Secret notes

Some data (such as credit card numbers or full passport data) is dangerous to store in clear.

It is doubly dangerous to store such data on a mobile gadget (phone), which can be lost or easily fall into the wrong hands.

The "Secret Notes" application allows you to encrypt / decrypt any text with AES (Advanced Encryption Standard) algorithm.

The resulting encrypted test can already be saved, sent by mail or stored in the cloud.

Encryption / decryption is compatible with the OpenSSL utility.

The encryption result will be similar to running openssl utilities:

'openssl enc-aes-256-cbc -a'

Decryption will be similar to

'ppenssl enc -aes-256-cbc -a -d'

The source code for the application is open and available on https://github.com/olegyurchenko/AndroidCryptoNotes