Lossless and Reversible Data Hiding using Public Key Cryptography
نویسندگان
چکیده
منابع مشابه
Lossless Data Hiding Technique using Reversible Function
The most of the previous lossless data hiding techniques are that secret data are embedded into cover image. So, the relationship between the embedding capacity and PSNR of these techniques is always an inverse proportion. In contrast, the embedded position information of secret data are embedded into a location map in the proposed technique in order to achieve thedirectly proportional relation...
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This paper explores the idea of exposing sections of the private key in public-key cryptosystems whose security is based on the intractability of factorising large integers, such as RSA. While substantial work has been done in the area of partial key exposure, the aim has been to investigate the implications of inadvertant partial exposure of the private key. We focus instead on the potential a...
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Data security and data integrity are the two challenging areas for research. There are so many research is progressing on the field like internet security, steganography, cryptography. Data hiding are a group of techniques used to put a secure data in a host media with small deterioration in host and the means to extract the secure data afterwards. Reversible data hiding is a technique to embed...
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ژورنال
عنوان ژورنال: ITM Web of Conferences
سال: 2020
ISSN: 2271-2097
DOI: 10.1051/itmconf/20203202002