Short Message Service (sms) security solution for mobile devices

5.
Speed ...................................................................................... 40
6.
Overheads .............................................................................. 41
D.
PERFORMANCE MEASUREMENTS ................................................ 41
1.
Instrumentation Setup........................................................... 42
a.
Hardware...................................................................... 42
b.
Software Development ............................................... 43
c.
Performance Measurement Application.................... 43
d.
User Interface .............................................................. 45
2.
Assumptions and Limitations............................................... 46
a.
Battery Properties ....................................................... 46
b.
Linearity ....................................................................... 47
c.
Hidden Processes ....................................................... 47
d.
Correct Algorithm Implementation ............................ 47
3.
Data Collection....................................................................... 47
4.
Analysis of Results................................................................ 48
a.
Performance Differences at Different Key Lengths . 49
b.
Timing Comparison between RSA and AES ............. 50
c.
Power Performance Comparison between RSA