Alok Aggarwal, Amotz Bar-Noy, et al.
Journal of the ACM
Two attacks on message authentication code (MAC) algorithm 4 from ISO/IEC FDIS 9797-1 is described, which apply when it is used with padding method 1 or 2, and where no MAC truncation is employed. In this case the attacks are significantly more efficient than the best previously known attack.
Alok Aggarwal, Amotz Bar-Noy, et al.
Journal of the ACM
Alok Aggarwal, Amotz Bar-Noy, et al.
SODA 1994
D. Coppersmith, Peter Doyle, et al.
STOC 1990
N. Alon, E.E. Bergmann, et al.
IEEE Trans. Inf. Theory