refactor: update apple statement using openssl v2.2 methods

cedarcode · Mar 14, 2021 · a344850 · a344850
1 parent ef1440d
commit a344850
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/webauthn/attestation_statement/apple.rb b/lib/webauthn/attestation_statement/apple.rb
@@ -37,10 +37,10 @@ def valid?(authenticator_data, client_data_hash)
  private
 
  def valid_nonce?(authenticator_data, client_data_hash)
- extension = cred_cert&.extensions&.detect { |ext| ext.oid == NONCE_EXTENSION_OID }
+ extension = cred_cert&.find_extension(NONCE_EXTENSION_OID)
 
  if extension
- sequence = OpenSSL::ASN1.decode(OpenSSL::ASN1.decode(extension.to_der).value[1].value)
+ sequence = OpenSSL::ASN1.decode(extension.value_der)
 
  sequence.tag == OpenSSL::ASN1::SEQUENCE &&
  sequence.value.size == 1 &&