DES operates on the 64-bit blocks using key sizes of 56- bits. The keys are actually stored as being 64 bits long, but every 8th bit in the key is not used (i.e. bits numbered 8, 16, 24, 32, 40, 48, ...
This project implements the DES (Data Encryption Standard) algorithm written in Python, including encryption and decryption functions. The user can interact with the programme using a GUI. Encryption ...
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