![]() ![]() In the field of quantum cryptography, which has recently been studied worldwide, various protocols such as quantum direct communication and quantum authentication/signature as well as quantum key distribution, which has entered the commercialization stage through a pilot network, are being developed 4, 5, 6, 7, 8, 9, 10, 11, 12, 13. Asymmetric key cryptography systems have become extremely useful for implementing various cryptographic services such as authentication and signatures 1, 2, 3. These systems allow us to solve the problems of existing symmetric key cryptography algorithms, such as sharing of secure keys between users, management of keys that increase significantly with the number of participants, and problem of not being able to perform authentication. ![]() One of the most important advancements in modern cryptographic systems is the development of asymmetric-key cryptography algorithms.
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