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Implementation of simplified DES in GO

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LICENSE		LICENSE
README.md		README.md
sdes.go		sdes.go

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sdes-go

Implementation of a simplified Data Encryption Standard (DES) in GO

Usage:

Ecrypt:

go run sdes.go '8-bit plain text' '10-bit key'

Example: go run sdes.go 11100101 1011001010

Decrypt (add 'd' flag):

go run sdes.go '8 bit encrypted text' '10 bit key' d

Example: go run sdes.go 11011111 1011110111 d

TO-DO

Implement Cipher Block Chaining (CBC) system
Translate variable names
Add code comments
Search about the possibility of padding the plain text entry