CHOSEN-TEXT ATTACK ON CBC-MAC

Authors
KNUDSEN LR
Citation
Lr. Knudsen, CHOSEN-TEXT ATTACK ON CBC-MAC, Electronics Letters, 33(1), 1997, pp. 48-49
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
1
Year of publication
1997
Pages
48 - 49
Database
ISI
SICI code
0013-5194(1997)33:1<48:CAOC>2.0.ZU;2-U
Abstract
The author presents a new chosen-text attack on the CBC-MAC, which bas ed on DES, is a widely used algorithm to compute a message authenticat ion code (MAC), Using DES with a MAC of size 35 bits, the attack requi res similar to 2(17) chosen texts and two known texts.