Leonie Simpson

Publication Activity (10 Years)

Years Active: 1997-2024
Publications (10 Years): 38

Top Topics

Dependency Analysis

Authentication Protocol

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Mir Ali Rezazadeh Baee, Leonie Simpson, Warren Armstrong
Anomaly Detection in Key-Management Activities Using Metadata: A Case Study and Framework. IEEE Open J. Comput. Soc. 5 (2024)
Mir Ali Rezazadeh Baee, Leonie Simpson, Warren Armstrong
Anomaly Detection in the Key-Management Interoperability Protocol Using Metadata. IEEE Open J. Comput. Soc. 5 (2024)
Khondokar Fida Hasan, Leonie Simpson, Mir Ali Rezazadeh Baee, Chadni Islam, Ziaur Rahman, Warren Armstrong, Praveen Gauravaram, Matthew McKague
A Framework for Migrating to Post-Quantum Cryptography: Security Dependency Analysis and Case Studies. IEEE Access 12 (2024)
Matthew Beighton, Harry Bartlett, Leonie Simpson, Kenneth Koon-Ho Wong
Key Recovery Attacks on Grain-Like Keystream Generators with Key Injection. ACISP (2023)
Joseph Gear, Yue Xu, Ernest Foo, Praveen Gauravaram, Zahra Jadidi, Leonie Simpson
Software Vulnerability Detection Using Informed Code Graph Pruning. IEEE Access 11 (2023)
Khondokar Fida Hasan, Leonie Simpson, Mir Ali Rezazadeh Baee, Chadni Islam, Ziaur Rahman, Warren Armstrong, Praveen Gauravaram, Matthew McKague
Migrating to Post-Quantum Cryptography: a Framework Using Security Dependency Analysis. CoRR (2023)
Mir Ali Rezazadeh Baee, Leonie Simpson, Xavier Boyen, Ernest Foo, Josef Pieprzyk
ALI: Anonymous Lightweight Inter-Vehicle Broadcast Authentication With Encryption. IEEE Trans. Dependable Secur. Comput. 20 (3) (2023)
Joseph Gear, Yue Xu, Ernest Foo, Praveen Gauravaram, Zahra Jadidi, Leonie Simpson
SCEVD: Semantic-enhanced Code Embedding for Vulnerability Discovery. TrustCom (2022)
Mir Ali Rezazadeh Baee, Leonie Simpson, Xavier Boyen, Ernest Foo, Josef Pieprzyk
Authentication strategies in vehicular communications: a taxonomy and framework. EURASIP J. Wirel. Commun. Netw. 2021 (1) (2021)
Mir Ali Rezazadeh Baee, Leonie Simpson, Xavier Boyen, Ernest Foo, Josef Pieprzyk
On the Efficiency of Pairing-Based Authentication for Connected Vehicles: Time is Not on Our Side! IEEE Trans. Inf. Forensics Secur. 16 (2021)
Mir Ali Rezazadeh Baee, Leonie Simpson, Xavier Boyen, Ernest Foo, Josef Pieprzyk
A Model to Evaluate Reliability of Authentication Protocols in C-ITS Safety-Critical Applications. IEEE Trans. Veh. Technol. 70 (9) (2021)
Ya-Wen Chang, Laurianne Sitbon, Leonie Simpson
Towards a Secured and Safe Online Social Media Design Framework for People with Intellectual Disability. ASSETS (2021)
Matthew Beighton, Harry Bartlett, Leonie Simpson, Kenneth Koon-Ho Wong
Algebraic Attacks on Grain-Like Keystream Generators. ICISC (2021)
Waleed Alkalabi, Leonie Simpson, Hasmukh Morarji
Barriers and Incentives to Cybersecurity Threat Information Sharing in Developing Countries: A Case Study of Saudi Arabia. ACSW (2021)
Matthew Beighton, Harry Bartlett, Leonie Simpson
Security Analysis of Fountain V1. ACSW (2020)
Kenneth Koon-Ho Wong, Harry Bartlett, Leonie Simpson, Ed Dawson
Differential Random Fault Attacks on certain CAESAR Stream Ciphers (Supplementary Material). IACR Cryptol. ePrint Arch. 2020 (2020)
Joshua Copeland, Leonie Simpson
Finding Slid Pairs for the Plantlet Stream Cipher. ACSW (2020)
Matthew Beighton, Harry Bartlett, Leonie Simpson, Kenneth Koon-Ho Wong
Distinguishing Attacks on Linearly Filtered NFSRs with Decimated Output. ATIS (2020)
Basker Palaniswamy, Seyit Camtepe, Ernest Foo, Leonie Simpson, Mir Ali Rezazadeh Baee, Josef Pieprzyk
Continuous authentication for VANET. Veh. Commun. 25 (2020)
Sonam Adinolf, Peta Wyeth, Ross Brown, Leonie Simpson
Near and Dear: Designing Relatable VR Agents for Training Games. OZCHI (2020)
