- From: <edsimon@xmlsec.com>
- Date: Wed, 12 Dec 2001 08:25:59 -0500
- To: Christian Geuer-Pollmann <geuer-pollmann@nue.et-inf.uni-siegen.de>, reagle@w3.org
- Cc: xenc <xml-encryption@w3.org>
Christian is right, the referencing and referenced <ds:KeyName> elements MUST be exactly the same for them to match. Ed -- Original Message -- >Hi Joseph, > >http://www.w3.org/Encryption/2001/Drafts/xmlenc-core/ >$Revision: 1.86 $ > >--------------------------------- > >2.2.1 EncryptedData with Symmetric Key (KeyName) > [s4] <ds:KeyName> > John Smith > </ds:KeyName> > >Should this be > > [s4] <ds:KeyName>John Smith</ds:KeyName> > >? I mean in 2.2.2 EncryptedKey, there is a reference to > > [t13] <ds:KeyName>John Smith</ds:KeyName> > >--------------------------------- > >Another comment is in Section 2.2.2 EncryptedKey, there is the following > >sentence: > > [t15] The CipherData's CipherValue is > an octet sequence that is encoded (e.g., > padded) by a referring encrypted object's > EncryptionMethod. > >From what I see, the Padding which was mentioned as example is part of the > >EncryptionMethod, so the encoding sequence is > > 1. serialization to octets > 2. in case of EncryptedData nonce handling > 3. encryption > 3.1 padding > 3.2 block cipher application > 4. base64 encoding > >so padding is am integral part ot the encryption and cannot be used as >example for encoding. > >--------------------------------- > >Regards, >Christian > > ----------------------------------------------------------------------------------------------- Ed Simon XMLsec Inc. Interested in XML Security Training and Consulting services? Visit "www.xmlsec.com".
Received on Wednesday, 12 December 2001 08:26:08 UTC