Yoon, Chun Seok Hong, Chang Ho Kang, Min Sung Choi, Ji-Woong Yang, Hyung Jin 2024-01-19T10:00:53Z 2024-01-19T10:00:53Z 2023-07-27 2023-03 2045-2322 https://pubs.kist.re.kr/handle/201004/113897 Here, we propose a quantum asymmetric key cryptography scheme using Grover's quantum search algorithm. In the proposed scheme, Alice generates a pair of public and private keys, keeps the private keys safe, and only discloses public keys to the outside. Bob uses Alice's public key to send a secret message to Alice and Alice uses her private key to decrypt the secret message. Furthermore, we discuss the safety of quantum asymmetric key encryption techniques based on quantum mechanical properties. English Nature Publishing Group Quantum asymmetric key crypto scheme using Grover iteration Article 10.1038/s41598-023-30860-0 1 Scientific Reports, v.13, no.1 Scientific Reports 13 1 Y scie scopus 001003605100067 2-s2.0-85149506843 Multidisciplinary Sciences Science & Technology - Other Topics Article DISCRETE LOGARITHMS DIGITAL-SIGNATURES ENCRYPTION ALGORITHMS