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  5. MODIFICATION OF RSA TO CREATE ON ITS BASIS MATRIX MODELS AND ALGORITHMS FOR ENCRYPTION AND DECRYPTION IMAGES

MODIFICATION OF RSA TO CREATE ON ITS BASIS MATRIX MODELS AND ALGORITHMS FOR ENCRYPTION AND DECRYPTION IMAGES

V.G. Krasilenko, S.K. Grabovlyak
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In the article the modified RSA cryptosystem to generate matrix models and algorithms of cryptographic transformation of images. Proposed a matrix model that can be tailored to specific images, and be adapted to different types and sizes of. Presented formulas and algorithmic procedures steps encryption and decryption image dimension 128 × 128. Advantages and demonstrated capabilities and such modifications of RSA imaging model experiments programmed in Mathcad Professional.
Keywords: cryptographic transformation, modification system RSA, matrix models, encoding, decoding, image, adjustments