Results 1 to 10 of about 3,277,699 (285)
Bitcoin private key locked transactions [PDF]
Information Processing Letters, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sergi Delgado-Segura +3 more
openaire +4 more sources
A hybrid cryptosystem for cloud security: combining Okamoto-Uchiyama and Advanced Encryption Standard for optimized encryption performance [PDF]
مجلة جامعة الانبار للعلوم الصرفةThe central challenge in cloud computing is delivering strong data protection while maintaining high system performance. This paper addresses the problem by developing a hybrid cryptosystem that integrates the strengths of Okamoto-Uchiyama (OU) and ...
Azhar Malik
doaj +1 more source
Mathematics, 2022 As a future game-changer in various industries, cryptocurrency is attracting people’s attention. Cryptocurrency is issued on blockchain and managed through a blockchain wallet application.
Jungwon Seo +4 more
doaj +1 more source
Secure key from bound entanglement [PDF]
, 2005 We characterize the set of shared quantum states which contain a cryptographically private key. This allows us to recast the theory of privacy as a paradigm closely related to that used in entanglement manipulation.
Horodecki, Karol +3 more
core +2 more sources
Improving the security of LSB image steganography
JOIV: International Journal on Informatics Visualization, 2019 Steganography is the technique of hiding secret data (message) within any media such as digital color image. In this paper we will merge steganography process with cryptography process in order to increase the security of the proposed method.
Jamil Al-Azzeh +3 more
doaj +1 more source
Key management scheme with private key self-healing ability in DTN
网络与信息安全学报, 2017 Because of the large delay of DTN network,node cannot receive broadcast updating private key messages in a timely manner,thus unable to update the private key for a certain time period.Aiming at this problem,an allowing private key self-healing ...
De-quan LI +3 more
doaj +3 more sources
Territorial Tactics: The Socio-spatial Significance of Private Policing Strategies in Cape Town [PDF]
, 2014 This paper analyses the policing strategies of private security companies operating in urban space. An existing literature has considered the variety of ways that territory becomes of fundamental importance in the work of public police forces.
Brewer J. +16 more
core +2 more sources
New Journal of Physics, 2018 Hereunder, we study the class of irreducible private states that are private states from which all the secret content is accessible via measuring their key part.
K Horodecki +3 more
doaj +1 more source
Coalition Formation in a Legislative Voting Game [PDF]
, 2013 We experimentally investigate the Jackson-Moselle (2002) model where legislators bargain over policy proposals and the allocation of private goods. Key comparative static predictions of the model hold as policy proposals shift in the predicted direction ...
Christiansen, N. +2 more
core +2 more sources
IET Information Security, 2021 Multilevel and compartmented access structures are two important classes of access structures where participants are grouped into levels/compartments with different degrees of trust and privileges.
Ferucio Laurenţiu Ţiplea +1 more
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