The Role Of Digital Informatics In The Quality Of Scientific Research In In University Libraries: An Analytical Study Of Iraqi Libraries

Suad Mohammed Jasim

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Publication Date

Fri Aug 06 2021

Journal Name

Webology

Volume

Volume 19

Issue Number

No. 2

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The Role Of Digital Informatics In The Quality Of Scientific Research In In University Libraries: An Analytical Study Of Iraqi Libraries

Internet networks

informatics

databases-public libraries

information exchange.

Suad Mohammed Jasim

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Publication Date

Thu Dec 01 2022

Journal Name

Indonesian Journal Of Electrical Engineering And Computer Science

Cryptography based on retina information

Cryptography

Diagonal center-end key

Diagonal-radius center-end key

Radius center-end key

Retina feature extraction

Retina information

Zainab

Tarik

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The security of message information has drawn more attention nowadays, so; cryptography has been used extensively. This research aims to generate secured cipher keys from retina information to increase the level of security. The proposed technique utilizes cryptography based on retina information. The main contribution is the original procedure used to generate three types of keys in one system from the retina vessel's end position and improve the technique of three systems, each with one key. The distances between the center of the diagonals of the retina image and the retina vessel's end (diagonal center-end (DCE)) represent the first key. The distances between the center of the radius of the retina and the retina vessel's end (ra

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