Created
September 6, 2019 16:43
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OpenSSL file encrypt/decrypt
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# encrypt file.txt to file.enc using 256-bit AES in CBC mode | |
openssl enc -aes-256-cbc -salt -in file.txt -out file.enc | |
# the same, only the output is base64 encoded for, e.g., e-mail | |
openssl enc -aes-256-cbc -a -salt -in file.txt -out file.enc | |
# decrypt binary file.enc | |
openssl enc -d -aes-256-cbc -in file.enc -out file.txt | |
# decrypt base64-encoded version | |
openssl enc -d -aes-256-cbc -a -in file.enc -out file.txt |
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