Updated (v2) proposed XML Encryption 1.1 changes related to OAEP

Attached is updated (V2) clean and redline proposed XML Encryption 1.1 changes.

Shifted from using "Label" to "PSourceAlgorithm"

Corrected EncryptionMethod to be in xenc: namespace

Updated Algorithm Identifiers and Implementation Requriements to list two URIs for RSA-OAEP, with required for original - added note " (including MGF1 with SHA1) "
and new URI for version that allows specification of MGF (optional)

Added sentence to 3.2 that MGF attribute is in xenc11 namespace

Cleaned up 5.5.2 to better explain two URIs and parameters use and defaults

Please review and indicate if this is acceptable, if so I'll update the draft.

regards, Frederick

Frederick Hirsch
Nokia