> ## Documentation Index
> Fetch the complete documentation index at: https://docs.buckspay.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# signers/src/passkey

# signers/src/passkey

## Interfaces

* [CheckAuthParts](/sdk-reference/signers/src/passkey/interfaces/CheckAuthParts)
* [CreateInput](/sdk-reference/signers/src/passkey/interfaces/CreateInput)
* [CreateOutput](/sdk-reference/signers/src/passkey/interfaces/CreateOutput)
* [GetInput](/sdk-reference/signers/src/passkey/interfaces/GetInput)
* [GetOutput](/sdk-reference/signers/src/passkey/interfaces/GetOutput)
* [PasskeyOptions](/sdk-reference/signers/src/passkey/interfaces/PasskeyOptions)
* [WebAuthnLike](/sdk-reference/signers/src/passkey/interfaces/WebAuthnLike)

## Functions

* [coseToUncompressed](/sdk-reference/signers/src/passkey/functions/coseToUncompressed)
* [decodeCheckAuthSignature](/sdk-reference/signers/src/passkey/functions/decodeCheckAuthSignature)
* [extractCoseKey](/sdk-reference/signers/src/passkey/functions/extractCoseKey)
* [formatCheckAuthSignature](/sdk-reference/signers/src/passkey/functions/formatCheckAuthSignature)
* [passkey](/sdk-reference/signers/src/passkey/functions/passkey)