Abstract
In this article we developed a new block encryption algorithm based on network RFWKIDEA32-1 using of the transformations of the encryption algorithm AES which is called AESRFWKIDEA32- 1 The block s length of this encryption algorithm is 256 bits the number of rounds are 10 12 and 14 The advantages of the encryption algorithms are that when encryption and decryption process used the same algorithm In addition the encryption algorithm AES-RFWKIDEA32-1 encrypts faster than AES![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
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