Data Tastes Better Seasoned: Introducing the ASH Family of Hashing Algorithms

TL;DR

The paper introduces the ASH family of cryptographic hashing algorithms, which enhance collision resistance and security post-collision mitigation over SHA-2, offering flexible design features for diverse applications.

Contribution

It presents a new family of hashing algorithms with modifications to SHA-2, focusing on improved security and flexibility for future cryptographic needs.

Findings

Enhanced collision resistance compared to SHA-2

Improved mitigation of post-collision security risks

Flexible design with public/private sections and salt/pepper

Abstract

Over the recent months it has become clear that the current generation of cryptographic hashing algorithms are insufficient to meet future needs. The ASH family of algorithms provides modifications to the existing SHA-2 family. These modifications are designed with two main goals: 1) Providing increased collision resistance. 2) Increasing mitigation of security risks post-collision. The unique public/private sections and salt/pepper design elements provide increased flexibility for a broad range of applications. The ASH family is a new generation of cryptographic hashing algorithms.