Rebound attacks on Stribog. - Riham AlTawy; Aleksandar Kircanski; Amr M. Youssef (IACR Cryptol. ePrint Arch., 2013)

A heuristic for finding compatible differential paths with application to HAS-160. - Aleksandar Kircanski; Riham AlTawy; Amr M. Youssef (IACR Cryptol. ePrint Arch., 2013)

Second order collision for the 42-step reduced DHA-256 hash function. - Riham AlTawy; Aleksandar Kircanski; Amr M. Youssef (Inf. Process. Lett., 2013)

Second Preimage Analysis of Whirlwind. - Riham AlTawy; Amr M. Youssef (Inscrypt, 2014)

Differential Sieving for 2-Step Matching Meet-in-the-Middle Attack with Application to LBlock. - Riham AlTawy; Amr M. Youssef (LightSec, 2014)

Preimage attacks on Reduced-round Stribog. - Riham AlTawy; Amr M. Youssef (IACR Cryptol. ePrint Arch., 2014)

Integral distinguishers for reduced-round Stribog. - Riham AlTawy; Amr M. Youssef (Inf. Process. Lett., 2014)

Impossible Differential Properties of Reduced Round Streebog. - Ahmed Abdelkhalek 001; Riham AlTawy; Amr M. Youssef (C2SI, 2015)

A Higher Order Key Partitioning Attack with Application to LBlock. - Riham AlTawy; Mohamed Tolba; Amr M. Youssef (C2SI, 2015)

Differential Fault Analysis of Streebog. - Riham AlTawy; Amr M. Youssef (ISPEC, 2015)

Meet-in-the-Middle Attacks on Reduced-Round Hierocrypt-3. - Ahmed Abdelkhalek 001; Riham AlTawy; Mohamed Tolba; Amr M. Youssef (LATINCRYPT, 2015)

Preimage Analysis of the Maelstrom-0 Hash Function. - Riham AlTawy; Amr M. Youssef (SPACE, 2015)

A Meet-in-the-Middle Attack on Reduced-Round Kalyna-b/2b. - Riham AlTawy; Ahmed Abdelkhalek 001; Amr M. Youssef (IACR Cryptol. ePrint Arch., 2015)

Fault Analysis of Kuznyechik. - Riham AlTawy; Onur Duman; Amr M. Youssef (IACR Cryptol. ePrint Arch., 2015)

Meet in the Middle Attacks on Reduced Round Kuznyechik. - Riham AlTawy; Amr M. Youssef (IACR Cryptol. ePrint Arch., 2015)

A Meet in the Middle Attack on Reduced Round Kuznyechik. - Riham AlTawy; Amr M. Youssef (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

Watch your constants: malicious Streebog. - Riham AlTawy; Amr M. Youssef (IET Inf. Secur., 2015)

Security Tradeoffs in Cyber Physical Systems: A Case Study Survey on Implantable Medical Devices. - Riham AlTawy; Amr M. Youssef (IEEE Access, 2016)

A Meet-in-the-Middle Attack on Reduced-Round Kalyna-b/2b. - Riham AlTawy; Ahmed Abdelkhalek 001; Amr M. Youssef (IEICE Trans. Inf. Syst., 2016)

MILP-Based Cube Attack on the Reduced-Round WG-5 Lightweight Stream Cipher. - Raghvendra Rohit 001; Riham AlTawy; Guang Gong (IMACC, 2017)

Lelantos: A Blockchain-based Anonymous Physical Delivery System. - Riham AlTawy; Muhammad ElSheikh; Amr M. Youssef; Guang Gong (IACR Cryptol. ePrint Arch., 2017)

sLiSCP: Simeck-based Permutations for Lightweight Sponge Cryptographic Primitives. - Riham AlTawy; Raghvendra Rohit 001; Morgan He; Kalikinkar Mandal; Gangqiang Yang; Guang Gong (IACR Cryptol. ePrint Arch., 2017)

Security, Privacy, and Safety Aspects of Civilian Drones: A Survey. - Riham AlTawy; Amr M. Youssef (ACM Trans. Cyber Phys. Syst., 2017)

Towards a Cryptographic Minimal Design: The sLiSCP Family of Permutations. - Riham AlTawy; Raghvendra Rohit 001; Morgan He; Kalikinkar Mandal; Gangqiang Yang; Guang Gong (IEEE Trans. Computers, 2018)

SLISCP-light: Towards Hardware Optimized Sponge-specific Cryptographic Permutations. - Riham AlTawy; Raghvendra Rohit 001; Morgan He; Kalikinkar Mandal; Gangqiang Yang; Guang Gong (ACM Trans. Embed. Comput. Syst., 2018)

Mesh: A Supply Chain Solution with Locally Private Blockchain Transactions. - Riham AlTawy; Guang Gong (Proc. Priv. Enhancing Technol., 2019)

