9-round Kalyna-128/256 and Kalyna-256/512. - Akshima; Donghoon Chang; Mohona Ghosh; Aarushi Goel; Somitra Kumar Sanadhya (IACR Cryptol. ePrint Arch., 2015)

Sponge based CCA2 secure asymmetric encryption for arbitrary length message. - Tarun Kumar Bansal; Donghoon Chang; Somitra Kumar Sanadhya (IACR Cryptol. ePrint Arch., 2015)

Rig: A simple, secure and flexible design for Password Hashing. - Donghoon Chang; Arpan Jati; Sweta Mishra; Somitra Kumar Sanadhya (IACR Cryptol. ePrint Arch., 2015)

Performance Analysis of Some Password Hashing Schemes. - Donghoon Chang; Arpan Jati; Sweta Mishra; Somitra Kumar Sanadhya (IACR Cryptol. ePrint Arch., 2015)

SPF: A New Family of Efficient Format-Preserving Encryption Algorithms. - Donghoon Chang; Mohona Ghosh; Kishan Chand Gupta; Arpan Jati; Abhishek Kumar 002; Dukjae Moon; Indranil Ghosh Ray; Somitra Kumar Sanadhya (Inscrypt, 2016)

Exploiting the Leakage: Analysis of Some Authenticated Encryption Schemes. - Donghoon Chang; Amit Kumar Chauhan; Naina Gupta 001; Arpan Jati; Somitra Kumar Sanadhya (SPACE, 2016)

Fault Based Almost Universal Forgeries on CLOC and SILC. - Debapriya Basu Roy; Avik Chakraborti; Donghoon Chang; S. V. Dilip Kumar; Debdeep Mukhopadhyay; Mridul Nandi (SPACE, 2016)

Security Analysis of mvHash-B Similarity Hashing. - Monika Singh; Donghoon Chang; Somitra Kumar Sanadhya (J. Digit. Forensics Secur. Law, 2016)

eSPF: A Family of Format-Preserving Encryption Algorithms Using MDS Matrices. - Donghoon Chang; Mohona Ghosh; Arpan Jati; Abhishek Kumar 002; Somitra Kumar Sanadhya (SPACE, 2017)

Distinguishers for 4-Branch and 8-Branch Generalized Feistel Network. - Donghoon Chang; Abhishek Kumar 002; Somitra Kumar Sanadhya (IEEE Access, 2017)

Cryptanalytic Time-Memory Tradeoff for Password Hashing Schemes. - Donghoon Chang; Arpan Jati; Sweta Mishra; Somitra Kumar Sanadhya (IACR Cryptol. ePrint Arch., 2017)

On Making U2F Protocol Leakage-Resilient via Re-keying. - Donghoon Chang; Sweta Mishra; Somitra Kumar Sanadhya; Ajit Pratap Singh (IACR Cryptol. ePrint Arch., 2017)

A new authenticated encryption technique for handling long ciphertexts in memory constrained devices. - Megha Agrawal; Donghoon Chang; Somitra Kumar Sanadhya (Int. J. Appl. Cryptogr., 2017)

Sponge-based CCA2 secure asymmetric encryption for arbitrary length message (extended version). - Tarun Kumar Bansal; Donghoon Chang; Somitra Kumar Sanadhya (Int. J. Appl. Cryptogr., 2017)

Two Efficient Fault-Based Attacks on CLOC and SILC. - Debapriya Basu Roy; Avik Chakraborti; Donghoon Chang; S. V. Dilip Kumar; Debdeep Mukhopadhyay; Mridul Nandi (J. Hardw. Syst. Secur., 2017)

CAN-FD-Sec: Improving Security of CAN-FD Protocol. - Megha Agrawal; Tianxiang Huang; Jianying Zhou 001; Donghoon Chang (ISSA/CSITS@ESORICS, 2018)

Privacy-Preserving Indexing of Iris-Codes with Cancelable Bloom Filter-based Search Structures. - Pawel Drozdowski; Surabhi Garg; Christian Rathgeb; Marta Gomez-Barrero; Donghoon Chang; Christoph Busch 001 (EUSIPCO, 2018)

Deterministic Authenticated Encryption Scheme for Memory Constrained Devices. - Megha Agrawal; Donghoon Chang; Jinkeon Kang (Cryptogr., 2018)

Revocable Identity-based Encryption from Codes with Rank Metric. - Donghoon Chang; Amit Kumar Chauhan; Sandeep Kumar 002; Somitra Kumar Sanadhya (IACR Cryptol. ePrint Arch., 2018)

RCB: leakage-resilient authenticated encryption via re-keying. - Megha Agrawal; Tarun Kumar Bansal; Donghoon Chang; Amit Kumar Chauhan; Seokhie Hong; Jinkeon Kang; Somitra Kumar Sanadhya (J. Supercomput., 2018)

