Efficient Chosen-Ciphertext Secure Identity-Based Encryption with Wildcards. - James Birkett; Alexander W. Dent; Gregory Neven; Jacob C. N. Schuldt (IACR Cryptol. ePrint Arch., 2006)

Efficient Identity-based Signatures Secure in the Standard Model. - Kenneth G. Paterson; Jacob C. N. Schuldt (IACR Cryptol. ePrint Arch., 2006)

Proxy Signatures Secure Against Proxy Key Exposure. - Jacob C. N. Schuldt; Kanta Matsuura; Kenneth G. Paterson (Public Key Cryptography, 2008)

Efficient Constructions of Signcryption Schemes and Signcryption Composability. - Takahiro Matsuda 002; Kanta Matsuura; Jacob C. N. Schuldt (INDOCRYPT, 2009)

On-line Non-transferable Signatures Revisited. - Jacob C. N. Schuldt; Kanta Matsuura (IACR Cryptol. ePrint Arch., 2009)

An Efficient Convertible Undeniable Signature Scheme with Delegatable Verification. - Jacob C. N. Schuldt; Kanta Matsuura (IACR Cryptol. ePrint Arch., 2009)

Efficient Generic Constructions of Signcryption with Insider Security in the Multi-user Setting. - Daiki Chiba 002; Takahiro Matsuda 002; Jacob C. N. Schuldt; Kanta Matsuura (ACNS, 2011)

Non-transferable User Certification Secure against Authority Information Leaks and Impersonation Attacks. - Jacob C. N. Schuldt; Goichiro Hanaoka (ACNS, 2011)

On the Joint Security of Encryption and Signature, Revisited. - Kenneth G. Paterson; Jacob C. N. Schuldt; Martijn Stam; Susan Thomson 001 (IACR Cryptol. ePrint Arch., 2011)

Efficient Convertible Undeniable Signatures with Delegatable Verification. - Jacob C. N. Schuldt; Kanta Matsuura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Wildcarded Identity-Based Encryption. - Michel Abdalla; James Birkett; Dario Catalano; Alexander W. Dent; John Malone-Lee; Gregory Neven; Jacob C. N. Schuldt; Nigel P. Smart (J. Cryptol., 2011)

Verifiable Predicate Encryption and Applications to CCA Security and Anonymous Predicate Authentication. - Shota Yamada 001; Nuttapong Attrapadung; Bagus Santoso; Jacob C. N. Schuldt; Goichiro Hanaoka; Noboru Kunihiro (Public Key Cryptography, 2012)

On the Impossibility of Constructing Efficient Key Encapsulation and Programmable Hash Functions in Prime Order Groups. - Goichiro Hanaoka; Takahiro Matsuda 002; Jacob C. N. Schuldt (IACR Cryptol. ePrint Arch., 2012)

On the Security of Dynamic Group Signatures: Preventing Signature Hijacking. - Yusuke Sakai 001; Jacob C. N. Schuldt; Keita Emura; Goichiro Hanaoka; Kazuo Ohta (IACR Cryptol. ePrint Arch., 2012)

On the Security of RC4 in TLS. - Nadhem J. AlFardan; Daniel J. Bernstein; Kenneth G. Paterson; Bertram Poettering; Jacob C. N. Schuldt (USENIX Security Symposium, 2013)

Plaintext Recovery Attacks Against WPA/TKIP. - Kenneth G. Paterson; Bertram Poettering; Jacob C. N. Schuldt (IACR Cryptol. ePrint Arch., 2013)

Big Bias Hunting in Amazonia: Large-Scale Computation and Exploitation of RC4 Biases (Invited Paper). - Kenneth G. Paterson; Bertram Poettering; Jacob C. N. Schuldt (ASIACRYPT (1), 2014)

Multi-recipient encryption, revisited. - Alexandre Pinto; Bertram Poettering; Jacob C. N. Schuldt (AsiaCCS, 2014)

Related Randomness Attacks for Public Key Encryption. - Kenneth G. Paterson; Jacob C. N. Schuldt; Dale L. Sibborn (IACR Cryptol. ePrint Arch., 2014)

Group signature implies public-key encryption with non-interactive opening. - Keita Emura; Goichiro Hanaoka; Yusuke Sakai 001; Jacob C. N. Schuldt (Int. J. Inf. Sec., 2014)

Dynamic Threshold Public-Key Encryption with Decryption Consistency from Static Assumptions. - Yusuke Sakai 001; Keita Emura; Jacob C. N. Schuldt; Goichiro Hanaoka; Kazuo Ohta (ACISP, 2015)

