Il est parfois
bon de savoir lire,
une rfc sur les technos utilisées
pour les comprendre 
et y voir des failles et des astuces,
pour cacher des choses.
Pour ce chall
Il est peut etre utile
de lire 
cette rfc : 
https://datatracker.ietf.org/doc/html/rfc4648 :-)
Il vous faudra sortir vos langages de programation
(bon moi je fais du bash)
mais il est bien sur 
possible de le faire 
avec d'autres langages.
il y a deja eu
des epreuves de ctf
avec cette technique, donc
je vous souhaite Bon courage.
Penthium 2
From BZHack
Maintenant une petit chanson :
I used to think that I could not go on
And life was nothing but an awful song
But now I know the meaning of true love
I'm leaning on the everlasting arms
If I can see it, then I can do it
If I just believe it, there's nothing to it
I believe I can FLAG
I believe I can touch the sky
I think about it every night and day
Spread my wings and FLAG away
I believe I can soar
I see me running through that open door
I believe I can FLAG
I believe I can FLAG
I believe I can FLAG (woo)
See I was on the verge of breaking down
Sometimes silence can seem so loud
There are miracles in life I must achieve
But first I know it starts inside of me, ho-oh
If I can see it (woo), then I can be it
If I just believe it, there's nothing to it
I believe I can FLAG
I believe I can touch the sky
I think about it every night and day
Spread my wings and FLAG away
I believe I can soar
I see me running through that open door
I believe I can FLAG
I believe I can FLAG
Oh, I believe I can FLAG (wooo)
Hey, 'cause I believe in me
Ohhh
If I can see it (woo), then I can do it (I can do it)
If I just believe it, there's nothing to it (hey!)
I believe I can FLAG (woo!)
I believe I can touch the sky
I think about it every night and day
Spread my wings and FLAG away
I believe I can soar
I see me running through that open door
I believe I can FLAG (I can FLAG)
I believe I can FLAG (I can FLAG)
I believe I can FLAG (I can FLAG)
Hey, if I just spread my wings (I can FLAG)
I can FLAG (I can FLAG)
I can FLAG (I can FLAG)
I can FLAG, hey (I can FLAG)
If I just spread my wings (I can FLAG)
I can FLAG (I can FLAG, I can FLAG)
(Woo!) (I can FLAG)
Fly-eye-eye
Oui oui je sais c'est facile
et sert a rien :D 
mais faut bien remplir