Ehsan Ebrahimi

24 papers C 2Misc 2Journal 17Unranked 3

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	On security notions for encryption in a quantum world. Des. Codes Cryptogr. Céline Chevalier, Ehsan Ebrahimi, Quoc-Huy Vu
2025	J	`jnl`	Traceable Verifiable Secret Sharing and Applications. IACR Cryptol. ePrint Arch. Karim Baghery, Ehsan Ebrahimi, Omid Mirzamohammadi, Mahdi Sedaghat
2024	J	`jnl`	Non-Binding (Designated Verifier) Signature. IACR Cryptol. ePrint Arch. Ehsan Ebrahimi
2024	J	`jnl`	On Quantum Simulation-Soundness. IACR Commun. Cryptol. Behzad Abdolmaleki, Céline Chevalier, Ehsan Ebrahimi, Giulio Malavolta, Quoc-Huy Vu
2024	J	`jnl`	Security Strengthening of Threshold Symmetric Schemes. IACR Cryptol. ePrint Arch. Ehsan Ebrahimi
2024	—	`conf`	Strongly Secure Universal Thresholdizer. ASIACRYPT (3) Ehsan Ebrahimi, Anshu Yadav
2024	J	`jnl`	Strongly Secure Universal Thresholdizer. IACR Cryptol. ePrint Arch. Ehsan Ebrahimi, Anshu Yadav
2023	J	`jnl`	On Quantum Simulation-Soundness. IACR Cryptol. ePrint Arch. Behzad Abdolmaleki, Céline Chevalier, Ehsan Ebrahimi, Giulio Malavolta, Quoc-Huy Vu
2023	C	`conf`	Zero-Knowledge Systems from MPC-in-the-Head and Oblivious Transfer. IMACC Cyprien Delpech de Saint Guilhem, Ehsan Ebrahimi, Barry Van Leeuwen
2023	J	`jnl`	Zero-Knowledge Systems from MPC-in-the-Head and Oblivious Transfer. IACR Cryptol. ePrint Arch. Cyprien Delpech de Saint Guilhem, Ehsan Ebrahimi, Barry Van Leeuwen
2022	Misc	`conf`	From Plaintext-Extractability to IND-CCA Security. SAC Ehsan Ebrahimi
2022	J	`jnl`	From Plaintext-extractability to IND-CCA Security. IACR Cryptol. ePrint Arch. Ehsan Ebrahimi
2022	Misc	`conf`	On Security Notions for Encryption in a Quantum World. INDOCRYPT Céline Chevalier, Ehsan Ebrahimi, Quoc-Huy Vu
2022	C	`conf`	Post-quantum Plaintext-Awareness. PQCrypto Ehsan Ebrahimi, Jeroen van Wier
2022	J	`jnl`	Post-quantum Plaintext-awareness. IACR Cryptol. ePrint Arch. Ehsan Ebrahimi, Jeroen van Wier
2022	—	`conf`	Post-quantum Security of Plain OAEP Transform. Public Key Cryptography (1) Ehsan Ebrahimi
2021	J	`jnl`	Post-quantum Efficient Proof for Graph 3-Coloring Problem. IACR Cryptol. ePrint Arch. Ehsan Ebrahimi
2021	J	`jnl`	Post-quantum Security of OAEP Transform. IACR Cryptol. ePrint Arch. Ehsan Ebrahimi
2021	—	`conf`	Relationships Between Quantum IND-CPA Notions. TCC (1) Tore Vincent Carstens, Ehsan Ebrahimi, Gelo Noel Tabia, Dominique Unruh
2020	J	`jnl`	On quantum indistinguishability under chosen plaintext attack. IACR Cryptol. ePrint Arch. Tore Vincent Carstens, Ehsan Ebrahimi, Gelo Noel Tabia, Dominique Unruh
2020	J	`jnl`	On the Security Notions for Encryption in a Quantum World. IACR Cryptol. ePrint Arch. Céline Chevalier, Ehsan Ebrahimi, Quoc-Huy Vu
2020	J	`jnl`	Superposition Attack on OT Protocols. IACR Cryptol. ePrint Arch. Ehsan Ebrahimi, Céline Chevalier, Marc Kaplan, Michele Minelli
2018	J	`jnl`	On Quantum Indifferentiability. IACR Cryptol. ePrint Arch. Tore Vincent Carstens, Ehsan Ebrahimi, Gelo Noel Tabia, Dominique Unruh
2018	J	`jnl`	Quantum collision-resistance of non-uniformly distributed functions: upper and lower bounds. Quantum Inf. Comput. Ehsan Ebrahimi, Dominique Unruh

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.