PAPER ID:IJIM/V.2(III)/172-178/28

AUTHOR: Kanchan And Saranjeet Singh

TITLE : SECURING QR CODES WITH ENCRYPTION SCHEMES: A SURVEY

ABSTRACT:QR code (abbreviated from Quick Response code) matrix barcode (or two-dimensional code) first designed for the automotive industry is a trademark. Recently, the system standard UPC barcode from its fast readability and large storage capacity than the industry has become popular outside. Code black modules (square dots) are arranged in a square pattern on a white background. Information encoded data (numeric, alphanumeric, byte / binary, Kanji), or through supported extensions, virtually any type of data, four standardized types ( “modes”) can be made. QR code on the Internet, with the rapid development of the transmission required, for the protection of digital information against illegal use becomes more and more important. QR code to get this paper proposes a chaotic scheme, massive data capacity and high correlation between pixels in QR codes as files, traditional techniques are not suitable for encryption QR code. (Such as AES and DES) as compared with conventional methods, chaos-based encryption schemes QR code has done well.

KEYWORDS:QR Codes, Chaotic Encryption.

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