Security analysis of lightweight post quantum lattice based RSA
Xin-Xian Lin, Po-Hao Wu, Kuo-Chang Lee, Narn-Yih Lee · IET conference proceedings. · 2025
With the rapid advancement of quantum computing, conventional RSA can no longer enhance its security simply by increasing the key length. Consequently, numerous researchers have proposed various approaches to withstand quantum computer attacks, such as lattice-based cryptography. However, some of these methods do not provide adequate security. This paper examines security vulnerabilities in the modified RSA scheme based on lattice problems.