A POC implementation of Order-preserving encryption in Java based on the work described in: "Order-Preserving Symmetric Encryption", Alexandra Boldyreva, Nathan Chenette, Younho Lee and Adam O’Neill https://www.cc.gatech.edu/~aboldyre/papers/bclo.pdf
- Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy e.g for Java 8: http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html Install the file in ${java.home}/jre/lib/security/