Reference for “Decryption Transform for XML Signature”

@TechReport{Imamura:02:DTX,
  author      = "Takeshi Imamura and Hiroshi Maruyama and Merlin Hughes",
  title       = "Decryption Transform for {XML} Signature",
  month       = dec,
  note        = "http://www.w3.org/TR/2002/REC-xmlenc-decrypt-20021210",
  year        = "2002",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Recommendation",
  institution = "W3C",
}