Re: [DNSOP] [dnsext] We want to have fruitful discussions - please review

2014-03-03 Thread Hosnieh Rafiee
Follow up, The good thing about CGA-TSIG or using CGA or SSAS as the algorithm is that, if you only know the IP address (set it manually for the first time or can receive it from a secure way like you can trust your router). Then no need for any check on the public key since there is binding betwe

Re: [DNSOP] [dnsext] We want to have fruitful discussions - please review

2014-03-03 Thread Hosnieh Rafiee
Hi JINMEI, Thanks for your question and review. > > [...] For DNS resolver, it > > receives this IP address securely via the option in the router > > advertisement message. > > So, the security of this approach relies on how securely the client can get the > resolver's address, e.g., > - Using S

Re: [DNSOP] [dnsext] We want to have fruitful discussions - please review

2014-03-03 Thread 神明達哉
I have one quick question for my own understanding: At Fri, 28 Feb 2014 15:55:21 +0100, "Hosnieh Rafiee" wrote: > [...] For DNS resolver, it > receives this IP address securely via the option in the router advertisement > message. So, the security of this approach relies on how securely the cli