Donald Some additional comments on draft http://tools.ietf.org/pdf/draft-eastlake-additional-xmlsec-uris-08.pdf sorry about the delay getting these comments to you. (1) We have defined different *informative* URIs for AES Key Wrap with Padding in XML Encryption 1.1 [http://www.w3.org/TR/xmlenc-core1/#sec-kw-aes-with-pad] which are different from those in the RFC, namely http://www.w3.org/2009/xmlenc11#kw-aes-128-pad http://www.w3.org/2009/xmlenc11#kw-aes-192-pad http://www.w3.org/2009/xmlenc11#kw-aes-256-pad I suggest we change this informative appendix of XML Encryption 1.1 (and the Security Algorithms Cross-Reference) to match what is in the RFC draft. Thomas, is there any problem with that at this PR stage? Those in the RFC draft are: http://www.w3.org/2007/05/xmldsig-more#kw-aes128-pad http://www.w3.org/2007/05/xmldsig-more#kw-aes192-pad http://www.w3.org/2007/05/xmldsig-more#kw-aes256-pad (2) ConcatKDF fragment needs fixing in 4.1 and change log Appendix A due to a typo "2009/xmlenc11#ConctKDF [XMLENC]" should be "2009/xmlenc11#ConcatKDF [XMLENC]" "#ConctKDF," should be "#ConcatKDF," (3) To some degree the fragment index and URI index replicate the published W3C Note, XML Security Algorithm Cross-Reference and could be incorporated there. (4) I suggest an update to the Introduction to mention XML Security 1.1 as follows after "All of these standards and recommendations use URIs [RFC3986] to identify algorithms and keying information types." add "The W3C has subsequently produced updated XML Signature 1.1 [XMLDSIG11] and XML Encryption 1.1 [XMLENC11} versions as well as a new XML Signature Properties specification [XMLDSIG-PROPERTIES]. (5) Typo in introduction "Canoncialization" should be "Canonicalization" (6) References Add references to XML Signature 1.1, XML Encryption 1.1, XML Signature Properties, XML Security Algorithm Cross-Reference (all to be updated upon Recommendation publication) Signature properties has added a namespace: xmlns dsp="http://www.w3.org/2009/xmldsig-properties"; [XMLDSIG-CORE1] D. Eastlake, J. Reagle, D. Solo, F. Hirsch, T. Roessler, K. Yiu. XML Signature Syntax and Processing Version 1.1. 24 January 2013. W3C Proposed Recommendation. (Work in progress) URL:http://www.w3.org/TR/2013/PR-xmldsig-core1-20130124/ [XMLENC-CORE1] J. Reagle; D. Eastlake; F. Hirsch; T. Roessler. XML Encryption Syntax and Processing Version 1.1. 24 January 2013. W3C Proposed Recommendation. (Work in progress) URL:http://www.w3.org/TR/2013/PR-xmlenc-core1-20130124/ [XMLDSIG-PROPERTIES] Frederick Hirsch. XML Signature Properties. 24 January 2013. W3C Proposed Recommendation. (Work in progress.) URL: http://www.w3.org/TR/2013/PR-xmldsig-properties-20130124/ [XMLSEC-ALGS] F Hirsch, T Roessler, K Yiu XML Security Algorithm Cross-Reference, 24 January 2013 W3C Working Group Note http://www.w3.org/TR/2013/NOTE-xmlsec-algorithms-20130124/ regards, Frederick Frederick Hirsch, Nokia Chair XML Security WG