Enhancement of Security in Data Mining Using FEAL (Fast Encryption Algorithm)

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Provided by: Creative Commons
Topic: Security
Format: PDF
Fast Encryption ALgorithm (FEAL) is an encryption/decryption technique used for the encryption/decryption of the grey scale images only. In this paper, FEAL is used for the encryption/decryption of color images and text. In this, the key generation system for FEAL algorithm is updated using the XAND gate. By using the XAND gate, data cannot be deciphered using partial knowledge of key. This proposed system can also work upon the text data, which is firstly converted into bit sequence before making it an encrypted text.
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