International Association for Cryptologic Research

International Association
for Cryptologic Research

IACR News item: 02 July 2015

Shane Kepley, David Russo, Rainer Steinwandt
ePrint Report ePrint Report
At FSE \'93, Anderson presented a modern byte-oriented ro-

tor machine that is suitable for fast software implementation. Building

on a combination of chosen ciphertexts and chosen plaintexts, we show

that in a setting with multiple recipients the recovery of an (equivalent) secret key can be feasible within minutes in a standard computer algebra system.

Expand

Additional news items may be found on the IACR news page.