Indian Journal of Science and Technology

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Cryptography is the process of converting any information using some specific encryption algorithm to a secured form. Such secured form of information can be interpreted only by the intended recipient who possess equivalent decrypting algorithm. In this paper we have devised a new cryptographic primitive that concentrates on encryption and decryption of plain text string of any Unicode supported language. The ciphered text would be a combination of characters from several other languages. The algorithm defined here is an enhancement of one-time pad cipher and stream cipher using pseudo random numbers as public key and bits shuffling of the data.

Keywords

Bits Shuffling, Cryptography, Multi-Language, One Time Pad, Pseudo Random Key, Unicode
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