Norbert Pramstaller, Vincent Rijmen
Abstract
At FSE 2006 Shoichi Hirose proposed a construction for double-block-length hash functions [3]. This construction only requires a block cipher where the key length is greater than the block length. In this article we present a collision attack on the proposal with DESX as underlying block cipher.
OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
At FSE 2006 Shoichi Hirose proposed a construction for double-block-length hash functions [3]. This construction only requires a block cipher where the key length is greater than the block length. In this article we present a collision attack on the proposal with DESX as underlying block cipher.
Key concepts: Collision attack, CBC-MAC, Block cipher, MDC-2, Hash function, Collision, Collision resistance, Computer science