X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/ef7f3d800cbdd49b692df10d312e5fd880e2e938..feb3b03227dae5e41e631b1df90afc879355617d:/lib/password_hash.rb

diff --git a/lib/password_hash.rb b/lib/password_hash.rb
index fe618ba7a..4faac4da8 100644
--- a/lib/password_hash.rb
+++ b/lib/password_hash.rb
@@ -7,7 +7,7 @@ module PasswordHash
   SALT_BYTE_SIZE = 32
   HASH_BYTE_SIZE = 32
   PBKDF2_ITERATIONS = 1000
-  DIGEST_ALGORITHM = "sha512"
+  DIGEST_ALGORITHM = "sha512".freeze
 
   def self.create(password)
     salt = SecureRandom.base64(SALT_BYTE_SIZE)
@@ -45,8 +45,6 @@ module PasswordHash
     false
   end
 
-  private
-
   def self.hash(password, salt, iterations, size, algorithm)
     digest = OpenSSL::Digest.new(algorithm)
     pbkdf2 = OpenSSL::PKCS5.pbkdf2_hmac(password, salt, iterations, size, digest)