mod_rubyでさくっと実装してみた。 /usr/lib/ruby/1.8/apache/s3.rb require 'base64' require 'net/http' require 'openssl' require 'singleton' require 'time' Net::HTTP.version_1_2 module Apache class S3 include Singleton BucketName = "my_bucket" AWSAccessKeyId = "<MyAWSAccessKeyId>" AWSSecretAccessKey = "<MyAWSSecretAccessKey>" def aws_sign(secret_access_key_id, date, bucket, path) string_to_sign = "GET\n\n\n#{dat