On the complexity of role updating feasibility problem in RBAC
Lu, Jianfeng, Xu, Dewu, Jin, Lei, Han, Jianmin, Peng, Hao
Published in Information processing letters (01.11.2014)
Published in Information processing letters (01.11.2014)
Get full text
Journal Article
A survey on cryptanalysis of block ciphers
Xu Dewu, Chen Wei
Published in 2010 International Conference on Computer Application and System Modeling (ICCASM 2010) (01.10.2010)
Published in 2010 International Conference on Computer Application and System Modeling (ICCASM 2010) (01.10.2010)
Get full text
Conference Proceeding
Chinese text compression algorithm based on LZW
Chen Wei, Xu Dewu, Fu Minfeng
Published in 2010 International Conference on Computer Application and System Modeling (ICCASM 2010) (01.10.2010)
Published in 2010 International Conference on Computer Application and System Modeling (ICCASM 2010) (01.10.2010)
Get full text
Conference Proceeding
Towards an Efficient Approximate Solution for the Weighted User Authorization Query Problem
LU, Jianfeng, WANG, Zheng, XU, Dewu, TANG, Changbing, HAN, Jianmin
Published in IEICE Transactions on Information and Systems (01.01.2017)
Published in IEICE Transactions on Information and Systems (01.01.2017)
Get full text
Journal Article
Stego trait searching algorithm based on multi-segment match
Xu Dewu, Chen Wei
Published in 2010 International Conference on Computer Application and System Modeling (ICCASM 2010) (01.10.2010)
Published in 2010 International Conference on Computer Application and System Modeling (ICCASM 2010) (01.10.2010)
Get full text
Conference Proceeding