[VB.NET] HttpWebrequest Captcha in Picturebox laden?

02/21/2013 20:43 maxasoft#1
Ich sitz jetzt hier vor nem Berg Infos aus Livehttpheaders. Einmal die, welche man beim navigieren zu [Only registered and activated users can see links. Click Here To Register...] bekommt:

PHP Code:
http://ask.fm/signup

GET /signup HTTP/1.1
Host: ask.fm
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Cookie: country_id=43; language_id=14; __utma=71640835.2046458324.1360946258.1361474864.1361474915.22; __utmz=71640835.1361107922.12.2.utmcsr=facebook.com|utmccn=(referral)|utmcmd=referral|utmcct=/; __gads=ID=643aba5d95631e6e:T=1360946254:S=ALNI_MYnI80konhDYKifWOim3nv539fMfw; mobile_view=false; country_code=DE; _ask.fm_session=BAh7CDoQX2NzcmZfdG9rZW4iMXF5by9ZMmsybG9YamZlYk9Ra3l1Mk9Ha3VMZkZMbWQ4emwwdURZTVhtUUk9OhBvbGRfZ2V0X3VybCIML3NpZ251cDoPc2Vzc2lvbl9pZCIlYzVhYWUyYzJkYTJiYmU2ZjY4OTYwODU1MGUwZjczZTU%3D--2e3f03a8d71191fe4bb4389f3a1576a7b21c030a; __utmb=71640835.7.10.1361474915; __utmc=71640835; cto_rtt=
Connection: keep-alive
If-None-Match: "5320b8f1206d4414755d345a23dddc24"

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Status: 200
X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 3.0.12
Etag: "ea8574a7081478888208d58b2110f009"
X-XSS-Protection: 1; mode=block
Set-Cookie: l=; domain=ask.fm; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT
Set-Cookie: _ask.fm_session=BAh7CDoQb2xkX2dldF91cmwiDC9zaWdudXA6EF9jc3JmX3Rva2VuIjFxeW8vWTJrMmxvWGpmZWJPUWt5dTJPR2t1TGZGTG1kOHpsMHVEWU1YbVFJPToPc2Vzc2lvbl9pZCIlYzVhYWUyYzJkYTJiYmU2ZjY4OTYwODU1MGUwZjczZTU%3D--2a052a36219387ea2723d51706d2eae16e96f9cb; path=/; HttpOnly
Cache-Control: private, max-age=0, must-revalidate
X-Content-Type-Options: nosniff
X-Runtime: 24
x-frame-options: SAMEORIGIN
Server: nginx/1.0.15 + Phusion Passenger 3.0.12 (mod_rails/mod_rack)
Content-Encoding: gzip 
Und die für das Captchabild:

PHP Code:
http://ask.fm/simple_captcha/simple_captcha?simple_captcha_key=fa362e386be434cbcb8fe9af88faefc343158fc9&time=1361475130

GET /simple_captcha/simple_captcha?simple_captcha_key=fa362e386be434cbcb8fe9af88faefc343158fc9&time=1361475130 HTTP/1.1
Host: ask.fm
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://ask.fm/signup
Cookie: country_id=43; language_id=14; __utma=71640835.2046458324.1360946258.1361474864.1361474915.22; __utmz=71640835.1361107922.12.2.utmcsr=facebook.com|utmccn=(referral)|utmcmd=referral|utmcct=/; __gads=ID=643aba5d95631e6e:T=1360946254:S=ALNI_MYnI80konhDYKifWOim3nv539fMfw; mobile_view=false; country_code=DE; _ask.fm_session=BAh7CDoQb2xkX2dldF91cmwiDC9zaWdudXA6EF9jc3JmX3Rva2VuIjFxeW8vWTJrMmxvWGpmZWJPUWt5dTJPR2t1TGZGTG1kOHpsMHVEWU1YbVFJPToPc2Vzc2lvbl9pZCIlYzVhYWUyYzJkYTJiYmU2ZjY4OTYwODU1MGUwZjczZTU%3D--2a052a36219387ea2723d51706d2eae16e96f9cb; __utmb=71640835.7.10.1361474915; __utmc=71640835; cto_rtt=
Connection: keep-alive

HTTP/1.1 200 OK
Content-Type: image/jpeg
Status: 200
X-Powered-By: Phusion Passenger (mod_rails/mod_rack) 3.0.12
Content-Length: 4099
Etag: "f4bcf3986cb9776ed53730ea6ceaef43"
X-Runtime: 619
Cache-Control: private
content-transfer-encoding: binary
Content-Disposition: inline; filename="simple_captcha.jpg"
Server: nginx/1.0.15 + Phusion Passenger 3.0.12 (mod_rails/mod_rack)
----------------------------------------------------------
http://beacon-4.newrelic.com/1/bb0a807fd9?a=51308&be=153&qt=0&ap=26&dc=138&fe=844&to=cVgNR0FdXQ9cSxpMEFdFEBxdV0Y%3D&v=40&jsonp=NREUM.setToken&perf=%7B%22timing%22%3A%7B%22of%22%3A1361475132161%2C%20%22n%22%3A0%2C%20%22u%22%3A123%2C%20%22ue%22%3A124%2C%20%22dl%22%3A123%2C%20%22di%22%3A276%2C%20%22ds%22%3A284%2C%20%22de%22%3A324%2C%20%22dc%22%3A982%2C%20%22l%22%3A982%2C%20%22le%22%3A982%2C%20%22f%22%3A3%2C%20%22dn%22%3A4%2C%20%22dne%22%3A4%2C%20%22c%22%3A3%2C%20%22ce%22%3A3%2C%20%22rq%22%3A6%2C%20%22rp%22%3A120%2C%20%22rpe%22%3A126%7D%2C%20%22navigation%22%3A%7B%7D%7D

