[ndnSIM] Disabling message encryption in ndnSIM.

Junxiao Shi shijunxiao at email.arizona.edu
Fri Jan 1 04:01:46 PST 2016


Hi Anil

Nothing shown in the log snippet is encrypted.
They are percent-encoded according to NDN URI scheme <
http://named-data.net/doc/ndn-tlv/name.html#ndn-uri-scheme>.
You'll also find "signed Interest" <
http://redmine.named-data.net/projects/ndn-cxx/wiki/SignedInterest> and
"NFD Management protocol - Control Command" <
http://redmine.named-data.net/projects/nfd/wiki/ControlCommand> relevant
after decoding the URI.

Yours, Junxiao
On Jan 1, 2016 02:08, "Anil Jangam" <anilj.mailing at gmail.com> wrote:

> Hi,
>
> I am passing a dummy version of the KeyChain as described in the guide.
>
> When I am running my application scenario, I am getting all the interests
> and data traffic in encrypted(?) format. I guess these are encrypted form.
>
> Is there a away to completely disable this so that to make the messages
> more readable? A sample log is as follows:
>
> 108 0s ndn-cxx.Face:sendData(): << Data
> /localhost/nfd/fib/add-nexthop/h%1A%07%15%08%09localhost%08%03nfd%08%03ribi%01%00/%01
> /%DB%BC%F2F%9C%7E%8D%A0/%164%1B%01%01%1C%2F%07-%08%05dummy%08%03key%08%03KEY%08%11ksk-1418600391050%08%07ID-CERT/%17%FD%0
> 1%00%93%15%09Iy%9E%B7%9C%D3%C1%BFa%89%D5%D9%CA%F2%B0%14%AEr%7C%1F%8F%F5%B1p%D6%9B%8F%F8%D7-%BC%92o%7Dw%96F%EA%D4%7D%90%BC
> z%EB%E2%03%93%B1%D2b%EC%9D%FF%9C%9C%2A%14%7D%23%CA%29%3D%15%1A%40B%2CY3%8A%F7%C0k%C4%9C%F3%C4%99%A4%1A%60%F5%28%7DL%EFC%7
> D%BD%7D%00Q%EEA%F5%25%80%CE%E6dOuT%F3%B2%99%9A%0F%93%9A%28%1D%FE%12%8A%E0%C1%02%EB%A45R%88%ACD%1AD%82%97O_%A8%D8%9Fg8%A8d
> %B6b%99%BD%96%3C%F5%86%09%5C%97k%8F%AE%E0%60%E7%23%98j%EE%C1%B0%14%BEF%2C%FB%A7%27s%E4%F3%263%BA%99%D4%018%A8%F2%9E%87%E0
> q%0B%25D%075%88%ABg%27V%0E%B5%B5%E8%27%B4I%DC%B8H1%FF%99H%AB%11%B4%A0%DF%8Am%FFCi2%A7%BCc%9D%0F%E0%9546%25K%3E6%BD%81%91%
> 0B%91%9F%3A%04%A2D%28%19%A18%21O%25Y%8AH%C2
> 109 0s ndn-cxx.Face:expressInterest(): >> Interest:
> /localhost/nfd/faces/events/%FE%04
> 110 0s ndn-cxx.Face:sendData(): << Data
> /localhost/nfd/faces/enable-local-control/h%03n%01%01/%01/%FDV%04%EB%0CX%9FA/%164%1B%