Kenneth Koon-Ho Wong, Harry Bartlett, Leonie Simpson, Ed Dawson
Differential Random Fault Attacks on Certain CAESAR Stream Ciphers. ICISC (2019)
Hassan Qahur Al Mahri, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
Fault analysis of AEZ. Concurr. Comput. Pract. Exp. 31 (23) (2019)
Mir Ali Rezazadeh Baee, Leonie Simpson, Ernest Foo, Josef Pieprzyk
Broadcast Authentication in Latency-Critical Applications: On the Efficiency of IEEE 1609.2. IEEE Trans. Veh. Technol. 68 (12) (2019)
Harry Bartlett, Ed Dawson, Hassan Qahur Al Mahri, Md. Iftekhar Salam, Leonie Simpson, Kenneth Koon-Ho Wong
Random Fault Attacks on a Class of Stream Ciphers. Secur. Commun. Networks 2019 (2019)
Hassan Qahur Al Mahri, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
A fundamental flaw in the ++AE authenticated encryption mode. J. Math. Cryptol. 12 (1) (2018)
Jiaming James Chen, Jiexuan Edward Chen, Vicky Liu, Laurence D. Fairbairn, Leonie Simpson, Charles Wang, William J. Caelli
A Viable LoRa Framework for Smart Cities. PACIS (2018)
Md. Iftekhar Salam, Hassan Qahur Al Mahri, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
Fault attacks on Tiaoxin-346. ACSW (2018)
Hassan Qahur Al Mahri, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
Tweaking Generic OTR to Avoid Forgery Attacks. IACR Cryptol. ePrint Arch. 2018 (2018)
Md. Iftekhar Salam, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
Fault Attacks on the Authenticated Encryption Stream Cipher MORUS. Cryptogr. 2 (1) (2018)
Hassan Qahur Al Mahri, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
Fault Attacks on XEX Mode with Application to Certain Authenticated Encryption Modes. ACISP (1) (2017)
Hassan Qahur Al Mahri, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
Fault Attacks on XEX Mode with Application to certain Authenticated Encryption Modes. IACR Cryptol. ePrint Arch. 2017 (2017)
Hassan Qahur Al Mahri, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
A Fault-based Attack on AEZ v4.2. TrustCom/BigDataSE/ICESS (2017)
Md. Iftekhar Salam, Leonie Simpson, Harry Bartlett, Ed Dawson, Josef Pieprzyk, Kenneth Koon-Ho Wong
Investigating Cube Attacks on the Authenticated Encryption Stream Cipher MORUS. TrustCom/BigDataSE/ICESS (2017)
Chuah Chai Wen, Ed Dawson, Leonie Simpson
Stream cipher based key derivation function. Int. J. Secur. Networks 12 (2) (2017)
V. Bhartia, Leonie Simpson
Initialisation flaws in the A5-GMR-1 satphone encryption algorithm. ACSW (2016)
Hassan Qahur Al Mahri, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
Tweaking Generic OTR to Avoid Forgery Attacks. ATIS (2016)
Md. Iftekhar Salam, Harry Bartlett, Ed Dawson, Josef Pieprzyk, Leonie Simpson, Kenneth Koon-Ho Wong
Investigating Cube Attacks on the Authenticated Encryption Stream Cipher ACORN. IACR Cryptol. ePrint Arch. 2016 (2016)
Md. Iftekhar Salam, Harry Bartlett, Ed Dawson, Josef Pieprzyk, Leonie Simpson, Kenneth Koon-Ho Wong
Investigating Cube Attacks on the Authenticated Encryption Stream Cipher ACORN. ATIS (2016)
Binbin Di, Leonie Simpson, Harry Bartlett, Ed Dawson, Kenneth Koon-Ho Wong
Correcting flaws in Mitchell's analysis of EPBC. AISC (2015)
Md. Iftekhar Salam, Kenneth Koon-Ho Wong, Harry Bartlett, Leonie Simpson, Ed Dawson, Josef Pieprzyk
Finding State Collisions in the Authenticated Encryption Stream Cipher ACORN. IACR Cryptol. ePrint Arch. 2015 (2015)
Ali Al-Hamdan, Harry Bartlett, Ed Dawson, Leonie Simpson, Kenneth Koon-Ho Wong
Weak key-IV Pairs in the A5/1 Stream Cipher. AISC (2014)
Harry Bartlett, Ali Al-Hamdan, Leonie Simpson, Ed Dawson, Kenneth Koon-Ho Wong
Weaknesses in the Initialisation Process of the Common Scrambling Algorithm Stream Cipher. SETA (2014)
Sui-Guan Teo, Kenneth Koon-Ho Wong, Harry Bartlett, Leonie Simpson, Ed Dawson
Algebraic analysis of Trivium-like ciphers (Poster). AISC (2014)
