openssl批量给tar.gz文件加解密

#!/bin/bash

# 密码
password="your_password_here"

# 加密函数
encrypt() {
    input_file="$1"
    output_file="$input_file.enc"
    openssl enc -aes-256-cbc -salt -in "$input_file" -out "$output_file" -pass pass:$password
}

# 解密函数
decrypt() {
    input_file="$1"
    output_file="${input_file%.enc}"
    openssl enc -d -aes-256-cbc -in "$input_file" -out "$output_file" -pass pass:$password
}

# 加密文件夹中的所有文件
encrypt_folder() {
    folder="$1"
    for file in "$folder"/*.tar.gz; do
        encrypt "$file"
    done
}

# 解密文件夹中的所有文件
decrypt_folder() {
    folder="$1"
    for file in "$folder"/*.tar.gz.enc; do
        decrypt "$file"
    done
}

# 根据参数选择执行加密或解密
if [ "$1" = "encrypt" ]; then
    encrypt_folder "/path/to/your/folder"
elif [ "$1" = "decrypt" ]; then
    decrypt_folder "/path/to/your/folder"
else
    echo "Usage: $0 [encrypt|decrypt]"
    exit 1
fi