DocumentCode
1889466
Title
Generalized secure hash algorithm: SHA-X
Author
Lin, Chu-Hsing ; Lee, Chen-Yu ; Yeh, Yi-Shiung ; Hung-Sheng Chien ; Chien, Hung-Sheng
Author_Institution
Dept. of Comput. Sci., Tunghai Univ., Taichung, Taiwan
fYear
2011
fDate
27-29 April 2011
Firstpage
1
Lastpage
4
Abstract
This paper defines a generalized SHA algorithm based on the SHA family rules. The proposed algorithm accepts arbitrary length message as input to generate message digest with the required length. It contains the initial values, constant values, padding, parsing, as well as the generalized main body. Further, the proposed algorithm solves the Length-of-the-Hash-Value (LHV) problem that occurs when SHA-r cannot be expressed as r = mn uniquely.
Keywords
cryptography; file organisation; SHA family rules; SHA-X; arbitrary length message; generalized SHA algorithm; generalized secure hash algorithm; length-of-the-hash-value; Complexity theory; Cryptography; Information processing; Manganese; NIST; Standards publication; Secure hash algorithm; cryptography; message digest; one-way hash function; security; standard;
fLanguage
English
Publisher
ieee
Conference_Titel
EUROCON - International Conference on Computer as a Tool (EUROCON), 2011 IEEE
Conference_Location
Lisbon
Print_ISBN
978-1-4244-7486-8
Type
conf
DOI
10.1109/EUROCON.2011.5929187
Filename
5929187
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