Amr M. Youssef

Abdel Alim Kamal, Amr M. Youssef: Cryptanalysis of Álvarez et al. key exchange scheme. Inf. Sci. 223: 317-321 (2013)

Abdel Alim Kamal, Amr M. Youssef: Cryptanalysis of a key exchange protocol based on the endomorphisms ring End $${(\mathbb{Z}_{p} \times \mathbb{Z}_{p^2})}$$. Appl. Algebra Eng. Commun. Comput. 23(3-4): 143-149 (2012)

Abdel Alim Kamal, Amr M. Youssef: Fault analysis of the NTRUSign digital signature scheme. Cryptography and Communications 4(2): 131-144 (2012)

Rabeah Al-Zaidy, Benjamin C. M. Fung, Amr M. Youssef, Francis Fortin: Mining criminal networks from unstructured text documents. Digital Investigation 8(3-4): 147-160 (2012)

Abdel Alim Kamal, Amr M. Youssef: Cryptanalysis of a GL(r, Z_n)-Based Public Key System. IEICE Transactions 95-A(4): 829-831 (2012)

Aleksandar Kircanski, Amr M. Youssef: On the Weak State in GGHN-like Ciphers. ARES 2012: 397-401

Abdel Alim Kamal, Amr M. Youssef: A Scan-Based Side Channel Attack on the NTRUEncrypt Cryptosystem. ARES 2012: 402-409

Roger Zahno, Amr M. Youssef: An Obfuscated Implementation of RC4. ACITY (1) 2012: 113-129

Aleksandar Kircanski, Amr M. Youssef: On the Sosemanuk Related Key-IV Sets. LATINCRYPT 2012: 271-287

Alex Biryukov, Aleksandar Kircanski, Amr M. Youssef: Cryptanalysis of the Loiss Stream Cipher. Selected Areas in Cryptography 2012: 119-134

Aleksandar Kircanski, Yanzhao Shen, Gaoli Wang, Amr M. Youssef: Boomerang and Slide-Rotational Analysis of the SM3 Hash Function. Selected Areas in Cryptography 2012: 304-320

Aleksandar Kircanski, Amr M. Youssef: Boomerang and Slide-Rotational Analysis of the SM3 Hash Function. IACR Cryptology ePrint Archive 2012: 274 (2012)

Amr M. Youssef: Cryptanalysis of a quadratic knapsack cryptosystem. Computers & Mathematics with Applications 61(4): 1261-1265 (2011)

Abdel Alim Kamal, Amr M. Youssef: Fault Analysis of the NTRUEncrypt Cryptosystem. IEICE Transactions 94-A(4): 1156-1158 (2011)

Aleksandar Kircanski, Amr M. Youssef: On the sliding property of SNOW 3 G and SNOW 2.0. IET Information Security 5(4): 199-206 (2011)

Yaser Esmaeili Salehani, Aleksandar Kircanski, Amr M. Youssef: Differential Fault Analysis of Sosemanuk. AFRICACRYPT 2011: 316-331

Rabeah Al-Zaidy, Benjamin C. M. Fung, Amr M. Youssef: Towards discovering criminal communities from textual data. SAC 2011: 172-177

Yaser Esmaeili Salehani, Amr M. Youssef: Differential Fault Analysis of Hummingbird. SECRYPT 2011: 357-361

Aleksandar Kircanski, Amr M. Youssef: On the structural weakness of the GGHN stream cipher. Cryptography and Communications 2(1): 1-17 (2010)

Amr M. Youssef: Cryptanalysis of Boolean permutation-based key escrow scheme. Computers & Electrical Engineering 36(1): 56-60 (2010)

Liaqat Ali Khan, Muhammad Shamim Baig, Amr M. Youssef: Speaker recognition from encrypted VoIP communications. Digital Investigation 7(1-2): 65-73 (2010)

Aleksandar Kircanski, Amr M. Youssef: Differential Fault Analysis of HC-128. AFRICACRYPT 2010: 261-278

Peipei Shi, Bo Zhu, Amr M. Youssef: A framework to strengthen password authentication using mobile devices and browser extensions. ISSPIT 2010: 73-78

Esam Elsheh, Amr M. Youssef: On the security of image encryption schemes based on Multiple Parameters Transforms. ISSPIT 2010: 97-101

Hamad Binsalleeh, Thomas Ormerod, Amine Boukhtouta, Prosenjit Sinha, Amr M. Youssef, Mourad Debbabi, Lingyu Wang: On the analysis of the Zeus botnet crimeware toolkit. PST 2010: 31-38

Abdel Alim Kamal, Amr M. Youssef: Applications of SAT Solvers to AES key Recovery from Decayed Key Schedule Images. IACR Cryptology ePrint Archive 2010: 324 (2010)

Aleksandar Kircanski, Rabeah Al-Zaidy, Amr M. Youssef: A new distinguishing and key recovery attack on NGG stream cipher. Cryptography and Communications 1(2): 269-282 (2009)

Amr M. Youssef: Cryptanalysis of a knapsack-based probabilistic encryption scheme. Inf. Sci. 179(18): 3116-3121 (2009)

