Username: 
Password: 
Restrict session to IP 

Hint?  Go to the Training: LSB challenge

Global Rank: 5053
Totalscore: 2224
Posts: 1
Thanks: 1
UpVotes: 1
Registered: 1y 163d
Last Seen: 1y 141d
The User is Offline
Hint?
Google/translate1Thank You!1Good Post!0Bad Post! link
Alright I'm feeling spectacularly dumb here. I understand bit masks and see how to use steganabara to reveal hidden images (ie. the wiki tree/cat example). I even recreated that part in python to play around with it. I'm either really overthinking or really underthinking it

The green channel looks very interesting in a histogram but any attempt at just isolating that doesn't do anything for me either. Any hints?
Global Rank: 1
Totalscore: 749603
Posts: 405
Thanks: 448
UpVotes: 398
Registered: 11y 18d












The User is Offline
RE: Hint?
Google/translate1Thank You!1Good Post!0Bad Post! link
Sounds like you are trying to do the right thing, but perhaps you are making a mistake. Feel free to PM me here or on IRC.

Were the data is hidden precisely varies per session. But the histogram should indeed indicate where you should look.
Redknee, 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 5923 times.