Home / Cryptos 2.2
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cryptos2.2.py 2020-06-06 5.0 kB
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Encryption and decryption of files using bit noise superposition and permutation with multiplication.

Usage.

python3 cryptos2.2.py [-h] (-e | -d) -c file (-b16 | -b64) -i input_file -o output_file

The cipher file must contain one line of cipher in decimal or hexadecimal. For example.

1234567890123456789012345678901234567890

0x1234567890ABCDEF01234567890ABCDEF

0X1234567890ABCDEF01234567890ABCDEF

It is possible use multiline cipher notation. For example.

12345678
90123456
78901234
56789012
34567890

0x1234567890ABCD
EF01234567890ABC
DEF

0X1234567890ABCD
EF01234567890ABC
DEF

Encryption from source to encrypted output file.

python3 cryptos2.1.py -e -c cipher_file -b16 -i input_file -o output_file

python3 cryptos2.1.py -e -c cipher_file -b64 -i input_file -o output_file

Decryption from encrypted input file to source output file.

python3 cryptos2.1.py -d -c cipher_file -b16 -i input_file -o output_file

python3 cryptos2.1.py -d -c cipher_file -b64 -i input_file -o output_file
Source: README, updated 2020-05-28