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EFFICIENT HYBIRD (OFKM-ECC) CRYPTOGRAPH SYSTEM USING IN COLOR IMAGE | ||
| journal of al-qadisiyah for pure science(quarterly) | ||
| Article 1, Volume 14, Issue 3, 2014, Pages 198-210 PDF (0 K) | ||
| Author | ||
| Mayssa Abd ulkareem | ||
| Abstract | ||
| The use of image communication has increased in recent years where The rapid development of the communication network through the Internet and development of the electronic trade with spread of the digital media such as (images, audio, video) which can be got easily, copied, and distributed with another persons names. Each type of data has its own features; therefore different techniques should be used to protect confidential image data from unauthorized access. This paper has been proposed new encryption algorithm using in RGB image encryption supported by Elliptic Curve Cryptography (ECC) with forward key mixing (OFKM) process. The main advantage of elliptic curves systems is thus their high cryptographic strength relative to the size of the key. The propose scheme is simple, fast and sensitive to the secret key. The experimental results show that the proposed encryption technique is efficient and has high Security features. | ||
| Keywords | ||
| ECC; public; Key; Secret key; encryption; decryption; color image | ||
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