Snapchat Image Decrypt - This Ruby script decrypts the blob received from the `bq/blob` endpoint. Many thanks to @kivikakk, @adamcaudill, @tlack, and @NeilHanlon for inspiration, code, guides, and of course, the encryption key.

snapchat_decrypt.rb

#!/usr/bin/env ruby

require 'openssl'

data = File.open('blob', 'r:ASCII-8BIT').read
c = OpenSSL::Cipher.new('AES-128-ECB')
c.decrypt
c.key = 'M02cnQ51Ji97vwT4'
o = ''.force_encoding('ASCII-8BIT')
data.bytes.each_slice(16) { |s| o += c.update(s.map(&:chr).join) }
o += c.final
File.open('blob.jpg', 'w') { |f| f.write(o) }

Can anyone walk me through this? From plugging in my phone into the computer(im guessing thats what youre supposed to (thats how lost I am)) to viewing the files. I'll give you a couple bucks through paypal if someone can do it and it works. Thanks!

key : M02cnQ51Ji97vwT4 is dead :'(

well, i would like that someone in this damn world teach this on video or something i just lost at least 28 photos of my story that couldn't be publicated still don't know why D: i'm so frustated right now... ): i tried everything D:

The blob files are no longer encrypted, you just have to add the extension .jpg

Please help me
I do not understand much about these matters
What should I do with this code?
@jamescmartinez