Cryptographic mixing transformations for image applications

Adriana Vlad; Mihai P. Mitrea

doi:10.1117/12.312794

Cryptographic mixing transformations for image applications

Adriana Vlad
, Mihai P. Mitrea

University 'Politehnica' of Bucharest

Research output: Contribution to journal › Conference article › peer-review

4 Citations (Scopus)

Abstract

Several image encryption methods have been recently considered (Opt. Eng. 35, Sept. 1996). This paper presents a new image enciphering method starting from the mixing transformations suggested by C.E. Shannon for natural language. There are two ways in which images are involved here: first, as a means of visual perception of the mixing transformation features (the very sophisticated diffusion and confusion); secondly, as the application field itself. Both the theoretical and experimental aspects pointed out here show the high quality of this method of image enciphering. The method illustrates were made either for simulated images with different probability laws and autocorrelation functions, or for natural images.

Original language	English
Pages (from-to)	477-482
Number of pages	6
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3405
DOIs	https://doi.org/10.1117/12.312794
Publication status	Published - 1 Jan 1998
Externally published	Yes
Event	ROMOPTO '97: 5th Conference on Optics - Bucharest, Romania Duration: 9 Sept 1997 → 9 Sept 1997

Keywords

Confusion
Cryptographic mixing transformations
Diffusion
Image enciphering
Simulated random images

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10.1117/12.312794

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title = "Cryptographic mixing transformations for image applications",

abstract = "Several image encryption methods have been recently considered (Opt. Eng. 35, Sept. 1996). This paper presents a new image enciphering method starting from the mixing transformations suggested by C.E. Shannon for natural language. There are two ways in which images are involved here: first, as a means of visual perception of the mixing transformation features (the very sophisticated diffusion and confusion); secondly, as the application field itself. Both the theoretical and experimental aspects pointed out here show the high quality of this method of image enciphering. The method illustrates were made either for simulated images with different probability laws and autocorrelation functions, or for natural images.",

keywords = "Confusion, Cryptographic mixing transformations, Diffusion, Image enciphering, Simulated random images",

author = "Adriana Vlad and Mitrea, \{Mihai P.\}",

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TY - JOUR

T1 - Cryptographic mixing transformations for image applications

AU - Vlad, Adriana

AU - Mitrea, Mihai P.

PY - 1998/1/1

Y1 - 1998/1/1

N2 - Several image encryption methods have been recently considered (Opt. Eng. 35, Sept. 1996). This paper presents a new image enciphering method starting from the mixing transformations suggested by C.E. Shannon for natural language. There are two ways in which images are involved here: first, as a means of visual perception of the mixing transformation features (the very sophisticated diffusion and confusion); secondly, as the application field itself. Both the theoretical and experimental aspects pointed out here show the high quality of this method of image enciphering. The method illustrates were made either for simulated images with different probability laws and autocorrelation functions, or for natural images.

AB - Several image encryption methods have been recently considered (Opt. Eng. 35, Sept. 1996). This paper presents a new image enciphering method starting from the mixing transformations suggested by C.E. Shannon for natural language. There are two ways in which images are involved here: first, as a means of visual perception of the mixing transformation features (the very sophisticated diffusion and confusion); secondly, as the application field itself. Both the theoretical and experimental aspects pointed out here show the high quality of this method of image enciphering. The method illustrates were made either for simulated images with different probability laws and autocorrelation functions, or for natural images.

KW - Confusion

KW - Cryptographic mixing transformations

KW - Diffusion

KW - Image enciphering

KW - Simulated random images

U2 - 10.1117/12.312794

DO - 10.1117/12.312794

M3 - Conference article

AN - SCOPUS:58149234120

SN - 0277-786X

VL - 3405

SP - 477

EP - 482

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - ROMOPTO '97: 5th Conference on Optics

Y2 - 9 September 1997 through 9 September 1997

ER -

Cryptographic mixing transformations for image applications

Abstract

Keywords

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