Bug 233216

Summary: [WebAuthn] Add SPI for makeCredential / getAssertion using clientDataHash
Product: WebKit Reporter: pascoe <pascoe>
Component: WebKit Misc.Assignee: pascoe <pascoe>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 233371    
Attachments:
Description Flags
Patch
ews-feeder: commit-queue-
Patch none

pascoe@apple.com
Reported 2021-11-16 14:46:15 PST
In order to avoid needing to make and coordinate changes to ASC to support new fields or changes within ClientDataJSON and to maintain a single source of truth, calls to ASC from WebKit will contain a precomputed ClientDataHash. This will especially be relevant if we choose to support Secure Payment Confirmation (SPC), which involves extending ClientDataJSON with payment related fields not relevant to AuthenticationServices (https://www.w3.org/TR/2021/WD-secure-payment-confirmation-20210831/#dictdef-collectedclientpaymentdata).
Attachments
Patch (5.15 KB, patch)
2021-11-16 15:34 PST, pascoe@apple.com 		ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Patch (5.14 KB, patch)
2021-11-16 16:21 PST, pascoe@apple.com 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-11-16 14:47:40 PST
<rdar://problem/85476386>
pascoe@apple.com
Comment 2 2021-11-16 15:34:28 PST
Created attachment 444443 [details] Patch
pascoe@apple.com
Comment 3 2021-11-16 16:21:12 PST
Created attachment 444447 [details] Patch
Brent Fulgham
Comment 4 2021-11-17 15:04:33 PST
Comment on attachment 444447 [details] Patch r=me
EWS
Comment 5 2021-11-17 16:10:08 PST
Committed r285965 (244365@main): <https://commits.webkit.org/244365@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 444447 [details].
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