webauthn-json-api

Audience: applications and adapters that need a replaceable JSON boundary for WebAuthn ceremony values.

What it provides

• CollectedClientDataDecoder, the narrow server-side signed-data boundary
• WebAuthnJsonCodec, a JSON-library-neutral codec interface that also implements that decoder
• Typed creation and request options plus raw credential response conversion
• Signed clientDataJSON decoding without exposing a serialization-library API

When to use

Depend on this module when your application should select its own JSON codec. Use webauthn-json-kotlinx for the provided kotlinx implementation.

Status

Beta, public codec abstraction.