more prep work for jRuby

2025-02-25 18:55:32 -06:00 · 2018-02-26 10:25:58 +11:00
parent 79e0cd7f52
commit b301c9f6c1
2 changed files with 6 additions and 5 deletions
--- a/lib/pbkdf2.rb
+++ b/lib/pbkdf2.rb
@@ -31,7 +31,7 @@ class Pbkdf2

  # fallback xor in case we need it for jruby ... way slower
  def self.xor(x, y)
-    x.bytes.zip(y.bytes).map { |x, y| x ^ y }.pack('c*')
+    x.bytes.zip(y.bytes).map { |a, b| a ^ b }.pack('c*')
  end

  def self.prf(hash_function, password, data)