Abstract The study of homomorphic encryption techniques has led to significant advancements in the computing domain, particularly in the sphere of cloud computing. Homomorphic encryption provides a means for securely transmitting and storing confidential information across and in a computer system. The aim of this paper is to discuss the concepts and significance of homomorphic encryption along with the subdivisions and limitations associated with this type of encryption scheme. Recent studies conducted on the topic of homomorphic encryption are highlighted and some customary models of homomorphism are demonstrated. We also developed a proof of concept algorithm that demonstrates a practical use for a homomorphic encryption technique, the results of our algorithm are provided.
Analysis and Review of Encryption and Decryption for Secure Communication
[PDF] Analysis and Review of Encryption and Decryption for Secure Communication | Semantic Scholar
Metrics details. With the development of information technology, image information has become the main content of network information transmission. With the development of image encryption technology, it is also about the development of image information theft technology. In order to cope with the evolving information theft technology, we must seek a better image encryption algorithm. Among many algorithms, due to the superiority of chaos technology, when the image is encrypted with chaos technology, the ciphertext presents a randomness, which makes the possibility of deciphering greatly reduced. Therefore, the research of digital image encryption algorithm based on chaos technology has become an important means of modern digital image encryption.
History of cryptography
Because of that, the security issue of RFID is becoming more important. Lots of data security and data hiding algorithms have been developed in the last decade for such purpose. Since the seminal work of Boneh et al. The vast majority of the literature on fault attacks focuses on the ability of fault When a secret is revealed, it is the fault of the man who confided it.
Abstract : Nowadays, the internet plays a key role in almost every aspect of life. This article presents a new set of data storage and protection challenges. It shows a general introduction to cryptography and discusses most of the available articles of image encryption techniques that increase the levels of data security. However, different encryption techniques can be used to protect the digital data confidentiality from unauthorized access. Furthermore, the cryptographic techniques discussed in this article can be used to support researchers to develop new techniques to provide high levels of security and thus reduce the risk of security.