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Contains the client data to be sent to the authenticator.
Syntax
typedef struct _WEBAUTHN_CLIENT_DATA {
DWORD dwVersion;
DWORD cbClientDataJSON;
PBYTE pbClientDataJSON;
LPCWSTR pwszHashAlgId;
} WEBAUTHN_CLIENT_DATA, *PWEBAUTHN_CLIENT_DATA;
Members
dwVersion
Version of this structure, to allow for modifications in the future. This field is required and should be set to CURRENT_VERSION.
cbClientDataJSON
The size, in bytes, of the JSON data pointed to by pbClientDataJSON.
pbClientDataJSON
UTF-8 encoded JSON serialization of the client data.
pwszHashAlgId
Hash algorithm ID used to hash the pbClientDataJSON field.
Requirements
| Requirement | Value |
|---|---|
| Header | webauthn.h |