Want to use BCrypt hashed password with your preferred Tomcat (8 or above) Realm?

This is an implementation of Tomcat CredentialHandler wrapping jBCrypt (0.4), Java implementation of bcrypt algorithm.

• Download latest jar
• Copy to TOMCAT_HOME/lib folder
• Nest BCryptoCredentialHandler in your preferred Realm, for example:

<Context>
    <Realm className="org.apache.catalina.realm.JDBCRealm"
        [...]
        >
        <CredentialHandler className="it.cosenonjaviste.tomcat.BCryptoCredentialHandler"/>
    </Realm>
</Context>