Scala-U2F-Server

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The Scala U2F server is built based on open-source Yubico Java U2F server library.

The Scala U2F server is used to illustrate the U2F registration and authentication flow and provide instructions on how to develop a standalone U2F server using Scala.

U2F Server Deployment

• Download the source repository from GitHub.

git clone https://github.com/winstonhong/scala-u2f-server

• Run Scala U2F Server

cd scala-u2f-server
sbt run

U2F Registration Demo

• Access the link "https://yubikey.example.com:8080/settings" to launch the U2F registration demo
• Input username/password (e.g., winston.hong@example.com/password) for primary authentication
• Click Register
• Touch Yubico U2F token to accomplish U2F registration
• "Registration completed" will be displayed if U2F token has been registered successfully

U2F Authentication Demo

• Access the link "https://yubikey.example.com:8080/settings" to launch the U2F authentication demo
• Input username/password (e.g., winston.hong@example.com/password) for primary authentication
• Click Authenticate
• Touch Yubico U2F token to accomplish U2F authentication
• "Authentication completed" will be displayed if U2F token has been authenticated successfully

References

Yubico Java U2F Server https://github.com/Yubico/java-u2flib-server Server-side U2F library for Java https://developers.yubico.com/java-u2flib-server/

Support

Scala U2F Server is supported by winstonhong @ inbaytech