In 2005, Paul Crowley reported an attack on Salsa20/5 with an estimated time complexity of 2165, and won Bernstein's US$1000 prize for "most interesting Salsa20 cryptanalysis".
在2005年，Paul Crowley报告了一个对Salsa20/5的攻击，预计时间复杂度2165，并赢得Bernstein的1000美金 “最有趣Salsa20密码分析”奖励。