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chris-piekarski/no_nsa

Created October 7, 2013 22:55
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Symetric Ciphers
Raw
no_nsa
Blowfish in CFB
---- exchange password with bob ------>
export PASSWORD=no_nsa
echo "hello, bob!" > plaintext.doc
openssl bf-cfb -salt -in plaintext.doc -out ciphertext.bin -pass env:PASSWORD
openssl base64 -in ciphertext.bin -out base64.txt
---- send to bob ----->
openssl base64 -d -in base64.txt -out base64Bob.bin
openssl bf-cfb -d -salt -in base64Bob.bin -out bobplaintext.doc -pass env:PASSWORD
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