Skip to content

Instantly share code, notes, and snippets.

@xli

xli/s3-multipart-upload-example-step5.rb

Last active August 29, 2015 14:20
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 2 You must be signed in to fork a gist
  • Save xli/205bf9f7e530981f5666 to your computer and use it in GitHub Desktop.
Save xli/205bf9f7e530981f5666 to your computer and use it in GitHub Desktop.
Download ZIP
Sign multipart upload request headers string sent by EvaporateJS with s3 multipart upload secret access key generated early
Raw
s3-multipart-upload-example-step5.rb
# in a Rails controller action
string_to_sign = params["to_sign"]
encoded = Base64.encode64(
OpenSSL::HMAC.digest(
OpenSSL::Digest::Digest.new("sha1"),
ENV["S3_MULTIPART_UPLOAD_SECRET_ACCESS_KEY"],
string_to_sign)).gsub("\n","")
render :text => encoded, :status => 200
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment