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Network Security, 2013
Nowadays, many very good encryption programs are freely available and the most common document formats have strong encryption built in as standard. This has resulted in many organisations employing various forms of encryption on their devices and networks that are either enforced by IT policy or though guidelines for staff.
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Nowadays, many very good encryption programs are freely available and the most common document formats have strong encryption built in as standard. This has resulted in many organisations employing various forms of encryption on their devices and networks that are either enforced by IT policy or though guidelines for staff.
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Public Key Encryption and Encryption Emulation Attacks
2008The main purpose of this paper is to suggest that public key encryption can be secure against the "encryption emulation" attack (on the sender's encryption) by computationally unbounded adversary, with one reservation: a legitimate receiver decrypts correctly with probability that can be made arbitrarily close to 1, but not equal to 1.
Denis Osin, Vladimir Shpilrain
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Information Sciences, 2020
This paper studies chaotic image encryption technology and an application of matrix semi-tensor product theory, and a Boolean network encryption algorithm for a synchronous update process is proposed. A 2D-LASM chaotic system is used to generate a random
Xing-yuan Wang, Suo Gao
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This paper studies chaotic image encryption technology and an application of matrix semi-tensor product theory, and a Boolean network encryption algorithm for a synchronous update process is proposed. A 2D-LASM chaotic system is used to generate a random
Xing-yuan Wang, Suo Gao
semanticscholar +1 more source
A color image cryptosystem based on dynamic DNA encryption and chaos
Signal Processing, 2019: This paper presents a color image cryptosystem based on dynamic DNA encryption and chaos. The color plain image is firstly decomposed into red, green and blue components, and then a simultaneous intra-inter-component permutation mechanism dependent on ...
Xiu-li Chai +4 more
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2015 7th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 2015
In this paper, we will present an encryption algorithm using the decimal expansion of a computable absolutely normal Liouville number. We begin by an introduction of the Liouville numbers where we expose the originality, the history and also the strengths of using it. Then we give a complete description of an algorithm for encrypting a text. We produce
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In this paper, we will present an encryption algorithm using the decimal expansion of a computable absolutely normal Liouville number. We begin by an introduction of the Liouville numbers where we expose the originality, the history and also the strengths of using it. Then we give a complete description of an algorithm for encrypting a text. We produce
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SSRN Electronic Journal, 2011
During the 1990s, encryption was one of the most hotly debated areas of technology law and policy. Law enforcement and security agencies initially supported limits on the export of strong encryption for national security reasons. In 1999, however, the administration shifted position to allow largely unrestricted export of encryption technologies ...
Swire, Peter, Ahmad, Kenesa
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During the 1990s, encryption was one of the most hotly debated areas of technology law and policy. Law enforcement and security agencies initially supported limits on the export of strong encryption for national security reasons. In 1999, however, the administration shifted position to allow largely unrestricted export of encryption technologies ...
Swire, Peter, Ahmad, Kenesa
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IEEE Security & Privacy, 2018
Legislation surrounding digital privacy has seen quite an upheaval in recent years. The introduction of the General Data Protection Regulation (GDPR) in the EU, and new resolutions within the United Nations Human Rights Council (UNHRC) have recognized the urgency to include recommendations on the use of encryption to protect the digital identities of ...
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Legislation surrounding digital privacy has seen quite an upheaval in recent years. The introduction of the General Data Protection Regulation (GDPR) in the EU, and new resolutions within the United Nations Human Rights Council (UNHRC) have recognized the urgency to include recommendations on the use of encryption to protect the digital identities of ...
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XRDS: Crossroads, The ACM Magazine for Students, 2015
The need to embed search functionality into every aspect of technology has produced an abundance of information that is difficult to secure. Can advances in cryptography resolve the inherent conflicts of big data?
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The need to embed search functionality into every aspect of technology has produced an abundance of information that is difficult to secure. Can advances in cryptography resolve the inherent conflicts of big data?
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2D Logistic-Sine-coupling map for image encryption
Signal Processing, 2018Image encryption is a straightforward strategy to protect digital images by transforming images into unrecognized ones. The chaos theory is a widely used technology for image encryption as it has many significant properties such as ergodicity and initial
Zhongyun Hua +3 more
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Network Security, 2012
With the rise of network-centric trends such as cloud computing and an increase in mobile device usage, the planet's data networks are increasingly prime targets for cyber-criminals. The number one threat is still cyber-criminals hacking or using malware to steal data from servers.
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With the rise of network-centric trends such as cloud computing and an increase in mobile device usage, the planet's data networks are increasingly prime targets for cyber-criminals. The number one threat is still cyber-criminals hacking or using malware to steal data from servers.
openaire +1 more source