AI3 Contact Server Takeshi Usui Takeshi@sfc.wide.ad.jp

AI3 Contact Server

Takeshi Usui

Takeshi@sfc.wide.ad.jp

The BackgroundAI3 network have many many

operators.We want to know the operators

information.

We need Secure method to get the operators information、 and decide to use SSL(Secure Sockets Layer),and CA(Certificate Authentication)

SSL & CA

Entity that is responsible for issuing and signing certificate

Encryption on Layer 4 Trust third party

PGP Web Trust The Famous methods for internet Security

HTTPS(server authentication,client authentication) s/mime

AI3 CAWe are authenticated by “WIDE Root

CA” WIDE Project has published.

We public a server certificate ,and client certificate

For using a client certificate ,you can see the contact server

Operators InformationPlease　 tell me new operators

information

https://sfc-serv.ai3.net/ca/contact.html

I use the SSL,and you cannot access the page without a client certificate.

Database format

org: Keio SFC name: Your name office-phone: +81-XXX office-fax: +81-XXX mobile phone: +81-XXX email address: XXX msn-id: XXX yahoo-id: XXX address space: 202.249.24/24,202.249.25/24,202.249.26/25 list of domains and real names: ai3.net (AI3)

Access the AI3 Contatct Server

You need the client certificate AI3 publication

Please see http://sfc-serv.ai3.net/ca/ I wrote the details and methods You need the “openssl”

Anywaty,you may use the AI3 CA,and

Please send the CSR to get the client certificate.