Hash functions used to provide integrity and authentication on messages sent over
unsecure network. There are two most commonly used hash and MD algorithms: SHA-1 and …

ABSTRACT Cryptographic Hash Functions are main building block of message integrity.
These functions have many information security applications such as Digital Signatures …

This paper attempts to develop a stronger and safer cryptographic algorithm which would
not only be secure, but also reduces total time taken in providing integrity of information …

In the past few years, there have been significant research advances in the analysis of hash
functions and it was shown that none of the hash algorithm is secure enough for critical …

Message integrity and authenticity is crucial with ever increasing network communication.
Cryptographic Hash Functions are main building block of message integrity. Many types of …

Hash functions are considered key components of nearly all cryptographic protocols, as well
as of many security applications such as message authentication codes, data integrity …

Information is an important commodity in the world of Electronic communication. To achieve
a secure communication between communicating parties, the protection of authenticity and …

Hash functions were introduced in cryptology as a tool to protect the authenticity of
information. SHA-1, MD5, and RIPEMD are among the most commonly-used hash function …

In cryptography, hash functions have very important effects when it's used in the message
integrity, digital time stamping, and digital signature. Hash functions compute hash value by …

Sažetak Cryptographic hash functions are important cryptographic techniques and are used
widely in many cryptographic applications and protocols. All the MD4 design based hash …