تصميم وتنفيذ خوارزمية تشفير هجينة جديدة

الملخص

Several approaches and techniques have been proposed to make communication via the Internet secure; one of these approaches is cryptography. In this paper the proposed algorithm based on merge of two encryption algorithms(public key algorithms), also used (XOR logic operation), (NOT logic operation) and permutation operation .The proposed hybrid algorithm consist of many level of cryptography so it has complexity with speed of implementation more than original algorithms.