signer function

Fingerprint signer({
  1. required Uint8List token,
})

Extracts the signer's fingerprint from a CWT without verifying.

The returned data is unauthenticated. Use this to look up the appropriate verification key before calling verify.

Implementation

xdsa.Fingerprint signer({required Uint8List token}) =>
    xdsa.FingerprintInternal.wrap(ffi.cwtSigner(token: token));