Anonymous ID: fb35f4 Aug. 5, 2018, 12:20 p.m. No.2467100   🗄️.is 🔗kun   >>7430

>>2463526

This paper talks about detecting F5 by analyzing the histogram of DCT coefficients. I suspect this may be a more accurate means than stegdetect.

https://ws2.binghamton.edu/fridrich/Research/f5.pdf

Anonymous ID: fb35f4 Aug. 5, 2018, 2:57 p.m. No.2469702   🗄️.is 🔗kun   >>9816

>>2469199

Neither. For detecting F5 it's analyzing the DCT histogram of the image in comparison to the (predicted) histogram of the original image before F5 data was embedded.

Anonymous ID: fb35f4 Aug. 5, 2018, 3:03 p.m. No.2469816   🗄️.is 🔗kun

>>2469199

>>2469702

Fuck sorry answering the wrong question… apparently I have two IDs but still getting my (you)s

 

>get wordlist string ~ "lovely8unch0fcoconut$"

>test last third string "oconut$" in e.extract(coeff, ostream, extractF5Seed(mPassword))

>if matched, test DecryptWithPassword with string "lovely8unch0fcoconut$"

>return secret message

>else, get new wordlist string

What I uploaded is like this, except it is modified to only do the F5 seed portion - the output of the string generator gets passed directly

<e.extract(coeff, ostream, mPassword)