Peipei Shi, Bo Zhu, Amr M. Youssef: A rotary PIN entry scheme resilient to shoulder-surfing. ICITST 2009: 1-7

Aleksandar Kircanski, Amr M. Youssef: Differential Fault Analysis of Rabbit. Selected Areas in Cryptography 2009: 197-214

Peipei Shi, Bo Zhu, Amr M. Youssef: A PIN Entry Scheme Resistant to Recording-Based Shoulder-Surfing. SECURWARE 2009: 237-241

Rabeah Al-Zaidy, Aleksandar Kircanski, Amr M. Youssef: Cryptanalysis of the parameterized improved fast encryption algorithm for multimedia. IEEE Communications Letters 12(12): 886-887 (2008)

Amr M. Youssef: An Attack Against the Revised Murthy-Swamy Cryptosystem. IEEE Trans. on Circuits and Systems 55-II(2): 166-167 (2008)

Aleksandar Kircanski, Amr M. Youssef: A Related-Key Attack on TREYFER. SECURWARE 2008: 213-217

Xuxin Xu, Lingyu Wang, Amr M. Youssef, Bo Zhu: Preventing Collusion Attacks on the One-Way Function Tree (OFT) Scheme. ACNS 2007: 177-193

Eli Biham, Amr M. Youssef (Eds.): Selected Areas in Cryptography, 13th International Workshop, SAC 2006, Montreal, Canada, August 17-18, 2006 Revised Selected Papers. Lecture Notes in Computer Science 4356, Springer 2007, isbn 978-3-540-74461-0

Amr M. Youssef, Stafford E. Tavares, Guang Gong: On some probabilistic approximations for AES-like s-boxes. Discrete Mathematics 306(16): 2016-2020 (2006)

Amr M. Youssef, Guang Gong: On linear complexity of sequences over GF(2ⁿ). Theor. Comput. Sci. 352(1-3): 288-292 (2006)

Z. Saber, Mohammad Faisal Uddin, Amr M. Youssef: On the existence of (9, 3, 5, 240) resilient functions. IEEE Transactions on Information Theory 52(5): 2269-2270 (2006)

Mohammad Faisal Uddin, Amr M. Youssef: An Artificial Life Technique for the Cryptanalysis of Simple Substitution Ciphers. CCECE 2006: 1582-1585

Ren Wang, Amr M. Youssef, Ahmed K. Elhakeem: On Some Feature Selection Strategies for Spam Filter Design. CCECE 2006: 2186-2189

Ren Wang, Amr M. Youssef, Ahmed K. Elhakeem: Artificial life feature selection techniques for spam e-mail filters. Computational Intelligence 2006: 102-107

Amr M. Youssef, Stafford E. Tavares: Affine equivalence in the AES round function. Discrete Applied Mathematics 148(2): 161-170 (2005)

Guang Gong, Amr M. Youssef: Cryptographic properties of the Welch-Gong transformation sequence generators. IEEE Transactions on Information Theory 48(11): 2837-2846 (2002)

Amr M. Youssef, Stafford E. Tavares: On Some Algebraic Structures in the AES Round Function. IACR Cryptology ePrint Archive 2002: 144 (2002)

Amr M. Youssef, Guang Gong: Cryptanalysis of a Public Key Cryptosystem Proposed at ACISP 2000. ACISP 2001: 15-20

Amr M. Youssef, Guang Gong: Hyper-bent Functions. EUROCRYPT 2001: 406-419

Amr M. Youssef, Guang Gong: Cryptanalysis of Imai and Matsumoto Scheme B Asymmetric Cryptosystem. INDOCRYPT 2001: 214-222

Amr M. Youssef, Guang Gong: Boolean Functions with Large Distance to All Bijective Monomials: N Odd Case. Selected Areas in Cryptography 2001: 49-59

Serge Vaudenay, Amr M. Youssef (Eds.): Selected Areas in Cryptography, 8th Annual International Workshop, SAC 2001 Toronto, Ontario, Canada, August 16-17, 2001, Revised Papers. Lecture Notes in Computer Science 2259, Springer 2001, isbn 3-540-43066-0

Amr M. Youssef, Guang Gong: On the Interpolation Attacks on Block Ciphers. FSE 2000: 109-120

Amr M. Youssef: Cryptanalysis of the ``Augmented Family of Cryptographic Parity Circuits'' Proposed at ISW'97. Selected Areas in Cryptography 2000: 29-38

Guang Gong, Amr M. Youssef: On Welch-Gong Transformation Sequence Generators. Selected Areas in Cryptography 2000: 217-232

Amr M. Youssef, Stafford E. Tavares: Comment on "Bounds on the Number of Functions Satisfying the Strict Avalanche Criterion". Inf. Process. Lett. 60(5): 271-275 (1996)

Amr M. Youssef, Stafford E. Tavares: Resistance of Balanced s-Boxes to Linear and Differential Cryptanalysis. Inf. Process. Lett. 56(5): 249-252 (1995)

Amr M. Youssef, Stafford E. Tavares: Information Leakage of a Randomly Selected Boolean Function. Information Theory and Applications 1995: 41-52