Encrypt data, decrypt data, hash stuff and validate hashes (using encrypt package and crypto package)
Simple API for encrypting/decrypt (AES256, encrypt library that is based on pointy castle) and hashing (SHA256, using crypto library)
I just read some of the apis and have a only basic understanding of cryptography. Don't trust in my code without veryfing by yourself that it's safe to use. If you find some weaknesses or see improvements, just email me or post an issue on github.