DESIGN AND SIMULATION OF NEW AND FAST AUTHENTICATED ENCRYPTION ARCHITECTURE (AESSEA3)
El Hadary, A., Megahed, M., Abdel Azeem, M. (2018). DESIGN AND SIMULATION OF NEW AND FAST AUTHENTICATED ENCRYPTION ARCHITECTURE (AESSEA3). EKB Journal Management System, 11(11th International Conference on Electrical Engineering ICEENG 2018), 1-13. doi: 10.21608/iceeng.2018.30146
Ayman Yousry El Hadary; Mohamed Helmy Megahed; Mohamed Hassan Abdel Azeem. "DESIGN AND SIMULATION OF NEW AND FAST AUTHENTICATED ENCRYPTION ARCHITECTURE (AESSEA3)". EKB Journal Management System, 11, 11th International Conference on Electrical Engineering ICEENG 2018, 2018, 1-13. doi: 10.21608/iceeng.2018.30146
El Hadary, A., Megahed, M., Abdel Azeem, M. (2018). 'DESIGN AND SIMULATION OF NEW AND FAST AUTHENTICATED ENCRYPTION ARCHITECTURE (AESSEA3)', EKB Journal Management System, 11(11th International Conference on Electrical Engineering ICEENG 2018), pp. 1-13. doi: 10.21608/iceeng.2018.30146
El Hadary, A., Megahed, M., Abdel Azeem, M. DESIGN AND SIMULATION OF NEW AND FAST AUTHENTICATED ENCRYPTION ARCHITECTURE (AESSEA3). EKB Journal Management System, 2018; 11(11th International Conference on Electrical Engineering ICEENG 2018): 1-13. doi: 10.21608/iceeng.2018.30146

DESIGN AND SIMULATION OF NEW AND FAST AUTHENTICATED ENCRYPTION ARCHITECTURE (AESSEA3)

The International Conference on Electrical Engineering
Article 21, Volume 11, 11th International Conference on Electrical Engineering ICEENG 2018, April 2018, Page 1-13  XML PDF (321.63 K)
Document Type: Original Article
DOI: 10.21608/iceeng.2018.30146
View on SCiNiTO View on SCiNiTO
Authors
Ayman Yousry El Hadary1; Mohamed Helmy Megahed2; Mohamed Hassan Abdel Azeem1
1Electronics and Communications Department, AASTMT, Cairo,Egypt.
2Communications Department, CIC, Cairo, Egypt.
Abstract
Authenticated Encryption (AE) is a very important technique that ensures the security of data transportation. AE combines encryption and authentication to provide both privacy and authenticity of the data. In this paper, design, analysis and simulation of a fast and new Authenticated Encryption architecture called Authenticated Encryption SSEA3 (AESSEA3) is introduced on the basis of unpredictability concept. Unpredictability is a concept based on dynamic use of encryption algorithms, where instead of using single encryption algorithm for producing the ciphertext, multiple encryption algorithms are used in the same structure. Pseudo Random Number Generator (PRNG) is used to select which encryption algorithm will be used. Two double AES-256 are used with only 3 rounds to add the unpredictability concept which provide high speed and high security level. The plaintext enters one Double AES-256 and RC4 output enters the other Double AES-256. Also, the security increased by Xoring between the two outputs from the two algorithms to get the ciphertext. The proposed algorithm is faster than AGEIS which is one of the fastest AE algorithms. A new structure for AE is introduced to confirm authenticity. Tag partitioning concept is used. The proposed algorithm can resist different types of
cryptanalysis attacks.
Keywords
Authenticated Encryption (AE); Block and Stream Cipher; Double AES-256; AESSEA3; Unpredictability
Statistics
Article View: 577
PDF Download: 351