Solve this math captcha

[Kreatus (Ubot Ninja) 422]

Do you think there's a way for ubot to automatically solve this captcha here http://www.poweredbyblogengine.net/2011/06/seo-tips-for-blogengine-net/ ?

 

Thanks

[Eddie Waller 158]

There sure is, one would be to scrape it to wolfram alpha and have that solve it for you.

 

You can write things like solve x + 10 = 20 for x, and it will give you the answer'

 

A faster way would be to just look at the hidden field that has the encrypted answer, for example it has:

 

<input type="hidden" name="cptch_result" value="Wfs=">

 

When the question is: 9 - x = three

 

Wfs= is the answer to the question, and here's a table showing what number each of those encrypted answers corresponds to:

 

Lv0=,0
rfw=,1
Qv8=,2
7/4=,3
g/k=,4
NPg=,5
Wfs=,6
CPo=,7
ZvU=,8
kvQ=,9
KfyK,10
j/yL,11
4/yI,12
JfyJ,13
YvyO,14
afyP,15
jfyM,16
n/yN,17
BvyC,18
K/yD,19
Cf+K,20
3/+L,21
iv+I,22
TP+J,23
1f+O,24
bv+P,25
EP+M,26
JP+N,27
kv+C,28
7/+D,29
uv6K,30
+/6L,31
U/6I,32
Lv6J,33
af6O,34
D/6P,35
ZP6M,36
U/6N,37
w/6C,38
Uv6D,39
N/mK,40
7vmL,41
CvmI,42
mvmJ,43
APmO,44
Y/mP,45
ZvmM,46
GvmN,47
/PmC,48
tvmD,49
efiK,50
L/iL,51
MfiI,52
XfiJ,53
GPiO,54
FviP,55
zPiM,56
CfiN,57
/viC,58
wviD,59
fvuK,60
9PuL,61
yfuI,62
OfuJ,63
XvuO,64
svuP,65
wfuM,66
1fuN,67
LPuC,68
P/uD,69
L/qK,70
SPqL,71
WPqI,72
rfqJ,73
h/qO,74
3fqP,75
TfqM,76
S/qN,77
c/qC,78
L/qD,79
IPWK,80
hfWL,81
7vWI,82
5fWJ,83
JvWO,84
i/WP,85
pPWM,86
fvWN,87
K/WC,88
jvWD,89
tfSK,90
1PSL,91
FvSI,92
kPSJ,93
ufSO,94
FvSP,95
9/SM,96
GfSN,97
qfSC,98
AvSD,99
qfyKaw==,100

 

You should be able to load that into a table and check which row matches.

 

Hope that helps

[Kreatus (Ubot Ninja) 422]

Great! Thanks EddiE! How did you get the equivalent of that codes?

[Eddie Waller 158]

Great! Thanks EddiE! How did you get the equivalent of that codes?

 

I checked out the source code for the wordpress plugin they were using .

 

http://wordpress.org...lugins/captcha/

 

 

Also, here's a one line command you can use with run javascript to fill in the value:

 

document.getElementsByName('cptch_number')[0].value={'Lv0=':'0','rfw=':'1','Qv8=':'2','7/4=':'3','g/k=':'4','NPg=':'5','Wfs=':'6','CPo=':'7','ZvU=':'8','kvQ=':'9','KfyK':'10','j/yL':'11','4/yI':'12','JfyJ':'13','YvyO':'14','afyP':'15','jfyM':'16','n/yN':'17','BvyC':'18','K/yD':'19','Cf+K':'20','3/+L':'21','iv+I':'22','TP+J':'23','1f+O':'24','bv+P':'25','EP+M':'26','JP+N':'27','kv+C':'28','7/+D':'29','uv6K':'30','+/6L':'31','U/6I':'32','Lv6J':'33','af6O':'34','D/6P':'35','ZP6M':'36','U/6N':'37','w/6C':'38','Uv6D':'39','N/mK':'40','7vmL':'41','CvmI':'42','mvmJ':'43','APmO':'44','Y/mP':'45','ZvmM':'46','GvmN':'47','/PmC':'48','tvmD':'49','efiK':'50','L/iL':'51','MfiI':'52','XfiJ':'53','GPiO':'54','FviP':'55','zPiM':'56','CfiN':'57','/viC':'58','wviD':'59','fvuK':'60','9PuL':'61','yfuI':'62','OfuJ':'63','XvuO':'64','svuP':'65','wfuM':'66','1fuN':'67','LPuC':'68','P/uD':'69','L/qK':'70','SPqL':'71','WPqI':'72','rfqJ':'73','h/qO':'74','3fqP':'75','TfqM':'76','S/qN':'77','c/qC':'78','L/qD':'79','IPWK':'80','hfWL':'81','7vWI':'82','5fWJ':'83','JvWO':'84','i/WP':'85','pPWM':'86','fvWN':'87','K/WC':'88','jvWD':'89','tfSK':'90','1PSL':'91','FvSI':'92','kPSJ':'93','ufSO':'94','FvSP':'95','9/SM':'96','GfSN':'97','qfSC':'98','AvSD':'99','qfyKaw==':'100'}[document.getElementsByName('cptch_result')[0].value]

[Kreatus (Ubot Ninja) 422]

Oh... Brilliant! Thanks a lot for the javascript code. Its a huge time saver! +10

[UBotBuddy 331]

Wow! That is some logic there Eddie.

 

I just use my advanced knowledge of Einstein's Unified Field Theory to intermingle some of my more complex String Theory algorithms to predict what the user is thinking at that very moment. Much simpler to implement.