> 01%01%1C%2F%07-%08%05dummy%08%03key%08%03KEY%08%11ksk-1418600391050%08%07ID-CERT/%17%FD%01%00%93%15%09Iy%9E%B7%9C%D3%C1%B
> Fa%89%D5%D9%CA%F2%B0%14%AEr%7C%1F%8F%F5%B1p%D6%9B%8F%F8%D7-%BC%92o%7Dw%96F%EA%D4%7D%90%BCz%EB%E2%03%93%B1%D2b%EC%9D%FF%9C
> %9C%2A%14%7D%23%CA%29%3D%15%1A%40B%2CY3%8A%F7%C0k%C4%9C%F3%C4%99%A4%1A%60%F5%28%7DL%EFC%7D%BD%7D%00Q%EEA%F5%25%80%CE%E6dO
> uT%F3%B2%99%9A%0F%93%9A%28%1D%FE%12%8A%E0%C1%02%EB%A45R%88%ACD%1AD%82%97O_%A8%D8%9Fg8%A8d%B6b%99%BD%96%3C%F5%86%09%5C%97k
> %8F%AE%E0%60%E7%23%98j%EE%C1%B0%14%BEF%2C%FB%A7%27s%E4%F3%263%BA%99%D4%018%A8%F2%9E%87%E0q%0B%25D%075%88%ABg%27V%0E%B5%B5
> %E8%27%B4I%DC%B8H1%FF%99H%AB%11%B4%A0%DF%8Am%FFCi2%A7%BCc%9D%0F%E0%9546%25K%3E6%BD%81%91%0B%91%9F%3A%04%A2D%28%19%A18%21O
> %25Y%8AH%C2
> 111 1s NlsrApp:StartApplication()
> 112 1s ndn.L3Protocol:addFace(0x752da0, 0x801308)
> 113 1s ndn-cxx.Face:sendData(): << Data /localhost/nfd/faces/events/%FE%04
> 114 1s ndn-cxx.Face:expressInterest(): >> Interest:
> /localhost/nfd/faces/events
> 115 1s nlsr:initialize(): Initializing Nlsr
> 116 1s SequencingManager:initiateSeqNoFromFile(): Seq File Name:
> /home/anilj1/log/memphis/nlsr/nlsrSeqNo.txt
> 117 1s SyncLogicHandler:createSyncSocket(): Creating Sync socket. Sync
> Prefix: /ndn/NLSR/sync
> 118 1s ndn-cxx.Face:expressInterest(): >> Interest:
> /localhost/nfd/rib/register/h%16%07%11%08%03ndn%08%04NLSR%08%04syncl%01%0
> 1/%03%E8/%FA%A6%BBs%DB%FA%AE%AD/%164%1B%01%01%1C%2F%07-%08%05dummy%08%03key%08%03KEY%08%11ksk-1418600391050%08%07ID-CERT/
> %17%FD%01%00%93%15%09Iy%9E%B7%9C%D3%C1%BFa%89%D5%D9%CA%F2%B0%14%AEr%7C%1F%8F%F5%B1p%D6%9B%8F%F8%D7-%BC%92o%7Dw%96F%EA%D4%
> 7D%90%BCz%EB%E2%03%93%B1%D2b%EC%9D%FF%9C%9C%2A%14%7D%23%CA%29%3D%15%1A%40B%2CY3%8A%F7%C0k%C4%9C%F3%C4%99%A4%1A%60%F5%28%7
> DL%EFC%7D%BD%7D%00Q%EEA%F5%25%80%CE%E6dOuT%F3%B2%99%9A%0F%93%9A%28%1D%FE%12%8A%E0%C1%02%EB%A45R%88%ACD%1AD%82%97O_%A8%D8%
> 9Fg8%A8d%B6b%99%BD%96%3C%F5%86%09%5C%97k%8F%AE%E0%60%E7%23%98j%EE%C1%B0%14%BEF%2C%FB%A7%27s%E4%F3%263%BA%99%D4%018%A8%F2%
> 9E%87%E0q%0B%25D%075%88%ABg%27V%0E%B5%B5%E8%27%B4I%DC%B8H1%FF%99H%AB%11%B4%A0%DF%8Am%FFCi2%A7%BCc%9D%0F%E0%9546%25K%3E6%B
> D%81%91%0B%91%9F%3A%04%A2D%28%19%A18%21O%25Y%8AH%C2
>
> /anil.
>
>
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