Application Security class assignment. This application is running with command line, no UI implemented. Featuring three chain block encryption mode CBC, ECB and CTR and the encryption processes are via Python Crypto module.

Python 2.7

• Given a (Username, Password) pair in ASCII; store the pair to a file
• Given a (Username, Password) pair in ASCII; check if the username exists and if the password matches the one stored in a file.
• user should be able to choose ECB, CTR or CBC modes.

pip install pycrypto

run code using command python main.py

code passes PEP8 rules

• Notice data is stored into file as hex and string combined in one line. However, when read from file, Python recognize as ASCII strings. Additional ASCII to hex conversion is implemented.

• Github URL:inteljack