@phdthesis{digilib59015, month = {March}, title = {MODIFIKASI PROTOKOL PERTUKARAN KUNCI STICKEL MENGGUNAKAN MATRIKS JONES ATAS ALJABAR MAX-PLUS}, school = {UIN SUNAN KALIJAGA YOGYAKARTA}, author = {NIM.: 19106010050 Mufarij Anna Ziaulhaq}, year = {2023}, note = {Pembimbing: Muhamad Zaki Riyanto, S.Si., M.S}, keywords = {Aljabar Max-Plus, Matriks Jones, Kriptografi, Protokol Pertukaran Kunci Stickel}, url = {https://digilib.uin-suka.ac.id/id/eprint/59015/}, abstract = {The key exchange protocol initially uses a commutative algebraic structure, where the security is based on the discrete logarithm problem, but the threat of quantum computers can solve the discrete logarithm problem easily. One of the key exchange protocols that can minimize quantum computers attack is the Stickel key exchange protocol. This undergraduate thesis research will discuss the modified Stickel key exchange protocol uses Jones matrix oves max-plus algebra. On this undergraduate thesis research will also be given an example of Vigenere cryptography using e key that calculated by the modified Stickel key exchange protocol using Jones matrix over max-plus algebra.} }