TL-SMD: Two layered secure message digest algorithm

Author

Bajaj, Shalini Bhaskar ; Grewal, Manish

Author_Institution

Dept. of Comput. Sci. & Eng., G D Goenka Univ., Gurgaon, India

fYear

2015

fDate

12-13 June 2015

Firstpage

349

Lastpage

352

Abstract

In this era of technology with an increasing usage of Internet, data security has become a major issue. Various cryptographic hash function such as MD4, MD5, SHA-1, SHA-2 has been defined to provide data security. In this paper we proposed a new algorithm, TL-SMD (Two Layered-Secure Message Digest) for building a secure hash function, which can provide two level processing security. For the construction of this algorithm, various techniques have been used that includes block cipher technique, modified combination of Merkle-Damgard construction and fast wide pipe construction. For computing the hash value from the input block, combination of cipher block chaining (CBC) mode and electronic codebook (ECB) mode with some modification is used.

Keywords

codes; cryptography; CBC mode; ECB mode; Internet; MD4; MD5; Merkle-Damgard construction; SHA-1; SHA-2; TL-SMD; block cipher technique; cipher block chaining mode; cryptographic hash function; data security; electronic codebook mode; two layered secure message digest algorithm; two level processing security; wide pipe construction; Computers; Cryptography; Optimization; Merkle-Damgard construction; cipher block chaining; electronic codebook; fast wide pipe construction;

fLanguage

English

Publisher

ieee

Conference_Titel

Advance Computing Conference (IACC), 2015 IEEE International

Conference_Location

Banglore

Print_ISBN

978-1-4799-8046-8

Type

conf

DOI

10.1109/IADCC.2015.7154728

Filename

7154728