44 lines
1.3 KiB
Bash
44 lines
1.3 KiB
Bash
# brew openssl
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# openssl_ -> /usr/local/Cellar/openssl/1.0.2e_1/bin/openssl
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export OSSL=/usr/local/Cellar/openssl/openssl
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#openssl
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alias ossl=$OSSL
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alias sha="$OSSL sha1"
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alias sha256="$OSSL dgst -sha256"
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alias sha512="$OSSL dgst -sha512"
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alias b64="$OSSL enc -base64 -e"
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alias b64dec="$OSSL enc -base64 -d"
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alias ciphers="$OSSL list-cipher-commands"
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### ### ### ### ###
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### AES Encrypt/Decrypt #
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alias aes="$OSSL enc -aes-256-cbc"
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# encrypt file.txt to file.enc using 256-bit AES in CBC mode
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#openssl enc -aes-256-cbc -salt -in file.txt -out file.enc
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# the same, only the output is base64 encoded for, e.g., e-mail
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#openssl enc -aes-256-cbc -a -salt -in file.txt -out file.enc
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# decrypt binary file.enc
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#openssl enc -d -aes-256-cbc -in file.enc
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# decrypt base64-encoded version
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#openssl enc -d -aes-256-cbc -a -in file.enc
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# provide password on command line
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#openssl enc -aes-256-cbc -salt -in file.txt -out file.enc -pass pass:mySillyPassword
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# provide password in a file
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#openssl enc -aes-256-cbc -salt -in file.txt -out file.enc -pass file:/path/to/secret/password.txt
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### ### ### ### ###
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### Brew OpenSSL #
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# A CA file has been bootstrapped using certificates from the system
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# keychain. To add additional certificates, place .pem files in
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# /usr/local/etc/openssl/certs
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# and run
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# /usr/local/opt/openssl/bin/c_rehash
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