<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>181948</bug_id>
          
          <creation_ts>2018-01-22 13:49:55 -0800</creation_ts>
          <short_desc>[WebAuthN] Add token binding ID into CollectedClientData</short_desc>
          <delta_ts>2022-01-31 15:30:21 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebCore Misc.</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>WONTFIX</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>181943</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Jiewen Tan">jiewen_tan</reporter>
          <assigned_to name="pascoe@apple.com">pascoe</assigned_to>
          <cc>alex.gaynor</cc>
    
    <cc>dwaite</cc>
    
    <cc>jiewen_tan</cc>
    
    <cc>jonathan</cc>
    
    <cc>jschoi</cc>
    
    <cc>loginllama</cc>
    
    <cc>pascoe</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1391799</commentid>
    <comment_count>0</comment_count>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2018-01-22 13:49:55 -0800</bug_when>
    <thetext>Add token binding ID into CollectedClientData.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1450529</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2018-08-15 17:07:13 -0700</bug_when>
    <thetext>&lt;rdar://problem/43357285&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1668309</commentid>
    <comment_count>2</comment_count>
    <who name="login Llama">loginllama</who>
    <bug_when>2020-07-02 11:49:36 -0700</bug_when>
    <thetext>For reference Token Binding is required by NIST in SP800-63B https://pages.nist.gov/800-63-3/sp800-63b.html

To meet the Verifier Impersonation resistance requirement for authentication at AAL3.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1800873</commentid>
    <comment_count>3</comment_count>
    <who name="David Waite">dwaite</who>
    <bug_when>2021-10-05 17:06:32 -0700</bug_when>
    <thetext>Post-level 2 PR removing TokenBinding. https://github.com/w3c/webauthn/pull/1630</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>