DONT USE CBCenc.py, this file is old. Delete it if you want. Use Part1_encryption.py
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├── Cipher_CBC.py
├── Cipher_CTR.py
├── README.md
├── baseCipher.py
├── cbc-dec.py {# Question 1}
├── cbc-enc.py {# Question 1}
├── ctr-dec.py {# Question 1}
├── ctr-enc.py {# Question 1}
├── cbcmac-tag.py {# Question 2}
├── cbcmac-validate.py {# Question 2}
├── dataFiles
│ ├── .......
├── requirements.txt
└── temp
├── keyFile1
├── keyFile2
├── testFile1
├── testFile2
└── testFile3python3 cbc-enc.py -k temp/keyFile2 -i dataFiles/file200.txt -o dataFiles/ll_1python3 cbc-dec.py -k temp/keyFile2 -i dataFiles/ll_1 -o dataFiles/new_ll_2python3 ctr-enc.py -k temp/keyFile1 -i dataFiles/file20Kb.txt -o dataFiles/nn_1python3 ctr-dec.py -k temp/keyFile1 -i dataFiles/nn_1 -o dataFiles/new_nn_2python3 cbcmac-tag.py -k temp/keyFile2 -m dataFiles/file20Kb.txt -t dataFiles/tag2
Key file: temp/keyFile2
Message file: dataFiles/file20Kb.txt
Tag file: dataFiles/tag2
Successfully loaded key (Hex) '000102030405060708090a0b0c0d0e0ff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff'
Successfully loaded plain text file
Successfully generated tag for the message 28cdddb038b86d46301febbc412a72f3python3 cbcmac-validate.py -k temp/keyFile2 -m dataFiles/file200.txt -t dataFiles/tag2
Key file: temp/keyFile2
Message file: dataFiles/file200.txt
Tag file: dataFiles/tag2
Successfully loaded key (Hex) '000102030405060708090a0b0c0d0e0ff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff'
Successfully loaded message file
Successfully loaded tag (Hex) 28cdddb038b86d46301febbc412a72f3
----------------------------------------
FALSE tag for the input message!
----------------------------------------python3 cbcmac-validate.py -k temp/keyFile2 -m dataFiles/file20Kb.txt -t dataFiles/tag2
Key file: temp/keyFile2
Message file: dataFiles/file20Kb.txt
Tag file: dataFiles/tag2
Successfully loaded key (Hex) '000102030405060708090a0b0c0d0e0ff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff'
Successfully loaded message file
Successfully loaded tag (Hex) 28cdddb038b86d46301febbc412a72f3
----------------------------------------
TRUR tag for the input message!
----------------------------------------