Username: 
Password: 
Restrict session to IP 

Crackcha  Go to the Crackcha challenge

Global Rank: 235
Totalscore: 84996
Posts: 1367
Thanks: 1213
UpVotes: 732
Registered: 12y 105d




Last Seen: 8d 10h
The User is Offline
Crackcha
Google/translate1Thank You!1Good Post!0Bad Post! link
I have recoded the crackcha challenge from scratch.

It is now a bit easier for bots, because the success rate does not matter anymore.

You "only" need to solve N captchas within M seconds now, so the faster your script is, the more captchas you can attack within the timeframe.

I might lower N a bit in future, so i expect someone to solve it any soon.

Happy Cracking!
The geeks shall inherit the properties and methods of object earth.
Global Rank: 488
Totalscore: 46547
Posts: 200
Thanks: 179
UpVotes: 178
Registered: 9y 166d
space`s Avatar
The User is Offline
RE: Crackcha
Google/translate1Thank You!0Good Post!1Bad Post! link
Quote from Gizmore
Jan 04, 2011 - 17:38:25
solve N captchas within M seconds


you meant minutes not seconds, do you?
Contact only via c3BhY2VAd2VjaGFsbC5uZXQ= or PM...
Windows can be secure... but only if you don't use it Happy
Global Rank: 235
Totalscore: 84996
Posts: 1367
Thanks: 1213
UpVotes: 732
Registered: 12y 105d




Last Seen: 8d 10h
The User is Offline
RE: Crackcha
Google/translate1Thank You!0Good Post!1Bad Post! link
Actually i meant Time Smile

In the description i used GWF_Time::humanDuration(M); which outputs 30m for the current settings.
Internally i calculate with microseconds, using microtime(true);
The geeks shall inherit the properties and methods of object earth.
Global Rank: 5
Totalscore: 494523
Posts: 97
Thanks: 97
UpVotes: 88
Registered: 10y 224d





Last Seen: 4d 13h
The User is Offline
RE: Crackcha
Google/translate2Thank You!1Good Post!1Bad Post! link
Maybe the highscore table should be sorted by Success desc?

Or maybe it should be renamed to "attempts" (to watch one's own and others' progress) and a separate highscore table created, that takes the best attempt from each player (that solved it?) and shows the top 10 or so? That one could be displayed inline.
Global Rank: 239
Totalscore: 84289
Posts: 15
Thanks: 12
UpVotes: 21
Registered: 12y 55d

Last Seen: 249d 6h
The User is Offline
RE: Crackcha
Google/translate1Thank You!1Good Post!0Bad Post! link
ahem ahem ...and also based on success percentage Happy
Global Rank: 194
Totalscore: 96506
Posts: 65
Thanks: 66
UpVotes: 42
Registered: 11y 131d
xen`s Avatar






The User is Offline
RE: Crackcha
Google/translate1Thank You!1Good Post!0Bad Post! link
has anybody completed by hand?
and do you think it possible?
my first attempt by hand 175
chmod ---x--x--x,, i'm illiterate!
Global Rank: 5
Totalscore: 494523
Posts: 97
Thanks: 97
UpVotes: 88
Registered: 10y 224d





Last Seen: 4d 13h
The User is Offline
RE: Crackcha
Google/translate2Thank You!2Good Post!0Bad Post! link
I would really like you to find out. But hurry up, Google Bot is also on it. ^^
Global Rank: 10
Totalscore: 431764
Posts: 34
Thanks: 38
UpVotes: 23
Registered: 7y 134d







The User is Offline
RE: Crackcha
Google/translate0Thank You!0Good Post!0Bad Post! link
Hi, I don't know if you'll answer to my question but I ask:
what is the font used?
and the min and max size of the font?

Thanks.
Redknee, ckclark, tunelko, silenttrack, qdxy, n0tHappy, TheHiveMind, Z, Ge0, samuraiblanco, arraez, jcquinterov, hophuocthinh, alfamen2, burhanudinn123, Ben_Dover, stephanduran89, braddie0 have subscribed to this thread and receive emails on new posts.
1 people are watching the thread at the moment.
This thread has been viewed 15818 times.