원문정보
초록
영어
Here we show the new modified RSA algorithm that can be applied to the WSN. Plaintext is converted into ciphertext by means of an encryption engine (again, generally a computer program) whose operation is fixed and determinate (the encryption method) but which functions in practice in a way dependent on a piece of information (the encryption key) which has a major effect on the output of the encryption process. In this process the encryption key and the decryption key may or may not be the same. When they are the cryptosystem is called a "symmetric key" system; when they are not it is called an "asymmetric key" system. The most widely-known instance of a symmetric cryptosystem is DES (the so-called "Data Encryption Standard"). In this paper, we apply the famous Reed Solomon code to the implementation of the asymmetrical cryptosystem based on the modified RAS algorithm which can be applied to the WSN.
목차
1. Introduction
2. Symmetrical Cryptosystem based on the Reed Solomon Coding
2.1. Introduction
2.2. Encription and Decription
3. Asymmetrical Cryptosystem based on the Reed Solomon Coding and Modified RSA Algorithm
3.1. Asymmetrical Cryptosystem
3.2. Asymmetrical Encription based on the Modified RSA Algorithm
3.3. Asymmetrical Decription based on the Modified RSA Algorithm
4. New Cyphering Algorithm based on the Modified RSA and Reed Solomon coding and Hardware Machine to implement the Algorithm
5. Simulation of the Algorithm based on Modified RSA and Reed Solomon Coding
5.1. GF(28) Squaring Circuit Simulation
5.2. Encripting and Decripting Simulation of our New Method
6. Application of the Modified RSA Algorithm by the Digital Signature to the Wireless Sensor Network
6.1. Digital Signature
6.2. Applying the Digital Signature Process of the New Method to the WSN
7. Conclusion
Acknowledgement
References