Secure Multi-Party Computation Using Polarizing Cards. - Kazumasa Shinagawa; Takaaki Mizuki; Jacob C. N. Schuldt; Koji Nuida; Naoki Kanayama; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (IWSEC, 2015)

Multi-party Computation with Small Shuffle Complexity Using Regular Polygon Cards. - Kazumasa Shinagawa; Takaaki Mizuki; Jacob C. N. Schuldt; Koji Nuida; Naoki Kanayama; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (ProvSec, 2015)

On the Security of the Schnorr Signature Scheme and DSA against Related-Key Attacks. - Hiraku Morita; Jacob C. N. Schuldt; Takahiro Matsuda 002; Goichiro Hanaoka; Tetsu Iwata (IACR Cryptol. ePrint Arch., 2015)

Security Against Related Randomness Attacks via Reconstructive Extractors. - Kenneth G. Paterson; Jacob C. N. Schuldt; Dale L. Sibborn; Hoeteck Wee (IACR Cryptol. ePrint Arch., 2015)

On signatures with tight security in the multi-user setting. - Goichiro Hanaoka; Jacob C. N. Schuldt (ISITA, 2016)

Backdoors in Pseudorandom Number Generators: Possibility and Impossibility Results. - Jean Paul Degabriele; Kenneth G. Paterson; Jacob C. N. Schuldt; Joanne Woodage (IACR Cryptol. ePrint Arch., 2016)

Spritz - a spongy RC4-like stream cipher and hash function. - Ronald L. Rivest; Jacob C. N. Schuldt (IACR Cryptol. ePrint Arch., 2016)

Convertible Nominative Signatures from Standard Assumptions without Random Oracles. - Goichiro Hanaoka; Jacob C. N. Schuldt (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Secure Computation Protocols Using Polarizing Cards. - Kazumasa Shinagawa; Takaaki Mizuki; Jacob C. N. Schuldt; Koji Nuida; Naoki Kanayama; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Constructions of dynamic and non-dynamic threshold public-key encryption schemes with decryption consistency. - Yusuke Sakai 001; Keita Emura; Jacob C. N. Schuldt; Goichiro Hanaoka; Kazuo Ohta (Theor. Comput. Sci., 2016)

On the Robustness of RSA-OAEP Encryption and RSA-PSS Signatures Against (Malicious) Randomness Failures. - Jacob C. N. Schuldt; Kazumasa Shinagawa (AsiaCCS, 2017)

Signatures from Trapdoor Commitments with Strong Openings. - Goichiro Hanaoka; Jacob C. N. Schuldt (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

On the Security of Non-Interactive Key Exchange against Related-Key Attacks. - Hiraku Morita; Jacob C. N. Schuldt; Takahiro Matsuda 002; Goichiro Hanaoka; Tetsu Iwata (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

On the Security of Schnorr Signatures, DSA, and ElGamal Signatures against Related-Key Attacks. - Hiraku Morita; Jacob C. N. Schuldt; Takahiro Matsuda 002; Goichiro Hanaoka; Tetsu Iwata (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Card-Based Protocols Using Regular Polygon Cards. - Kazumasa Shinagawa; Takaaki Mizuki; Jacob C. N. Schuldt; Koji Nuida; Naoki Kanayama; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

A New Key Encapsulation Combiner. - Takahiro Matsuda 002; Jacob C. N. Schuldt (ISITA, 2018)

Token-Based Multi-input Functional Encryption. - Nuttapong Attrapadung; Goichiro Hanaoka; Takato Hirano; Yutaka Kawai; Yoshihiro Koseki; Jacob C. N. Schuldt (ProvSec, 2018)

Statistical attacks on cookie masking for RC4. - Kenneth G. Paterson; Jacob C. N. Schuldt (Cryptogr. Commun., 2018)

Related Randomness Security for Public Key Encryption, Revisited. - Takahiro Matsuda 002; Jacob C. N. Schuldt (IACR Cryptol. ePrint Arch., 2018)

Field Extension in Secret-Shared Form and Its Applications to Efficient Secure Computation. - Ryo Kikuchi; Nuttapong Attrapadung; Koki Hamada; Dai Ikarashi; Ai Ishida; Takahiro Matsuda 002; Yusuke Sakai 001; Jacob C. N. Schuldt (IACR Cryptol. ePrint Arch., 2019)

