mira aquí
http://ccrypt.sourceforge.net/ccrypt.html

#3B3228

#534636

#645240

#7e705a

#b8afad

#d0c8c6

#e9e1dd

#f5eeeb

#cb6077

#d28b71

#f4bc87

#beb55b

#7bbda4

#8ab3b5

#a89bb9

#bb9584

#203731

#ffb612