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Yu-Hong Chen and Justie Su-Tzu Juan
XOR-based Visual Cryptography Scheme (XOR-based VCS) is a method of secret image sharing. The principle of XOR-based VCS is to encrypt a secret image into several encrypted images, called shares. No information about the secret can be obtained from any o...
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Hala A. Naman,Naseer Ali Hussien,Mohand Lokman Al-dabag,Haider Th.Salim Alrikabi
Pág. pp. 172 - 183
One of the unexpected intelligence tactics known in World War II was to conceal the data in images that were reduced to the size of a point that was used in every text and transported in front of the enemy's eyes. In the new age, and after the expansion ...
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La Zakaria, Endah Yuliani and Asmiati Asmiati
Cryptography is the science and study of protecting data in computer and communication systems from unauthorized disclosure and modification. An ordinary difference equation (a map) can be used in encryption?decryption algorithms. In particular, the Arno...
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Iván Felipe Rodríguez Rodríguez, Edilma Isabel Amaya Barrera, Cesar Augusto Suarez Parra, José David Moreno Posada
Pág. 396 - 412
AbstractDownloadsReferencesHow to Cite
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Jitendra Saturwar,D.N. Chaudhari
Pág. 93 - 100
With the growth in digital world, it is becoming more important to find a method toprotect the security of digital media. An image watermarking model based on visual secretsharing (VSS) is proposed for protection of ownership. In the embedding phase, the...
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