2020-07-01 08:59:30 +00:00
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#!/usr/bin/env bash
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2020-07-03 05:03:17 +00:00
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set -ex
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2020-07-01 08:59:30 +00:00
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# Simple script that uses OpenSSL to encrypt a provided file with a provided key, and writes the result
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# to the provided path. Yes it's very needy.
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INPUT_FILE=$1
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OUTPUT_FILE=$2
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ENCRYPT_KEY=$3
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if [[ -n "$ENCRYPT_KEY" && -n "$INPUT_FILE" && -n "$OUTPUT_FILE" ]]; then
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openssl enc -aes-256-cbc -md sha256 -pbkdf2 -e -in "${INPUT_FILE}" -out "${OUTPUT_FILE}" -k "${ENCRYPT_KEY}"
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else
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echo "Usage: ./encrypt-secret.sh <input file> <output file> <encryption key>"
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fi
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