Results 91 to 100 of about 13,149 (170)

Using Modified Gorti-enhanced Homomorphic Cryptosystem to Improve Security of ECG Signal

Journal of Telecommunications and Information Technology
While offering vast data storage capabilities, cloud computing poses numerous security- and privacy-related challenges. This requires robust security measures, particularly for sensitive data, such as electrocardiograms (ECG). Homomorphic encryption (HE)
Fatma Zohra Besmi, Samia Belkacem, Noureddine Messaoudi   +2 more
doaj   +1 more source

On the hastad's attack to LUC4,6 cryptosystem and compared with other RSA-type cryptosystem [PDF]

, 2013
The LUC4,6 cryptosystem is a system analogy to RSA cryptosystem and extended from LUC and LUC3 cryptosystems. Therefore, the security problem of the LUC4,6 cryptosystem is based on integer factorization which is similar to RSA, LUC and LUC3 ...
Md Said, Mohd. Rushdan, Kamarulhaili, Hailiza, Wong, Tze Jin   +2 more
core   +1 more source

AN IDEA FOR KNAPSACK CRYPTOSYSTEM BACKDOOR

Безопасность информационных технологий
There are practically no known backdoors in a knapsack cryptosystem, the security of which is based on the difficulty of solving the knapsack packing problem.
Mikhail A. Ivanov
doaj   +1 more source

Cryptosystem of Chua and Ling

, 1997
The authors show that the cubic curve cryptosystem proposed by Chua and Ling can easily be reduced to the cryptosystem of Rabin ...
Quisquater, Jean-Jacques, Joye, M., M. Joye, J.-J. Quisquater   +3 more
core   +1 more source

Public key cryptosystem based on algebraic geometric codes

Tongxin xuebao, 2008
A public-key cryptosystem based on algebraic geometric codes was proposed.The cryptosystem is a pub-lic-key system combined with error correcting.Compared with M public-key system and some variants,the performance of the public-key cryptosystem was ...
ZHANG Ying, YUE Dian-wu
doaj   +2 more sources

Knapsack Cryptosystem on Elliptic Curves [PDF]

, 2009
The LLL algorithm is strong algorithm that decrypts the additional type Knapsack cryptosystem. However, the LLL algorithm is not applicable in the addition in the group that rational points of elliptic curves on finite fields do.
Kunikatsu Kobayashi, Koichiro Noro
core   +1 more source

A New Knapsack Public-Key Cryptosystem Based on Permutation Combination Algorithm

, 2012
[[abstract]]"A new secure knapsack cryptosystem based on the Merkle-Hellman public key cryptosystem will be proposed in this paper. Although it is common sense that when the density is low, the knapsack cryptosystem turns vulnerable to the low-density ...
黃明祥;Hwang, Min-Shiang;李正吉;Lee, Cheng-Chi
core  

Elliptic Curve Cryptosystem on the Base of Discrete Logarithm Generator [PDF]

In this paper, we showed the theory of elliptic curve, discrete logarithm problem (DLD), elliptic curve discrete logarithm problem (EDLP), discrete logarithm generator and EIGamal cryptosystem and elliptic cryptosystem.
ODAKA, Tomohiro, 小倉, 久和, OGURA, Hisakazu, WANG, Shangping, 西野, 順二, 小高, 知宏, 王, 尚平, NISHINO, Junji   +7 more
core   +1 more source

The Mathematics of the NTRU Public Key Cryptosystem

, 2015
International audienceThe NTRU cryptosystem is a fast public key cryptosystem presented in 1996 by Hoffstein, Pipher and Silverman. It is resistant to quantum attacks and is categorized as a post quantum cryptosystem.
Nitaj, Abderrahmane
core  

Reducing the elliptic curve cryptosystem of Meyer-Muller to the cryptosystem of Rabin-Williams

, 1998
Meyer and Muller (1996) have presented a new Rabin-type cryptosystem based on elliptic curves with a public encryption exponent equal to 2.
Quisquater, Jean-Jacques, Joye, M.
core