A Lightweight Authentication and Inter-Cloud Payment Protocol for Edge Computing. - Mohamed Seifelnasr; Mouna Nakkar; Amr M. Youssef; Riham AlTawy (CloudNet, 2020)

Hash-based Signatures Revisited: A Dynamic FORS with Adaptive Chosen Message Security. - Mahmoud Yehia; Riham AlTawy; T. Aaron Gulliver (IACR Cryptol. ePrint Arch., 2020)

Lightweight Broadcast Authentication Protocol for Edge-Based Applications. - Mouna Nakkar; Riham AlTawy; Amr M. Youssef (IEEE Internet Things J., 2020)

WAGE: An Authenticated Encryption with a Twist. - Riham AlTawy; Guang Gong; Kalikinkar Mandal; Raghvendra Rohit 001 (IACR Trans. Symmetric Cryptol., 2020)

Verifiable Obtained Random Subsets for Improving SPHINCS+. - Mahmoud Yehia; Riham AlTawy; T. Aaron Gulliver (ACISP, 2021)

GMMT: A Revocable Group Merkle Multi-tree Signature Scheme. - Mahmoud Yehia; Riham AlTawy; T. Aaron Gulliver (CANS, 2021)

Lightweight Authentication and Key Agreement Protocol for Edge Computing Applications. - Mouna Nakkar; Riham AlTawy; Amr M. Youssef (WF-IoT, 2021)

Veri fiable Obtained Random Subsets for Improving SPHINCS+. - Mahmoud Yehia; Riham AlTawy; T. Aaron Gulliver (IACR Cryptol. ePrint Arch., 2021)

Security Analysis Of DGM and GM Group Signature Schemes Instantiated With XMSS-T. - Mahmoud Yehia; Riham AlTawy; T. Aaron Gulliver (IACR Cryptol. ePrint Arch., 2021)

GMMT: A Revocable Group Merkle Multi-Tree Signature Scheme. - Mahmoud Yehia; Riham AlTawy; T. Aaron Gulliver (IACR Cryptol. ePrint Arch., 2021)

Efficient Inter-Cloud Authentication and Micropayment Protocol for IoT Edge Computing. - Mohamed Seifelnasr; Riham AlTawy; Amr M. Youssef (IEEE Trans. Netw. Serv. Manag., 2021)

Garage Door Openers: A Rolling Code Protocol Case Study. - Ahmed Ghanem; Riham AlTawy (PST, 2022)

Unlinkable Policy-based Sanitizable Signatures. - Ismail Afia; Riham AlTawy (IACR Cryptol. ePrint Arch., 2022)

vPass: Publicly Verifiable Fair Exchange Protocol for Vehicle Passports. - Ismail Afia; Hisham S. Galal; Riham AlTawy; Amr M. Youssef (ICBC, 2023)

Traceable Policy-Based Signatures with Delegation. - Ismail Afia; Riham AlTawy (IACR Cryptol. ePrint Arch., 2023)

GASE: A Lightweight Group Authentication Scheme With Key Agreement for Edge Computing Applications. - Mouna Nakkar; Riham AlTawy; Amr M. Youssef (IEEE Internet Things J., 2023)

Mjolnir: Breaking the Glass in a Publicly Verifiable Yet Private Manner. - Riham AlTawy; Hisham S. Galal; Amr M. Youssef (IEEE Trans. Netw. Serv. Manag., 2023)

Lightweight Authentication Scheme for Healthcare With Robustness to Desynchronization Attacks. - Shamim Shihab; Riham AlTawy (IEEE Internet Things J., 2023)

Extended Policy-Based Sanitizable Signatures. - Ismail Afia; Riham AlTawy (Inscrypt (2), 2024)

Privacy-Preserving Mutual Authentication Protocol With Forward Secrecy for IoT-Edge-Cloud. - Mohamed Seifelnasr; Riham AlTawy; Amr M. Youssef; Essam Ghadafi (IEEE Internet Things J., 2024)

Lightweight Group Authentication Scheme Leveraging Shamir's Secret Sharing and PUFs. - Mouna Nakkar; Riham AlTawy; Amr M. Youssef (IEEE Trans. Netw. Sci. Eng., 2024)

SKAFS: Symmetric Key Authentication Protocol With Forward Secrecy for Edge Computing. - Mohamed Seifelnasr; Riham AlTawy; Amr M. Youssef (IEEE Internet Things J., 2024)

A Conditional Privacy-Preserving Protocol for Cross-Domain Communications in VANET. - Mohamed Seifelnasr; Riham AlTawy; Amr M. Youssef (IEEE Trans. Intell. Transp. Syst., 2025)

Privacy-Preserving Interdomain Authorization and Authentication for Internet of Things. - Amin Mohammadali; Riham AlTawy; Amr M. Youssef (IEEE Internet Things J., 2025)