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Design and analysis of Rabin-p key encapsulation mechanism for CyberSecurity Malaysia MySEAL initiative


Asbullah, Muhammad Asyraf and Kamel Ariffin, Muhammad Rezal and Mahad, Zahari (2019) Design and analysis of Rabin-p key encapsulation mechanism for CyberSecurity Malaysia MySEAL initiative. International Journal of Cryptology Research, 9 (1). pp. 19-51. ISSN 1985-5753


The modular square root problem has a special property of the having computational equivalent to a well-known hard mathematical problem namely integer factorization problem. The proposed Rabin-p Key Encapsulation Mechanism is built upon the said problem as its source of security, aiming for efficient and practical modular square root-based cryptosystem of which accompanied with the following properties; 1) improves the performance without plaintext padding mechanisms or sending extra bits during encryption and decryption processes, 2) the plaintext is uniquely decrypted without decryption failure, 3) improve decryption efficiency by using only one modular exponentiation, 4) a decryption key using only a single prime number, 5) sufficiently large plaintext space, 6) appropriate plaintext-ciphertext expansion ratio, 7) implementable on software and hardware with ease, and 8) achieves IND-CPA security

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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Institute for Mathematical Research
Centre of Foundation Studies for Agricultural Science
Publisher: Malaysian Society for Cryptology Research (MSCR)
Keywords: Rabin-p cryptosystem; Key encapsulation; AKBA MySEAL; CyberSecurity Malaysia
Depositing User: Ms. Nuraida Ibrahim
Date Deposited: 09 Sep 2020 08:51
Last Modified: 09 Sep 2020 08:51
URI: http://psasir.upm.edu.my/id/eprint/81097
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