VerifySignature Method

VerifySignature(ReadOnlyMemory<byte>, ReadOnlyMemory<byte>)

Verify the signature using the public key in the attestation cert returned by the YubiKey in the registration command/response. Use the given Client Data Hash and Application ID to build the data to verify.

C#

public bool VerifySignature(ReadOnlyMemory<byte> applicationId, ReadOnlyMemory<byte> clientDataHash)

Parameters

Type	Name	Description
ReadOnlyMemory<byte>	applicationId	The appId (origin data or hash of origin) that was provided to create this registration.
ReadOnlyMemory<byte>	clientDataHash	The clientDataHash (challenge data) that was provided to create this registration.

Returns

bool

A bool, true if the signature verifies, false otherwise.