'org.codehaus.plexus.redback:redback-authentication-api:1.0-alpha-2'
<dependency>
<groupId>org.codehaus.plexus.redback</groupId>
<artifactId>redback-authentication-api</artifactId>
<version>1.0-alpha-2</version>
</dependency>
<dependency org="org.codehaus.plexus.redback" name="redback-authentication-api" rev="1.0-alpha-2"/>
"org.codehaus.plexus.redback", "redback-authentication-api", "1.0-alpha-2"