A Survey on Lightweight Authenticated Encryption and Challenges for Securing Industrial IoT. - Megha Agrawal; Jianying Zhou 001; Donghoon Chang (Security and Privacy Trends in the Industrial Internet of Thing, 2019)

FbHash: A New Similarity Hashing Scheme for Digital Forensics. - Donghoon Chang; Mohona Ghosh; Somitra Kumar Sanadhya; Monika Singh; Douglas R. White (Digit. Investig., 2019)

Spy Based Analysis of Selfish Mining Attack on Multi-Stage Blockchain. - Donghoon Chang; Munawar Hasan; Pranav Jain (IACR Cryptol. ePrint Arch., 2019)

Cryptanalytic time-memory trade-off for password hashing schemes. - Donghoon Chang; Arpan Jati; Sweta Mishra; Somitra Kumar Sanadhya (Int. J. Inf. Sec., 2019)

A Generalized Format Preserving Encryption Framework Using MDS Matrices. - Donghoon Chang; Mohona Ghosh; Arpan Jati; Abhishek Kumar 002; Somitra Kumar Sanadhya (J. Hardw. Syst. Secur., 2019)

Generation of Secure and Reliable Honeywords, Preventing False Detection. - Akshima; Donghoon Chang; Aarushi Goel; Sweta Mishra; Somitra Kumar Sanadhya (IEEE Trans. Dependable Secur. Comput., 2019)

Release of Unverified Plaintext: Tight Unified Model and Application to ANYDAE. - Donghoon Chang; Nilanjan Datta; Avijit Dutta; Bart Mennink; Mridul Nandi; Somitra Sanadhya; Ferdinand Sibleyras (IACR Trans. Symmetric Cryptol., 2019)

Multi-lane Detection Using Instance Segmentation and Attentive Voting. - Donghoon Chang; Vinjohn V. Chirakkal; Shubham Goswami; Munawar Hasan; Taekwon Jung; Jinkeon Kang; Seok-Cheol Kee; Dongkyu Lee; Ajit Pratap Singh (CoRR, 2020)

Cancelable Multi-Biometric Approach Using Fuzzy Extractor and Novel Bit-Wise Encryption. - Donghoon Chang; Surabhi Garg; Munawar Hasan; Sweta Mishra (IEEE Trans. Inf. Forensics Secur., 2020)

Threshold Implementations of GIFT: A Trade-Off Analysis. - Arpan Jati; Naina Gupta 001; Anupam Chattopadhyay; Somitra Kumar Sanadhya; Donghoon Chang (IEEE Trans. Inf. Forensics Secur., 2020)

A Preimage Attack on Reduced Gimli-Hash. - Yongseong Lee; Jinkeon Kang; Donghoon Chang; Seokhie Hong (ICISC, 2021)

Recovering the Key from the Internal State of Grain-128AEAD. - Donghoon Chang; Meltem Sönmez Turan (IACR Cryptol. ePrint Arch., 2021)

BIOFUSE: A framework for multi-biometric fusion on biocryptosystem level. - Donghoon Chang; Surabhi Garg; Mohona Ghosh; Munawar Hasan (Inf. Sci., 2021)

On Security of Fuzzy Commitment Scheme for Biometric Authentication. - Donghoon Chang; Surabhi Garg; Munawar Hasan; Sweta Mishra (ACISP, 2022)

FbHash-E: A time and memory efficient version of FbHash similarity hashing algorithm. - Monika Singh; Anviksha Khunteta; Mohona Ghosh; Donghoon Chang; Somitra Kumar Sanadhya (Digit. Investig., 2022)

Conditional Cube Attacks on Ascon-128 and Ascon-80pq in a Nonce-misuse Setting. - Donghoon Chang; Deukjo Hong; Jinkeon Kang (IACR Cryptol. ePrint Arch., 2022)

Midgame Attacks and Defense Against Them. - Donghoon Chang; Moti Yung (CSCML, 2023)

Resistance of Ascon Family Against Conditional Cube Attacks in Nonce-Misuse Setting. - Donghoon Chang; Deukjo Hong; Jinkeon Kang; Meltem Sönmez Turan (IEEE Access, 2023)

A preimage attack on reduced GIMLI-HASH with unbalanced squeezing phase. - Yongseong Lee; Jinkeon Kang; Donghoon Chang; Seokhie Hong (IET Inf. Secur., 2023)

Context-Committing Authenticated Encryptions Using Tweakable Stream Cipher. - Donghoon Chang; Munawar Hasan (IEEE Access, 2024)

Lynx: Family of Lightweight Authenticated Encryption Schemes Based on Tweakable Blockcipher. - Munawar Hasan; Donghoon Chang (IEEE Internet Things J., 2024)

New Distinguishing Attacks on Round-Reduced Sparkle384 and Sparkle512 Permutations. - Donghoon Chang; Deukjo Hong; Jinkeon Kang (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2025)