is wss4j vulnerable to naive sign and encrypt

[anass merzak]

hello all,

I would like to know if wss4j is vulnerable to naive sign and encrypt trick, because according to http://world.std.com/~dtd/sign_encrypt/sign_encrypt7.html approximately, if Alice send a signed message to bob, can bob send the same message  to charlie  signed with alice  signature  (that it have receive), and thus make believe charlie that it is Alice which have send the message

Also, would like to know youre response to http://neubia.com/archives/000363.html ,is wss4j immune against such tricks.

thank you alot.

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Anass Merzak