Using the Basic Efficiency Criteria to Estimate the Security of the New Digital Algebraic Generator System (NDAGS)
Cryptography
Periodicity
Linear Complexity
Correlation Immunity
Randomness
The Multiplicative Cyclic Group has been used to construct a New Digital Algebraic Generator System (NDAGS). This cryptosystem can be classified as a stream cipher cryptosystem. In this paper we will estimate the efficiency and security of the (NDAGS) by using the Basic Efficiency Criteria (BEC). A comparison has made between the some known generators and (NDAGS). The results of applying the BEC and the comparison results proof the high efficiency of the (NDAGS).