1 files changed, 0 insertions, 36 deletions
diff --git a/lib/tfa/storage.rb b/lib/tfa/storage.rb
index c2caf27..02f8961 100644
--- a/lib/tfa/storage.rb
+++ b/lib/tfa/storage.rb
@@ -43,30 +43,6 @@ module TFA
       end
     end
 
-    def encrypt!(passphrase)
-      cipher = OpenSSL::Cipher.new("AES-256-CBC")
-      cipher.encrypt
-      cipher.key = digest_for(passphrase)
-      #iv = cipher.random_iv
-      #cipher.iv = iv
-
-      plain_text = read_all
-      #cipher_text = iv + cipher.update(plain_text) + cipher.final
-      cipher_text = cipher.update(plain_text) + cipher.final
-      flush(cipher_text)
-    end
-
-    def decrypt!(passphrase)
-      cipher_text = read_all
-      decipher = OpenSSL::Cipher.new("AES-256-CBC")
-      decipher.decrypt
-      #decipher.iv = cipher_text[0..decipher.iv_len-1]
-      decipher.key = digest_for(passphrase)
-      #data = cipher_text[decipher.iv_len..-1]
-      data = cipher_text
-      flush(decipher.update(data) + decipher.final)
-    end
-
     private
 
     def open_readonly
@@ -74,17 +50,5 @@ module TFA
         yield @storage
       end
     end
-
-    def read_all
-      IO.read(path)
-    end
-
-    def flush(data)
-      IO.write(path, data)
-    end
-
-    def digest_for(passphrase)
-      Digest::SHA256.digest(passphrase)
-    end
   end
 end