Secure Methodology for Data Encryption with DNA Steganography and vein Patterns
نویسنده
چکیده
The transfer of data in a secure way can be implemented using Biometric technologiesto authenticate. Thanjavur, India. We identify and use invariant and unique biometric features to embed data. The mechanism consists of a two level encryption system using certain algorithms .The vein pattern of a user is obtained and his DNA sequence is retrieved from the database. The first level of encryption involves mapping ASCII characters to parameters relative to the vein topology followed by encrypting vein topology parameters to certain locations in the DNA sequences where we shall embed encrypted data. The decryption process will require the vein pattern as a key. DNA and Vein patterns are unique and can't be replicated as they are internal hence making the system more secure and resilient with very small margin for error. The entire processing requires capabilities to the likes of a supercomputer in the place of which we could make use of a compact supercomputer that is both compact and economic comparatively. It helps provide security to the biometric data with the help of digital signatures. Pressure sensors and heat sensors are also present to prevent duplication of results. This can be successfully used even in household security system.
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