Tony Sahama, Leonie Simpson, Bill Lane
Security and Privacy in eHealth: Is it possible? Healthcom (2013)
Ali Al-Hamdan, Harry Bartlett, Ed Dawson, Leonie Simpson, Kenneth Koon-Ho Wong
Slid Pairs in the Initialisation of the A5/1 Stream Cipher. AISC (2013)
Mufeed Al Mashrafi, Harry Bartlett, Ed Dawson, Leonie Simpson, Kenneth Koon-Ho Wong
Indirect message injection for MAC generation. J. Math. Cryptol. 7 (3) (2013)
Sui-Guan Teo, Harry Bartlett, Ali Al-Hamdan, Leonie Simpson, Kenneth Koon-Ho Wong, Ed Dawson
State convergence in bit-based stream ciphers. IACR Cryptol. ePrint Arch. 2013 (2013)
Sui-Guan Teo, Kenneth Koon-Ho Wong, Harry Bartlett, Leonie Simpson, Ed Dawson
Algebraic analysis of Trivium-like ciphers. IACR Cryptol. ePrint Arch. 2013 (2013)
Chuah Chai Wen, Ed Dawson, Leonie Simpson
Key Derivation Function: The SCKDF Scheme. SEC (2013)
Chuah Chai Wen, Ed Dawson, Juan Manuel González Nieto, Leonie Simpson
A Framework for Security Analysis of Key Derivation Functions. ISPEC (2012)
Leonie Simpson, Serdar Boztas
State cycles, initialization and the Trivium stream cipher. Cryptogr. Commun. 4 (3-4) (2012)
Ali Al-Hamdan, Harry Bartlett, Ed Dawson, Leonie Simpson, Kenneth Koon-Ho Wong
Slide attacks on the Sfinks stream cipher. ICSPCS (2012)
Ali Al-Hamdan, Harry Bartlett, Leonie Simpson, Ed Dawson, Kenneth Koon-Ho Wong
State convergence in the initialisation of the Sfinks stream cipher. AISC (2012)
Harry Bartlett, Mufeed Juma AlMashrafi, Leonie Simpson, Ed Dawson, Kenneth Koon-Ho Wong
A General Model for MAC Generation Using Direct Injection. Inscrypt (2012)
Mufeed Juma AlMashrafi, Harry Bartlett, Leonie Simpson, Ed Dawson, Kenneth Koon-Ho Wong
Analysis of Indirect Message Injection for MAC Generation Using Stream Ciphers. ACISP (2012)
Sui-Guan Teo, Kenneth Koon-Ho Wong, Ed Dawson, Leonie Simpson
State convergence and the effectiveness of time-memory-data tradeoffs. IAS (2011)
Sui-Guan Teo, Ali Al-Hamdan, Harry Bartlett, Leonie Simpson, Kenneth Koon-Ho Wong, Ed Dawson
State Convergence in the Initialisation of Stream Ciphers. ACISP (2011)
Mufeed Juma AlMashrafi, Kenneth Koon-Ho Wong, Leonie Simpson, Harry Bartlett, Ed Dawson
Algebraic analysis of the SSS stream cipher. SIN (2011)
Sui-Guan Teo, Leonie Simpson, Ed Dawson
Bias in the nonlinear filter generator output sequence. IACR Cryptol. ePrint Arch. 2010 (2010)
Sui-Guan Teo, Kenneth Koon-Ho Wong, Leonie Simpson, Ed Dawson
State convergence and keyspace reduction of the Mixer stream cipher. IACR Cryptol. ePrint Arch. 2010 (2010)
Leonie Simpson, Matthew Henricksen, Wun-She Yap
Improved Cryptanalysis of the Common Scrambling Algorithm Stream Cipher. ACISP (2009)
Muhammad Reza Z'aba, Leonie Simpson, Ed Dawson, Kenneth Koon-Ho Wong
Linearity within the SMS4 Block Cipher. Inscrypt (2009)
Muhammad Reza Z'aba, Håvard Raddum, Leonie Simpson, Ed Dawson, Matt Henricksen, Kenneth Koon-Ho Wong
Algebraic Analysis of LEX. AISC (2009)
Andrew J. Clark, Ed Dawson, Joanne Fuller, Jovan Dj. Golic, Hoon-Jae Lee, William Millan, Sang-Jae Moon, Leonie Simpson
The LILI-II Keystream Generator. ACISP (2002)
Leonie Simpson, Jovan Dj. Golic, Mahmoud Salmasizadeh, Ed Dawson
A Fast Correlation Attack on Multiplexer Generators. Inf. Process. Lett. 70 (2) (1999)
David A. Wagner, Leonie Simpson, Ed Dawson, John Kelsey, William Millan, Bruce Schneier
Cryptanalysis of ORYX. Selected Areas in Cryptography (1998)
Leonie Simpson, Jovan Dj. Golic, Ed Dawson
A Probabilistic Correlation Attack on the Shrinking Generator. ACISP (1998)
M. Salmasidazeh, Leonie Simpson, Jovan Dj. Golic, Ed Dawson
Fast Correlation Attacks and Multiple Linear Approximations. ACISP (1997)
Jovan Dj. Golic, Mahmoud Salmasizadeh, Leonie Simpson, Ed Dawson
Fast Correlation Attacks on Nonlinear Filter Generators. Inf. Process. Lett. 64 (1) (1997)