Title :
A systematic encryption algorithm for knapsack scheme using random sequence
Author :
Hamasho, Shinsuke ; Murakami, Yasutaka ; Kasahara, Masao
Author_Institution :
Osaka Electro-Commun. Univ., Neyagawa, Japan
Abstract :
Authors, formerly, proposed a new knapsack cryptosystem which uses a random sequence as its secret key. In this paper we first propose a systematic encryption algorithm for this cryptosystem. We then evaluate the amount of information of plaintext when using this algorithm. It is concluded that the proposed systematic encryption algorithm is sufficiently practical.
Keywords :
knapsack problems; private key cryptography; random sequences; cryptosystem; knapsack scheme; plaintext information; random sequence; secret key; systematic encryption algorithm; Encryption algorithm; Knapsack public-key cryptosystem;
Conference_Titel :
Computing and Convergence Technology (ICCCT), 2012 7th International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4673-0894-6