A Taxonomy of Secure Two-Party Comparison Protocols and Efficient Constructions. - Nuttapong Attrapadung; Goichiro Hanaoka; Shinsaku Kiyomoto; Tomoaki Mimoto; Jacob C. N. Schuldt (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

A New Combiner for Key Encapsulation Mechanisms. - Goichiro Hanaoka; Takahiro Matsuda 002; Jacob C. N. Schuldt (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

Oblivious Linear Group Actions and Applications. - Nuttapong Attrapadung; Goichiro Hanaoka; Takahiro Matsuda 002; Hiraku Morita; Kazuma Ohara; Jacob C. N. Schuldt; Tadanori Teruya; Kazunari Tozawa (CCS, 2021)

Efficient Two-Party Exponentiation from Quotient Transfer. - Yi Lu 020; Keisuke Hara; Kazuma Ohara; Jacob C. N. Schuldt; Keisuke Tanaka (ACNS, 2022)

Memory and Round-Efficient MPC Primitives in the Pre-Processing Model from Unit Vectorization. - Nuttapong Attrapadung; Hiraku Morita; Kazuma Ohara; Jacob C. N. Schuldt; Kazunari Tozawa (AsiaCCS, 2022)

Secure Parallel Computation on Privately Partitioned Data and Applications. - Nuttapong Attrapadung; Hiraku Morita; Kazuma Ohara; Jacob C. N. Schuldt; Tadanori Teruya; Kazunari Tozawa (CCS, 2022)

Forward-Secure Public Key Encryption without Key Update from Proof-of-Stake Blockchain. - Seiya Nuta; Jacob C. N. Schuldt; Takashi Nishide (IACR Cryptol. ePrint Arch., 2022)

Adam in Private: Secure and Fast Training of Deep Neural Networks with Adaptive Moment Estimation. - Nuttapong Attrapadung; Koki Hamada; Dai Ikarashi; Ryo Kikuchi; Takahiro Matsuda 002; Ibuki Mishina; Hiraku Morita; Jacob C. N. Schuldt (Proc. Priv. Enhancing Technol., 2022)

Signature for Objects: Formalizing How to Authenticate Physical Data and More. - Ryuya Hayashi; Taiki Asano; Junichiro Hayata; Takahiro Matsuda 002; Shota Yamada 001; Shuichi Katsumata; Yusuke Sakai 001; Tadanori Teruya; Jacob C. N. Schuldt; Nuttapong Attrapadung; Goichiro Hanaoka; Kanta Matsuura; et al. (FC (1), 2023)

Two-Dimensional Dynamic Fusion for Continuous Authentication. - Nuttapong Attrapadung; Goichiro Hanaoka; Haochen M. Kotoi-Xie; Takahiro Matsuda 002; Takumi Moriyama; Takao Murakami; Hidenori Nakamura; Jacob C. N. Schuldt; Masaaki Tokuyama; Jing Zhang (IJCB, 2023)

PoS Blockchain-Based Forward-Secure Public Key Encryption with Immutable Keys and Post-Compromise Security Guarantees. - Seiya Nuta; Jacob C. N. Schuldt; Takashi Nishide (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Maliciously circuit-private multi-key FHE and MPC based on LWE. - Nuttapong Attrapadung; Goichiro Hanaoka; Ryo Hiromasa; Takahiro Matsuda 002; Jacob C. N. Schuldt (Des. Codes Cryptogr., 2023)

Privacy-Preserving Verifiable CNNs. - Nuttapong Attrapadung; Goichiro Hanaoka; Ryo Hiromasa; Yoshihiro Koseki; Takahiro Matsuda 002; Yutaro Nishida; Yusuke Sakai 001; Jacob C. N. Schuldt; Satoshi Yasuda (ACNS (2), 2024)

A New Pairing-Based Two-Round Tightly-Secure Multi-Signature Scheme with Key Aggregation. - Rikuhiro Kojima; Jacob C. N. Schuldt; Goichiro Hanaoka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024)

On private information retrieval supporting range queries. - Junichiro Hayata; Jacob C. N. Schuldt; Goichiro Hanaoka; Kanta Matsuura (Int. J. Inf. Sec., 2024)

Fast and Private 1-to-$N$ Face Identification Protocols. - Nuttapong Attrapadung; Reo Eriguchi; Goichiro Hanaoka; Takahiro Matsuda 002; Naohisa Nishida; Tatsumi Oba; Jacob C. N. Schuldt; Koki Tejima; Tadanori Teruya; Yuji Unagami; Naoto Yanai (IEEE Open J. Comput. Soc., 2025)