Encryption Decryption

A

Project Report on

“ENCRYPTION DECRYPTION”

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Submitted in partial fulfillment of requirement

for the award of the degree

MCA(Sem-II)

(2013)

Of

PANJAB UNIVERSITY S S G R C, HOSHIARPUR.

Supervised By:

Mrs. NEERU MAGO

(Asst. Prof.)

Submitted By:

GOVINDA VIVEK KUMAR SONDHI

CERTIFICATE

This is to certify that the project report entitled “ENCRYPTION DECRYPTION”, submitted by Govinda and Vivek Kumar Sondhi is an authenticated work carried out under my supervision and guidance. They have completed this project in partial fulfillment of the requirement of the 2nd Semester of MCA.

Mrs. NEERU MAGO

Deptt. of Comp. Sci.

& App.

ACKNOWLEDGEMENT

When we started planning for this project, we thought that it takes just a lot of reference material and secretarial assistance to make a project. But to our surprise, we found that making a project is, in fact, a collective effort based on contributions from many-known and unknown. The list of such persons is long and their contributions have come without the desire for any return. So, it is our pleasure to take this opportunity to thank all those people who helped us directly or indirectly in preparation of this project. Thus each has contributed one’s might in some form or the other.

‘Thanks’ being a small word cannot express the immense sense of gratitude one wells in the heart towards anyone. So is true with this humble – self while stating so in this line.

We are thankful to Neeru ma’m, my project guide, for all their kind help, valuable suggestions and their invaluable guidance and co-operation.

It is our privilege to express thanks to our lab instructor for his constant encouragement...