From 1bbb4960b15e68b32c9a569e642defbf16eb85e4 Mon Sep 17 00:00:00 2001
From: Earlopain <14981592+Earlopain@users.noreply.github.com>
Date: Thu, 8 Feb 2024 09:58:57 +0100
Subject: [PATCH] Drop depenency on base64

---
 http.gemspec          | 1 -
 lib/http/chainable.rb | 6 ++----
 lib/http/request.rb   | 5 ++---
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/http.gemspec b/http.gemspec
index cb98dddb..d11ee618 100644
--- a/http.gemspec
+++ b/http.gemspec
@@ -28,7 +28,6 @@ Gem::Specification.new do |gem|
   gem.required_ruby_version = ">= 3.0"
 
   gem.add_runtime_dependency "addressable",    "~> 2.8"
-  gem.add_runtime_dependency "base64",         "~> 0.1"
   gem.add_runtime_dependency "http-cookie",    "~> 1.0"
   gem.add_runtime_dependency "http-form_data", "~> 2.2"
   gem.add_runtime_dependency "llhttp-ffi",     "~> 0.5.0"
diff --git a/lib/http/chainable.rb b/lib/http/chainable.rb
index acd534f6..6e709012 100644
--- a/lib/http/chainable.rb
+++ b/lib/http/chainable.rb
@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "base64"
-
 require "http/headers"
 
 module HTTP
@@ -213,9 +211,9 @@ def auth(value)
     def basic_auth(opts)
       user  = opts.fetch(:user)
       pass  = opts.fetch(:pass)
-      creds = "#{user}:#{pass}"
+      strict_base64_encoded_creds = ["#{user}:#{pass}"].pack("m0")
 
-      auth("Basic #{Base64.strict_encode64(creds)}")
+      auth("Basic #{strict_base64_encoded_creds}")
     end
 
     # Get options for HTTP
diff --git a/lib/http/request.rb b/lib/http/request.rb
index ff2dbb3b..8b239a65 100644
--- a/lib/http/request.rb
+++ b/lib/http/request.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require "forwardable"
-require "base64"
 require "time"
 
 require "http/errors"
@@ -159,8 +158,8 @@ def include_proxy_authorization_header
     end
 
     def proxy_authorization_header
-      digest = Base64.strict_encode64("#{proxy[:proxy_username]}:#{proxy[:proxy_password]}")
-      "Basic #{digest}"
+      strict_base64_encoded_digest = ["#{proxy[:proxy_username]}:#{proxy[:proxy_password]}"].pack("m0")
+      "Basic #{strict_base64_encoded_digest}"
     end
 
     # Setup tunnel through proxy for SSL request