lib/tpm/key_attestation.rb in tpm-key_attestation-0.3.0 vs lib/tpm/key_attestation.rb in tpm-key_attestation-0.4.0

@@ -5,40 +5,41 @@
 
 module TPM
   class KeyAttestation
     class Error < StandardError; end
 
-    attr_reader :certify_info, :signature, :certified_object, :signing_key, :hash_function, :qualifying_data
+    attr_reader :certify_info, :signature, :certified_object, :signing_key, :algorithm, :qualifying_data
 
-    def initialize(certify_info, signature, certified_object, signing_key, hash_function, qualifying_data)
+    def initialize(certify_info, signature, certified_object, signing_key, qualifying_data, algorithm: "RS256")
       @certify_info = certify_info
       @signature = signature
 
       @certified_object = certified_object
       @signing_key = signing_key
-      @hash_function = hash_function
+      @algorithm = algorithm
       @qualifying_data = qualifying_data
     end
 
     def key
       if valid?
         public_area.key
       end
     end
 
     def valid?
-      certify_validator.valid?(signing_key, hash_function)
+      certify_validator.valid?(signing_key)
     end
 
     private
 
     def certify_validator
       @certify_validator ||=
         TPM::CertifyValidator.new(
           certify_info,
           signature,
           qualifying_data,
-          certified_object
+          certified_object,
+          algorithm: algorithm
         )
     end
 
     def public_area
       @public_area ||= TPM::PublicArea.new(certified_object)