GET /1/bb0a807fd9?a=51308&be=153&qt=0&ap=26&dc=138&fe=844&to=cVgNR0FdXQ9cSxpMEFdFEBxdV0Y%3D&v=40&jsonp=NREUM.setToken&perf=%7B%22timing%22%3A%7B%22of%22%3A1361475132161%2C%20%22n%22%3A0%2C%20%22u%22%3A123%2C%20%22ue%22%3A124%2C%20%22dl%22%3A123%2C%20%22di%22%3A276%2C%20%22ds%22%3A284%2C%20%22de%22%3A324%2C%20%22dc%22%3A982%2C%20%22l%22%3A982%2C%20%22le%22%3A982%2C%20%22f%22%3A3%2C%20%22dn%22%3A4%2C%20%22dne%22%3A4%2C%20%22c%22%3A3%2C%20%22ce%22%3A3%2C%20%22rq%22%3A6%2C%20%22rp%22%3A120%2C%20%22rpe%22%3A126%7D%2C%20%22navigation%22%3A%7B%7D%7D HTTP/1.1
Host: beacon-4.newrelic.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0
Accept: */*
Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://ask.fm/signup
Cookie: JSESSIONID=9be5118d0e460f1f
Connection: keep-alive

HTTP/1.1 200 OK
Content-Type: text/javascript;charset=ISO-8859-1
Content-Length: 21
---------------------------------------------------------- 
Das unter dem Captcha weis ich nicht was das sein soll :S

(Die ganzen Sachen von Google Adwords hab ich jzt mal weggelassen)

Wie bekomm ich das Captchabild jzt in ne Picturebox?
02/21/2013 22:52 reCougar#2
Ist das nicht der login code ?

Code:
http://ask.fm/session

POST /session HTTP/1.1
Host: ask.fm
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0
Accept: text/javascript
Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Referer: http://ask.fm/
Content-Length: 190
Cookie: country_id=49; language_id=14; __utma=71640835.1946200581.1342512661.1342512661.1342512661.1; __utma=71640835.1946200581.1342512661.1342512661.1342512661.1; __utmz=71640835.1361119778.2.1.utmcsr=facebook.com|utmccn=(referral)|utmcmd=referral|utmcct=/; __gads=ID=546c1fa523e90bfa:T=1361119890:S=ALNI_MZxO5M0XT1DL5kvBD0oG7DUKLoJqA; mobile_view=false; country_id=49; country_code=AT; _ask.fm_session=BAh7CDoQb2xkX2dldF91cmwiBi86EF9jc3JmX3Rva2VuIjEyV0dPVm50azFseFc0MndBWldHeXdnMTZoNG5NRTNxMlMwRDlBdi8wWkdNPToPc2Vzc2lvbl9pZCIlMTM5ZGY5YjZmNDQ1YmVhZWE0NTE4MGVhZTIwYzYzY2I%3D--4729bf8cea868e3b8d7928303f0cdae34c1c4a8f; __utmb=71640835.1.10.1361483383; __utmc=71640835
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
authenticity_token=2WGOVntk1lxW42wAZWGywg16h4nME3q2S0D9Av%2F0ZGM%3D&login=asdasddsa&password=sdasdasda&follow=&like=&back=&authenticity_token=2WGOVntk1lxW42wAZWGywg16h4nME3q2S0D9Av%2F0ZGM%3D
02/21/2013 23:16 Kraizy​#3
Anscheinend will er nen Acc Creator machen.
Wo ist das Problem? Lädst das Captcha als Stream in die PictureBox und fertig.
02/22/2013 13:44 maxasoft#4
Quote:
Originally Posted by Mr. Cube View Post
Ist das nicht der login code ?

Code:
http://ask.fm/session

POST /session HTTP/1.1
Host: ask.fm
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0
Accept: text/javascript
Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Referer: http://ask.fm/
Content-Length: 190
Cookie: country_id=49; language_id=14; __utma=71640835.1946200581.1342512661.1342512661.1342512661.1; __utma=71640835.1946200581.1342512661.1342512661.1342512661.1; __utmz=71640835.1361119778.2.1.utmcsr=facebook.com|utmccn=(referral)|utmcmd=referral|utmcct=/; __gads=ID=546c1fa523e90bfa:T=1361119890:S=ALNI_MZxO5M0XT1DL5kvBD0oG7DUKLoJqA; mobile_view=false; country_id=49; country_code=AT; _ask.fm_session=BAh7CDoQb2xkX2dldF91cmwiBi86EF9jc3JmX3Rva2VuIjEyV0dPVm50azFseFc0MndBWldHeXdnMTZoNG5NRTNxMlMwRDlBdi8wWkdNPToPc2Vzc2lvbl9pZCIlMTM5ZGY5YjZmNDQ1YmVhZWE0NTE4MGVhZTIwYzYzY2I%3D--4729bf8cea868e3b8d7928303f0cdae34c1c4a8f; __utmb=71640835.1.10.1361483383; __utmc=71640835
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
authenticity_token=2WGOVntk1lxW42wAZWGywg16h4nME3q2S0D9Av%2F0ZGM%3D&login=asdasddsa&password=sdasdasda&follow=&like=&back=&authenticity_token=2WGOVntk1lxW42wAZWGywg16h4nME3q2S0D9Av%2F0ZGM%3D
Wo hast du den jzt her?

@Kraizy: Ja du hast recht, allerdings habe ich dafür nicht das nötige Know-How. Ich werd mich mal in Google umschaun...
02/22/2013 13:52 Kraizy​#5
PHP Code:
dim req as httpwebrequest = httpwebrequest.create("captcha-url")
dim res as httpwebresponse = req.getresponse
picbox.image = image.fromstream(res.getresponsestream)