FINAL YEAR ECE PROJECTS IN CHENNAI

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FINAL YEAR EMBEDDED SYSTEM PROJECTS IN VIJAYAWADA • “Final year ece projects in bangalore”.The need for protective secrecy of sensitive

knowledge has extraction of the key knowledge have been ever-increasing with the

new developments in digital communication.

• In this paper, we tend to introduce a sophisticated methodology for embedding

encrypted secret knowledge in grays scale pictures to supply high level security of

knowledge for communication over unsecured channels. “Final year mechanical

projects in bangalore”

• The proposed system combines the options of Cryptography and Steganography.

• Cryptography involves changing the key message into a non-recognizable cipher.

• http://www.embeddedinnovationlab.com

• Steganography is then applied victimization Double-stegging to introduce this

encrypted knowledge into a cowl media and hides its existence.

• Final year embedded systems projects in bangalore.

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• Since the protection of sensitive information gains a lot of importance, it is necessary

to introduce some cryptographic techniques.

• In existing system, The need to protect secrecy of sensitive information is not

fulfilled. final year emedded system projects in chennai.

http://www.embeddedinnovationlab.com

• Final year ece projects in chennai

• Final year embedded system projects in bangalore.

Disadvantages:

• No new techniques to protect the sensitive information.

• Loss of data.

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• In this paper, we tend to introduce a sophisticated methodology for embedding encrypted secret

knowledge in grays scale pictures.

• The proposed system combines the options of Cryptography and Steganography.

• http://www.embeddedinnovationlab.com

Advantages:

• Provides high level security.

• http://www.embeddedinnovationlab.com

• This system involves cryptography and Steganography.

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• http://www.embeddedinnovationlab.com

• The proposed method posses with very good visual quality of the stego-image and also the

algorithm allow variety in implementation to acquire desired robustness and fault tolerance.

• The proposed algorithm employs I-Level decomposition of the image hence the total capacity

(in bits) is represented by 1/4 of image size number of DWT detail coefficient, which are altered.

• Double Stegging has increased the data security compared to the other modes as only one

coefficient carries the data and the embedding is done twice.

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http://www.embeddedinnovationlab.com