Implenment for DifEe-Hellman Agreement based on XML Data Encryption
After describling XML security charactristics, especially XML encryption specification, this paper researchs on encryption key agreement for XML data object based on specification above. It analyses key generation machmsm about Diffie-Hellman agreement and uses JCE security characristics to implement key agreement protocol that both communicator need not know another information conforming to XML encrption secification, that is Diffie-Hellman agreement.