White-Box Cryptography: Security in an Insecure Environment

被引:12
作者
Beunardeau, Marc [1 ]
Connolly, Aisling [1 ]
Geraud, Remi [1 ]
Naccache, David [2 ]
机构
[1] Ecole Normale Super, Paris, France
[2] Ecole Normale Super, Comp Sci, Paris, France
关键词
black-box cryptography; encryption; privacy; security; software; white-box cryptography;
D O I
10.1109/MSP.2016.100
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Public cryptographic implementations work when the secret key is stored in a tightly secured environment. But what happens if adversaries penetrate that environment? Although many hardware countermeasures aim to keep adversaries at bay, white-box cryptography can provide yet another layer of protection at the software level. © 2016 IEEE.
引用
收藏
页码:88 / 92
页数:5
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