Sha256: dddc9ad7078e3a92096c0f3bda08512de4d1bc798161c0d312b83b888a376107
Contents?: true
Size: 736 Bytes
Versions: 148
Compression:
Stored size: 736 Bytes
Contents
# frozen_string_literal: true
require 'digest/sha2'
module GraphQL
class Query
# @api private
# @see Query#query_fingerprint
# @see Query#variables_fingerprint
# @see Query#fingerprint
module Fingerprint
# Make an obfuscated hash of the given string (either a query string or variables JSON)
# @param string [String]
# @return [String] A normalized, opaque hash
def self.generate(input_str)
# Implemented to be:
# - Short (and uniform) length
# - Stable
# - Irreversibly Opaque (don't want to leak variable values)
# - URL-friendly
bytes = Digest::SHA256.digest(input_str)
Base64.urlsafe_encode64(bytes)
end
end
end
end
Version data entries
148 entries across 148 versions & 2 rubygems