Design of KT′s Single Sign-On on Public Key Infrastructure
Seung-Ho Yeon, Hyun-Gyu Park, Hee-Soo Oh, Yeong-Heon Kim, Byoung-Min Jun · 2002
This paper gives a comprehensive overview of the SSO solution design on the intranet. SSO described in this paper is based on LDAP, PKI and CA. We designed the data structure to hold many various application services by changing the attribute and DN of LDAP DB. We built LDAP DB using the employee records stored in our organization database. LDAP DB is routinely updated from the database. CA Server that depends on PKI is used to issue the certificates. SHTTP based on SSL is used to protect the data between certificate server and the intranet users.