Results 81 to 90 of about 2,276 (179)

Energy Consumption Framework and Analysis of Post-Quantum Key-Generation on Embedded Devices

Journal of Cybersecurity and Privacy
The emergence of quantum computing and Shor’s algorithm necessitates an imminent shift from current public key cryptography techniques to post-quantum-robust techniques.
J. Cameron Patterson, William J. Buchanan, Callum Turino   +2 more
doaj   +1 more source

ADDING PERFECT FORWARD SECRECY TO KERBEROS

Journal of Engineering, 2010
Kerberos system is a powerful and widely implemented authentication system. Despite this fact it has several problems such as the vulnerability to dictionary attacks which is solved with the use of public key cryptography.
Wameedh Nazar Flayyih
doaj   +1 more source

Elliptic-curve Diffie-Hellman for Key Exchange

, 2021
U ovome je radu obrađena tema eliptičkih krivulja u kriptografiji i njihova primjena za razmjenu ključeva preko nesigurnog kanala metodom ECDH (engl. Elliptic-curve Diffie-Hellman).
Štefanić, Goran
core  

An image encryption method based on modified elliptic curve Diffie-Hellman key exchange protocol and Hill Cipher

Open Engineering
Digital image protection is crucial since images often contain private and sensitive information in business, medical, and military. One of the best techniques for securing the content of these images is encryption. This article introduces a cryptosystem
Hadi Hiba Hilal, Neamah Ammar Ali
doaj   +1 more source

Extended Diffie-Hellman Algorithm for Key Exchange and Management

, 2013
Since the publication of Diffie-Hellman algorithmfor two-party key exchange in 1976, the concept of keyexchange over the insecure communication channel hasrevolutionized totally.
Kaushik, Akhil
core  

Weaknesses in Two Group Diffie-Hellman Key Exchange Protocols [PDF]

, 2005
In this paper we show that the password-based Diffie-Hellman key exchange protocols due to Byun and Lee suffer from dictionary ...
Liqun Chen, Qiang Tang
core  

Clinical study of neurology nursing on cerebral apoplexy rehabilitation

Translational Neuroscience, 2019
The incidence of cerebral apoplexy has been on the rise in recent years, and research on the treatment and care of this disease has also received much attention.
Chen Jie, Li Shuangxi
doaj   +1 more source

Diffie-Hellman Key Exchange

, 2020
Diffie-Hellman protokol za razmjenu ključeva javnim komunikacijskim kanalom jedan je od prvih protokola takve vrste. Omogućuje sudionicima da razmjenom javnih ključeva uspostave jedan zajednički ključ koji je poznat samo njima, taj ključ se ujedno ...
Salamon, Paolo
core  

Universally Composable Symbolic Analysis of Diffie-Hellman based Key Exchange [PDF]

, 2010
Canetti and Herzog (TCC\u2706) show how to efficiently perform fully automated, computationally sound security analysis of key exchange protocols with an unbounded number of sessions.
Ran Canetti, Sebastian Gajek
core  

Dynamic Group Key Exchange Protocol With Lattice Trapdoor and Re-Encryption Mechanisms

IEEE Access
Post-quantum group key exchange protocols have become an increasingly critical area of research due to the potential threat quantum computers pose to classical cryptographic schemes. Traditional group key exchange protocols, often based on Diffie-Hellman
Narn-Yih Lee, Yuan-Ting Tsai
doaj   +1 more source