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Re: [webauthn] Consider requiring canonical CBOR throughout

From: =JeffH via GitHub <sysbot+gh@w3.org>
Date: Wed, 20 Dec 2017 00:22:33 +0000
To: public-webauthn@w3.org
Message-ID: <issue_comment.created-352927390-1513729352-sysbot+gh@w3.org>
note   's https://github.com/w3c/webauthn/issues/543#issuecomment-349944903 wrt CTAP2's CBOR map key sorting order -- it is not the same as canonical CBOR.  it's clearly stated in the CTAP2 spec so if we can address this issue by simply citing [CTAP2 message encoding](https://fidoalliance.org/specs/fido-v2.0-rd-20170927/fido-client-to-authenticator-protocol-v2.0-rd-20170927.html#message-encoding), then we do not have to do anything special wrt the map key sorting order it would seem.

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Received on Wednesday, 20 December 2017 00:22:35 UTC

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