摘要
Partial differential equations are playing an important role in modern science.The applica- tions in information security have received much attention in the past 20 years.In,Blakley and Rundell designed a new ciphering structure based on the parabolic equation and its time-
Partial differential equations are playing an important role in modern science. The applications in information security have received much attention in the past 20 years. In , Blakley and Rundell designed a new ciphering structure based on the parabolic equation and its timeback problem, which named as ＇heat flow cryptosystems＇. This skill was developed to deal with some more sophisticated cases, see .
出处
《数学进展》
CSCD
北大核心
2008年第6期758-760,共3页
Advances in Mathematics（China）
基金
Supported by Guangxi Natural Science Foundation(No.GKZ0832084).
