Coverity-CWE 330: Use of Insufficiently Random Values

	- Resolved Cryptographically weak PRNG issue by not using
	  Math.random() in code.

Change-Id: I237d90caba67d4b866e910c895b88ef3b292353f
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
(cherry picked from commit afb9ebdb)