Abstract
IP telephony that transmit voice calls over an IP network such as the Internet, IP telephony are growing very fast replace the traditional circuit switched infrastructure for telephony services. So we must protect all data that are transmitted from all attacks. To implement this process, the voice is encrypted, authenticated and decrypted to get the original data. The paper examines and evaluates the six encryption algorithm to minimize delay time to achieve minimum encryption time. A Novel TEA encryption Algorithm is examined for the minimum processing time to be suitable for IP Telephony which takes minimum time DOI: http://dx.doi.org/10.11591/ij-ict.v1i1.485
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
