Hello, I am a computer engineer; I glad to do your job. I am an expert in Information Security, Web Security, Network Security, also web programming (PHP, ASP) , Programming (JAVA, jsp, C#, ..) , node.js, database(MySQL), web service etc...
you will get AES encryption along with Paillier homomorphic encryption I wıll use an open source Paillier crypt code and I will use it for encrypting AES Key and AES is already implemented in java ... I will give you the best work due to my experts ın cryptography codıng and security ....... Only chat with me to discuss more details my offer is best to you with my experts and commitment... Waiting your acceptance to start working.. I am very interested in your project and wish to do it .. Best Regards