Hi, elliptic curve cryptography (ECC) is unique in its implementation for encrypting and decrypting data by using smaller keys. What we need to do is to text files word by word and encrypt them the data with the ECC algorithm written in Matlab code. The encrypted data can then be written to another file or saved as a variable in the computer memory. Using the same ECC algorithm in Matlab, we can then decrypt the file o memory data when necessary. This can be completed in 2 days.