| Autor: |
Mehta, Dhruv, Jha, Manish, Suhagiya, Hartik, Mangrulkar, Ramchandra |
| Zdroj: |
Journal of Applied Security Research; Apr-Jun2024, Vol. 19 Issue 2, p168-195, 28p |
| Abstrakt: |
Advanced Encryption Standard (AES) or Data Encryption Standard (DES) are standard block cipher techniques mostly used for text or numbers but not preferred for multimedia data. Many researchers presented their work for grayscale image cryptography. However, little work has been reported for RGB image cryptography. This paper presents DieRoll, an encryption technique for color images. The key generation provides a novel approach with various stages of dividing and scrambling followed by using a fair die to transpose, reintegrate and form a new key. This newly generated key is used to encrypt RGB images. The implementation and performance evaluation of DieRoll is also given. The paper compares DieRoll encryption techniques with other techniques found in the literature. Quantitative and visual evaluation is also presented to analyze the resistance against modern threats. In the end attack analysis is given to support the claims. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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