1. secure matrix
Dr.C.R. CHAKRAVARTHY
B.Sc (Hon), DIISC. (ECE), Ph.D
Chief Technical Advisor,
Secure Matrix India Private Limited
#17, Heer Chand cross road,
Cox Town. Bangalore —560005
Ph: +91 80 2548 8009, +91 9845045744
Email: drchakra32a gmail.com
This is to certify that Mr. Sughosh Kumar K, student of Sai Vidya Institute of
Technology, Rajanukunte,Bangalore,has been working with me on the Implementation
of Secure Electronic Transaction (SET) using Multi-Bank Transaction application. He
has been working as intern under my guidance from IstFeb2012to 15thMay2012.
It $ es me great pleasure to certify that Mr. Sughosh Kumar K, has been very dedicated
towardsthe design, developmentand implementationof this project. I have witnessed
the developmentprocess of the project and have observed his immense potential in
codingtechniques.This project is accordingto the FIPS internationalstandardsas of
today.
Mr. Sughosh Kumar K has displayed excellent analytical capabilities, very clear thinking
and sound knowledge towards implementingthis project. He will be valuable assets for
any organizations.My best wishes go with him.
DR.C.R.CHAK'RAVARTHY
(CHIEF TECHNICAL ADVISOR)
Secure Matrix India Pvt. Ltd.
B-907, BSEL Tech Park, Opposite Vashi Railway Station, Vashi, Navi Mumbai 400 705
Tel: +91 22 3253 7579 Fax: +91 22 3050 7578 website:

2. securematrix
Dr.C.R. CHAKRAVARTHY
B.Sc (Hon), DHSC. (ECE), Ph.D.
Chief Technical Advisor,
Secure Matrix India Private Limited
#17, Heerachand cross road,
Cox Town, Bangalore - 560005
Ph: (+91) 80-5488009, (+91) 9845045744
Email: dr chakra@yahoo.com
This is to certify that Sughosh Kumar (l VA08CS052), Awangamba Singh Rajkumar
(IVA08CS007), Abhijeet R Patil (IVA08CSOOl) and Vivekananda M (IVA08CS064) of Sai
Vidya Institute of Technology, Bangalore, are working on the project:
"Implementation of Secure Electronic Transaction (SET)"
under my guidance.This project involves the study and implementationof Rijndael Symmetric
key encryption and decryption algorithm, and key management using the RSA public key
algorithm.
Dr. C.R.CHAKRAVARTHY
(CHIEFTECHNICAL ADVISOR, SECURE MATRIX INDIA)
Secure Matrix India Pvt. Ltd.
B-907, BSEL Tech Park, Opposite Vashi Railway Station, Vashi, Navi Mumbai 400 705.
Tel: +91 22 3253 7579 Fax: +91 22 3050 7578 website: www.securematrix.in