DocumentCode
2809427
Title
Family of Parameterized Hash Algorithms
Author
Rodwald, P. ; Stoklosa, J.
Author_Institution
Mil. Commun. Inst., Warsaw
fYear
2008
fDate
25-31 Aug. 2008
Firstpage
203
Lastpage
208
Abstract
Family of parameterized hash algorithms - PHAL is a proposal of a new dedicated hash algorithm designed as an answer to weaknesses of MD/SHA hash function family. Recently proposed attacks on wellknown and widely used hash functions motivate a design of new hash functions. In this paper new approach is presented, where few elements of hash function are parameterized. This approach makes the hash algorithm more secure and more flexible. PHAL consists of two mechanisms: new iteration schema and dedicated compression function.
Keywords
cryptography; iterative methods; dedicated compression function; hash functions; iteration schema; parameterized hash algorithms; Algorithm design and analysis; Communication system security; Counting circuits; Information security; Iterative algorithms; Lakes; Military communication; Proposals; Statistical analysis; family of hash functions; hash function; parameterized hash;
fLanguage
English
Publisher
ieee
Conference_Titel
Emerging Security Information, Systems and Technologies, 2008. SECURWARE '08. Second International Conference on
Conference_Location
Cap Esterel
Print_ISBN
978-0-7695-3329-2
Electronic_ISBN
978-0-7695-3329-2
Type
conf
DOI
10.1109/SECURWARE.2008.26
Filename
4622583
Link To Document