TY - JOUR
T1 - Modeling security bridge certificate authority architecture
AU - Ren, Yizhi
AU - Li, Mingchu
AU - Sakurai, Kouichi
PY - 2009/1/1
Y1 - 2009/1/1
N2 - Current Public Key Infrastructures suffer from a scaling problem, and some may have security problems, even given the topological simplification of bridge certification authorities. This paper analyzes the security problems in Bridge Certificate Authorities (BCA) model by using the concept of "impersonation risk," and proposes a new modified BCA model, which enhances its security, but is a bit more complex incertification path building and implementation than the existing one.
AB - Current Public Key Infrastructures suffer from a scaling problem, and some may have security problems, even given the topological simplification of bridge certification authorities. This paper analyzes the security problems in Bridge Certificate Authorities (BCA) model by using the concept of "impersonation risk," and proposes a new modified BCA model, which enhances its security, but is a bit more complex incertification path building and implementation than the existing one.
UR - http://www.scopus.com/inward/record.url?scp=77956052034&partnerID=8YFLogxK
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U2 - 10.1587/transfun.E92.A.1544
DO - 10.1587/transfun.E92.A.1544
M3 - Article
AN - SCOPUS:77956052034
SN - 0916-8508
VL - E92-A
SP - 1544
EP - 1547
JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
IS - 6
ER -