class Onfido::WebhookEventVerifier
Public Class Methods
Source
# File lib/onfido/webhook_event_verifier.rb, line 8 def initialize(webhook_token) @webhook_token = webhook_token end
Public Instance Methods
Source
# File lib/onfido/webhook_event_verifier.rb, line 12 def read_payload(event_body, signature) event_signature = OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha256'), @webhook_token, event_body) raise(OnfidoInvalidSignatureError, "Invalid signature for webhook event") unless OpenSSL.secure_compare(signature, event_signature) WebhookEvent.build_from_hash(JSON.parse(event_body)) end