Sha256: 35f62cab06b657d354d15efb2a7f6a9913a0725af0a48ec31155bcdf185b16ee
Contents?: true
Size: 678 Bytes
Versions: 7
Compression:
Stored size: 678 Bytes
Contents
module GotFixed
module Receivers
class GithubWebhook
HMAC_DIGEST = OpenSSL::Digest::Digest.new('sha1')
class SignatureError < StandardError; end
def initialize(options = {})
@secret = options[:secret]
end
# Incoming request:
# https://github.com/github/github-services/blob/14f4da01ce29bc6a02427a9fbf37b08b141e81d9/lib/services/web.rb#L48
def check_hub_signature!(header, body)
expected_signature = "sha1=#{OpenSSL::HMAC.hexdigest(HMAC_DIGEST, @secret, body)}"
if header != expected_signature
raise SignatureError.new "#{header} != #{expected_signature}"
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems