计算机工程与应用
計算機工程與應用
계산궤공정여응용
COMPUTER ENGINEERING AND APPLICATIONS
2010年
5期
111-113
,共3页
差分-代数%差分分析%代数攻击%高级加密标准(AES)
差分-代數%差分分析%代數攻擊%高級加密標準(AES)
차분-대수%차분분석%대수공격%고급가밀표준(AES)
differential-algebraic%differential cryptanalysis%algebraic cryptanalysis%Advanced Encryption Standard(AES)
差分-代数攻击是一种新的攻击方法,此方法结合了差分分析和代数攻击的思想.差分分析和代数攻击都是对高级加密标准(AES)最有效的攻击算法之一.对差分-代数如何在AES中应用进行了分析,并成功地应用此方法对5轮AES-256进行了攻击,使之比穷尽攻击更有效.
差分-代數攻擊是一種新的攻擊方法,此方法結閤瞭差分分析和代數攻擊的思想.差分分析和代數攻擊都是對高級加密標準(AES)最有效的攻擊算法之一.對差分-代數如何在AES中應用進行瞭分析,併成功地應用此方法對5輪AES-256進行瞭攻擊,使之比窮儘攻擊更有效.
차분-대수공격시일충신적공격방법,차방법결합료차분분석화대수공격적사상.차분분석화대수공격도시대고급가밀표준(AES)최유효적공격산법지일.대차분-대수여하재AES중응용진행료분석,병성공지응용차방법대5륜AES-256진행료공격,사지비궁진공격경유효.
Differential-algebraic,which combines differential cryptanalysis and algebraic cryptanalysis,is a new cryptanalysis method.Either differential cryptanalysis or algebraic cryptanalysis is one of the most impactful cryptanalysis methods for AES.In this text how differential-algebraic is used in the AES is analyzed and this method is successfully used to attack the 5-round of the AES-256.The result shows that this method is better than the exhaustive search.
