Introduction

Blisache is a web service providing Fido2/webauthn authentication. It acts as a relying party for webauthn registration and authentication ceremonies. Passkeys and non-resident keys are both supported.

We provide client-side packages to help the integration of the API.

API endpoints are available at https://blisache.com/api/<api_endpoint>.

The API is built over HTTP and is composed of 4 main blocks which group endpoints by features :

• Registration
• Authentication
• Credential manipulation
• Signature verification

Each of these and their specific endpoints are documented in their own reference chapter.

ES256 and EdDSA signature algorithms are currently supported.