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Ol=E1!

N=E3o =E9 um problema especifico do gentoo, mas recorro a melhor
comunidade linux ;-)

Estou criando uma maquina virtual vmware rodando gentoo,  nesta
m=E1quina rodara uma
aplica=E7=E3o java web no tomcat,  a exig=EAncia de meus superiores =E9 que
n=E3o seja poss=EDvel
acessar os arquivos da aplica=E7=E3o, mas sei que posso facilmente acessar
os arquivos de
uma m=E1quina virtual de diversas formas,  pensei em criptografar um
parti=E7=E3o e colocar
a aplica=E7=E3o la dentro, que seria montada claro quando a maquina
estivesse executando,
mas e aonde colocar a chave de seguran=E7a, posso fechar a casa e deixar a =
chave
debaixo do tapete mas isso so dificultaria um pouco o acesso ;-), bem
a pergunta =E9, tenho
alguma forma de criptografar uma parti=E7=E3o, que seja montada na
inicializa=E7=E3o sem ter
que ter a chave gravada em algum lugar ?

Essa sistema ser=E1  distribu=EDdo gratuitamente, mas n=E3o querem
disponibilizar os fontes,
e sabemos que =E9 f=E1cil fazer engenharia reversa em .class.

Obrigado!
Charles