Yubioath Flutter
Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android
Professional software vendor delivering innovative solutions on the Softono platform. Specialized in both open-source and proprietary software development.
Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android
java-webauthn-server is a server-side Web Authentication library for Java developed by Yubico. It provides implementations of the Relying Party operations defined by the W3C Web Authentication specification, enabling servers to support WebAuthn including passkey authentication. Key features include generation of request objects for navigator.credentials.create() and navigator.credentials.get(), comprehensive validation logic on client responses, thread-safe design with no mutable state or side effects, optional integration with attestation trust sources for verifying authenticator attestations, and reproducible builds with matching release signatures. The library does not handle accounts, sessions, permissions, or identity federation, focusing solely on executing the WebAuthn authentication mechanism so developers can build higher-level security systems on top of it. It is distributed via Maven and Gradle under the com.yubico group with artifact webauthn-server-core, follows semantic versioning, and defines i