The document discusses authentication methods for Twitter applications including OAuth and xAuth. It provides details on registering an application with Twitter to obtain API keys and secrets needed for OAuth or xAuth authentication. It also introduces an open source iOS library called XAuthTwitterEngine that implements xAuth for authenticating Twitter applications.

1. Twitter
2011.05.28
iPhone

2. Twitter:SOOOOM
facebook page
http://www.facebook.com/ThumbsApps
Twitter×

3. Twitter
OAuth xAuth
Twitter

4. Public Timeline Unnecessary
User Timeline Unnecessary
Tweet Necessary
Mention Necessary
Follow / Unfollow Necessary
Search Unnecessary
Direct Message *Necessary
•

5. Twitter
•
BASIC OAuth xAuth
Web Web +
Web
• Twitter BASIC

6. Twitter
OAuth
Consumer key
App Consumer secret
User
ID / Pass ID / Pass
User Browser
App Access Token
Twitter Access Token secret
User

7. Twitter
xAuth
ID / Pass Consumer key
App Consumer secret
User
Twitter App Access Token
User Access Token secret
• OAuth
•

8. xAuth
1. OAuth
2. xAuth Twitter
api@twitter.com
3. xAuth

9. 1. 1
Twitter developers
http://dev.twitter.com/

10. 1. 2
1.Application Name:
2.Description:
3.Application Website: URL
4.Organization
5.Application Type: Client
6.Callback URL: Client
7.Default Access type: Read & Write
8.Application Icon:
•

11. 1. 3
•
https://dev.twitter.com/apps/123456
Application URL:
id
API Key: Twitter
Consumer key: APIKey 1 1Key
Consumer secret Consumer Key
•

12. 2. 1
Televitter is the twitter client application
for iPhone and iPad.
Televitter is an application for sharing tweets
about TV program.
We need your appliance to use xAuth
for post from my app.
Please apply an app to use xAuth.
•
•

13. 2. 2
I Described a summary of the application
under development.
Please check the URL below .
http://aplication_img_host_URL/
•
• URL

14. PDF
Application Overview: TSUBUEKI [Tweet about stations]
We can tweet and retrieve the current stations information.
If you have
information of the
Select the station station, you can
you want to get tweet with hush
Select from current tag #selected
a prefecture list. information. station’s name
We can get
Show search result
the current stations
You can find the
#your selected information
station’s name by
station nearest to
your location. twitter search API (delays , strikes , etc.
by twitter.
In real time.
More easily .
http://dl.dropbox.com/u/3379587/Application%20OverView_TSUBUEKI.pdf
•Dropbox Public

15. 2. 3
My account is @televitter_info
Application: Televitter
http://twitter.com/oauth_clients/details/xxxxxx
•
• URL
•
• 3 1 xAuth

16. 3. Twitter
XAuthTwitterEngine
https://github.com/aral/XAuthTwitterEngine
✦Twitter
✦ Twitter
✦

17. 3.
xAuthTwitterEngine
MGTwitterEngine: Twitter
OAuth Twitter
OAuthConsumer
Twitter Twitter
YAJL JSON JSON
YAJL MGTwitterEngine
JSON framework JSONframework

18. 3. 1
XAuthTwitterEngineDemoViewController.h
Consumer key / Consumer secret

19. 3. 2