AWS Code Sample
Catalog

s3_add_csaes_encrypt_item.rb

Uploads an encrypted item to an S3 bucket.

# Copyright 2010-2018 Amazon.com, Inc. or its affiliates. All Rights Reserved. # # This file is licensed under the Apache License, Version 2.0 (the "License"). # You may not use this file except in compliance with the License. A copy of the # License is located at # # http://aws.amazon.com/apache2.0/ # # This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS # OF ANY KIND, either express or implied. See the License for the specific # language governing permissions and limitations under the License. require 'aws-sdk-s3' # In v2: require 'aws-sdk' require 'digest/md5' # Require key as command-line argument if ARGV.empty?() puts 'You must supply the key' exit 1 end encoded_string = ARGV[0] key = encoded_string.unpack("m*")[0] md5 = Digest::MD5.digest(key) bucket = 'my_bucket' item = 'my_item' # Get contents of item contents = File.read(item) # Create S3 encryption client client = Aws::S3::Encryption::Client.new(region: 'us-west-2', encryption_key: key) # Add encrypted item to bucket client.put_object( bucket: bucket, key: item, body: contents ) puts 'Added encrypted item ' + item + ' to bucket ' + bucket

Sample Details

Service: s3

Last tested: 2018-03-16

Author: Doug-AWS

Type: full-example

On this page: