Open AccessImpact three pass protocol modifications to key transmission performance
Author(s) -
Afif Badawi,
Muhammad Zarlis,
Suherman Suherman
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1235/1/012050
Subject(s) - key exchange , computer science , key (lock) , protocol (science) , encryption , cryptographic protocol , transmission (telecommunications) , cryptography , computer network , computer security , public key cryptography , telecommunications , medicine , alternative medicine , pathology
Key exchange is important to ensure cryptography works as expected. The three pass protocol (TPP) is the popular key exchange protocol. Modifications have been research interest for security improvement. This paper reports experiments to show modification impact to processing time. As modifications applied to 1, 2 and 3 links, the TPP processing time increases exponentially from 79 ms to 511 ms. The modification increases TPP processing time significantly. But modifications have minor impact to encryption and decryption times.