* 関連仕様

-[1] [[Widgets 1.0: Digital Signatures]]

[2] [CITE[XML Signature Syntax and Processing Version 2.0]]
([TIME[2009-10-22 08:13:23 +09:00]] 版)
<http://www.w3.org/TR/2009/WD-xmldsig-core2-20091022/>