To search, Click below search items. |
| All Published Papers Search Service |
|
|
|
Title |
New Hash Function Based on Chaos Theory (CHA-1) |
|
Author |
Mahmoud Maqableh, Azman Bin Samsudin, Mohammad A. Alia |
| Citation |
Vol. 8 No. 2 pp. 20-26 |
|
Abstract |
Cryptographic hash function has been used extensively in many cryptographic protocols. Many of the hash functions generate the message digest thru a randomizing process of the original message. Subsequently a chaos system also generates random behavior, but at the same time a chaos system is completely deterministic. In this paper, we propose a new hash function (CHA-1) based on chaos, which produces 160-bit hash digest, accepts message length less than 280 bits, and has a security factor 280 of brute-force attack. |
|
Keywords |
Hash Functions, SHA-1, Chaos Theory, Logistic Map and Collision Search Attacks |
|
URL |
