With the advancement in technology, a need
for secured data communication also arises which is
fulfilled by security mechanism techniques like data
integrity, digital signatures, Traffic Padding, Routing
Control, and access control. In various organizations,
enterprises and institutions, network privacy is involved
and it is one of the major parameters. Confidentiality of
the information is a foremost thing for a concern. For
the protection of data and secured communication, this
paper aims at implementing several algorithms and
mechanism techniques.