Client library written in Java for verifying Yubikey one-time passwords (OTPs).
'com.yubico:u2flib-server-core:0.9.0'
<dependency>
<groupId>com.yubico</groupId>
<artifactId>u2flib-server-core</artifactId>
<version>0.9.0</version>
</dependency>
<dependency org="com.yubico" name="u2flib-server-core" rev="0.9.0"/>
"com.yubico", "u2flib-server-core", "0.9.0"