Title :
On key authentic degree of cryptosystem
Author :
Wang, Yong ; Wang, Huadeng
Author_Institution :
Sch. of Comput. & Control, Guilin Univ. of Electron. Technol., Guilin, China
Abstract :
Against such attacks as rubber-hose attack, key authentic degree of cryptosystem is expatiated in detail, and the important significance of key authentic degree of cryptosystem is pointed out. And the key authentic degrees of modern cryptosystem under different conditions are given. Research shows that under most realistic situations, the key authentic degree of modern cryptosystem is high, this means that modern cryptosystem is threatened by such as rubber-hose attack and so on. Feasibility of low key authentic degree reliability is analyzed, and the implementing of low key authentic degree algorithm is studied.
Keywords :
cryptography; cryptosystem; key authentic degree algorithm; rubber-hose attack; Algorithm design and analysis; Cryptography; Hardware; Protection; Redundancy; Security; Stress control; cryptanalysis; cryptography; redundancy; rubber-hose attack; spurious key;
Conference_Titel :
Information Management and Engineering (ICIME), 2010 The 2nd IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5263-7
Electronic_ISBN :
978-1-4244-5265-1
DOI :
10.1109/ICIME.2010.5477578
