Searchable encryption of image based on secret sharing scheme. - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura; Hyunho Kang (APSIPA, 2017)

Conditionally Secure Multiparty Computation using Secret Sharing Scheme for n < 2k-1 (Short Paper). - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (PST, 2017)

Conditionally Secure Secrecy Computation using Secret Sharing Scheme for n<2k-1 (full paper). - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (IACR Cryptol. ePrint Arch., 2017)

Searchable Encryption Using Secret-Sharing Scheme for Multiple Keyword Search Using Conjunctive and Disjunctive Searching. - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (DASC/PiCom/DataCom/CyberSciTech, 2019)

Fast Secrecy Computation with Multiplication Under the Setting of $k le N<2k-1$ using Secret Sharing Scheme. - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (IACR Cryptol. ePrint Arch., 2019)

Secure Pairwise Key Sharing using Geometric Group Key Sharing Method (Full Paper). - Shogo Ochiai; Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (IACR Cryptol. ePrint Arch., 2019)

Secure Pairwise Key Sharing using Geometric Group Key Sharing Method. - Shogo Ochiai; Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (CCNC, 2020)

Improvement of Secure Multi-Party Multiplication of (k, n) Threshold Secret Sharing Using Only N = k Servers. - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (ICISSP, 2021)

Secure Computation by Secret Sharing using Input Encrypted with Random Number. - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (SECRYPT, 2021)

(Server-Aided) Two-Party Multiplication of Encrypted Shares Using (k, n) Threshold Secret Sharing With N ≥ k Servers. - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (IEEE Access, 2021)

Secure Computation by Secret Sharing Using Input Encrypted with Random Number (Full Paper). - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (IACR Cryptol. ePrint Arch., 2021)

Improvement of Secure Multi-Party Multiplication of (k, n) Threshold Secret Sharing Using Only N=k Servers (Revised Version). - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (IACR Cryptol. ePrint Arch., 2021)

Searchable encryption using secret sharing scheme that realizes direct search of encrypted documents and disjunctive search of multiple keywords. - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (J. Inf. Secur. Appl., 2021)

TTP-Aided Secure Computation using Secret Sharing With Only One Computing Server. - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal; Masaki Inamura (AsiaCCS, 2022)

Simple Approach to Realizing Verifiable Secret Sharing for Secure Cloud System. - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (IEEE Access, 2022)

TTP-Aided Secure Computation Using (k, n) Threshold Secret Sharing With a Single Computing Server. - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (IEEE Access, 2022)

TTP-Aided Searchable Encryption of Documents Using Threshold Secret Sharing. - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (ICISSP, 2023)

Communication-Efficient Secure Computation of Encrypted Inputs Using (k, n) Threshold Secret Sharing. - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (IEEE Access, 2023)

Privacy preserving multi-party multiplication of polynomials based on (k,n) threshold secret sharing. - Ahmad Akmal Aminuddin Mohd Kamal; Keiichi Iwamura (ICT Express, 2023)

Secure Information Sharing with Access Control and Tamper Detection for Drone-Based Disaster Management. - Yuki Kawahara; Masaya Fujisawa; Ahmad Akmal Aminuddin Mohd Kamal (GCCE, 2024)

Secure User Authentication with Secret Sharing and Smart Contract for Permissioned Blockchain. - Masamune Okada; Ahmad Akmal Aminuddin Mohd Kamal; Masaya Fujisawa (GCCE, 2024)

Improved protocols for secure multiplication using secret sharing scheme. - Ahmad Akmal Aminuddin Mohd Kamal; Masaya Fujisawa (ICT Express, 2024)

Secure User Authentication With Information Theoretic Security Using Secret Sharing-Based Secure Computation. - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (IEEE Access, 2025)

Privacy-Preserving Keyword Search With Access Control for Secret Sharing-Based Data Outsourcing. - Ahmad Akmal Aminuddin Mohd Kamal; Masamune Okada; Masaya Fujisawa (IEEE Access, 2025)

Efficient and secure secret sharing-based data outsourcing suitable for Internet of Things environments. - Ahmad Akmal Aminuddin Mohd Kamal; Masaya Fujisawa (Internet Things, 2025)

Improving the security of asymmetric secret sharing scheme and its new applications. - Keiichi Iwamura; Ahmad Akmal Aminuddin Mohd Kamal (J. Inf. Secur. Appl., 2025)