Cryptographic hash functions are an important tool in cryptography for applications such as digital signature of messages, message authentication, and key derivation. This paper presents a new cryptographic keyed hash function design, named Concrete Hash function Algorithm, CHA-128, which has some difference from the popular hash function designs and used for ensuring integrity of messages to a higher degree to suit the fast growing network applications. The function structure is designed permit a wide variety of implementation tradeoffs. Also CHA is proposed as very smooth 128 bit hash function algorithm, which is designed according to permit a wide variety of computing implementation tradeoffs. By very smooth, it means that the smoothness bound is multiple fixed sequential functions. A valuable comparison between the software performance of CHA-128 design and some popular hash function algorithms designs is performed.
El Hennawy, H., Omar, A., & Kholaif, S. (2014). CHA: Concrete Hash Algorithm A NEW PROPOSED HASH FUNCTION ALGORITHM. The International Conference on Electrical Engineering, 9(9th International Conference on Electrical Engineering ICEENG 2014), 1-12. doi: 10.21608/iceeng.2014.30360
MLA
Hadia M. El Hennawy; Alaa E. Omar; Salah M. Kholaif. "CHA: Concrete Hash Algorithm A NEW PROPOSED HASH FUNCTION ALGORITHM". The International Conference on Electrical Engineering, 9, 9th International Conference on Electrical Engineering ICEENG 2014, 2014, 1-12. doi: 10.21608/iceeng.2014.30360
HARVARD
El Hennawy, H., Omar, A., Kholaif, S. (2014). 'CHA: Concrete Hash Algorithm A NEW PROPOSED HASH FUNCTION ALGORITHM', The International Conference on Electrical Engineering, 9(9th International Conference on Electrical Engineering ICEENG 2014), pp. 1-12. doi: 10.21608/iceeng.2014.30360
VANCOUVER
El Hennawy, H., Omar, A., Kholaif, S. CHA: Concrete Hash Algorithm A NEW PROPOSED HASH FUNCTION ALGORITHM. The International Conference on Electrical Engineering, 2014; 9(9th International Conference on Electrical Engineering ICEENG 2014): 1-12. doi: 10.21608/iceeng.2014.30360
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