W3C home > Mailing lists > Public > xml-encryption@w3.org > December 2001

Minor stuff on Encryption Drafts

From: Eastlake III Donald-LDE008 <Donald.Eastlake@motorola.com>
Date: Thu, 27 Dec 2001 15:27:25 -0500
Message-ID: <1DE737930E15D511B64400D0B76FE26201A5BCA4@ma07exm01.corp.isg.mot.com>
To: "'xml-encryption@w3.org'" <xml-encryption@w3.org>
Cc: Eastlake III Donald-LDE008 <Donald.Eastlake@motorola.com>
When printed to paper, many lines of sample or schema XML are truncated.

Section 3.6: "identies" -> "identifies".

Second paragraph above the 5.2.1 heading: "os" -> "so".

Section 5.4.2, just after the example: "CipherData" -> "CipherValue".

Section 5.5:
  In the first example, replace "sha256" with "sha1".
  Later, in 5.5.2, after the example, delete "(Add example with real "bits...")" and further down, after the definition of how to calculate KM and the definitions of term in that equation, replace the next 4 paragraphs (From "For example, the initial (KM(1))..." through "to be added...)" with the text appended to the bottom of this message.

Donald E. Eastlake 3rd, +1-508-851-8280 (voice), +1-508-851-8507 (fax)
Motorola, MS: M2-450, 20 Cabot Boulevard, Mansfield, MA 02048 USA

For example, the initial (KM(1)) calculation for the EncryptedData example in Section 5.5 above would be as follows, where "0x01" represents the byte counter value of 1, ZZ is the shared secret, and "foo" is the base64 decoding of "Zm9v".

	SHA-1 ( Example:Block/AlgZZ0x01foo80 )

Assuming that ZZ is 0xDEADBEEF, that would be

	SHA-1 ( 0x4578616D706C652F416C67DEADBEEF01666F6F3830 )

whose value is


Received on Thursday, 27 December 2001 15:27:37 UTC

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