<EncryptionInfo>'s rough design

Hello,

Hiroshi Maruyama and I tried roughly designing the <EncryptionInfo> element for
algorithm and keying information, based on [1].  The note attached below
illustrates how the element works:

(See attached file: note.html)

We welcome any ideas or comments.  Thanks in advance.

[1]
http://lists.w3.org/Archives/Public/xml-encryption/2000Aug/att-0005/01-xmlenc-spec.html


Takeshi IMAMURA
Tokyo Research Laboratory
IBM Japan, Ltd.
E-mail: imamu@jp.ibm.com