Add bin and edit workflow

bin/gems/facets-3.1.0/lib/standard/facets/digest/salted_digest.rb

@@ -0,0 +1,44 @@
+require 'digest'
+require 'facets/string/random_binary'
+
+module Digest
+
+  module Instance
+    # CREDIT: Guido De Rosa
+    def salted_digest(str='', salt=:auto)
+      if salt == :auto
+        salt = String.random_binary(digest_length) 
+      end
+      digest(str + salt) + salt
+    end
+
+    # CREDIT: Guido De Rosa
+    def salted_hexdigest(str, salt)
+      Digest.hexencode(salted_digest(str, salt))
+    end
+
+    # CREDIT: Guido De Rosa
+    def salted_base64digest(str, salt)
+      [salted_digest(str, salt)].pack('m0')
+    end
+  end
+
+  class Class
+    # CREDIT: Guido De Rosa
+    def self.salted_digest(str, salt=:auto, *args)
+      new(*args).salted_digest(str, salt)
+    end 
+
+    # CREDIT: Guido De Rosa
+    def self.salted_hexdigest(str, salt=:auto, *args)
+      new(*args).salted_hexdigest(str, salt)
+    end
+
+    # CREDIT: Guido De Rosa
+    def self.salted_base64digest(str, salt=:auto, *args)
+      new(*args).salted_base64digest(str, salt)
+    end
+  end
+
+end
+