Removed base64 require

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.0.1 (unreleased)
+
+- Added support for Ruby 3.4
+
 ## 2.0.0 (2024-10-26)
 
 - Improved `attributes`, `attribute_names`, and `has_attribute?` when ciphertext attributes not loaded

Gemfile

@@ -13,3 +13,4 @@ gem "sqlite3"
 gem "pg"
 gem "mysql2"
 gem "shrine"
+gem "base64"

lib/lockbox.rb

@@ -1,5 +1,4 @@
 # stdlib
-require "base64"
 require "openssl"
 require "securerandom"
 require "stringio"

lib/lockbox/encryptor.rb

@@ -15,12 +15,12 @@ def initialize(**options)
     def encrypt(message, **options)
       message = check_string(message)
       ciphertext = @boxes.first.encrypt(message, **options)
-      ciphertext = Base64.strict_encode64(ciphertext) if @encode
+      ciphertext = [ciphertext].pack("m0") if @encode
       ciphertext
     end
 
     def decrypt(ciphertext, **options)
-      ciphertext = Base64.decode64(ciphertext) if @encode
+      ciphertext = ciphertext.unpack1("m") if @encode
       ciphertext = check_string(ciphertext)
 
       # ensure binary