Support for JRuby? about lockbox HOT 5 CLOSED

def self.decode_key(key, size: 32, name: "Key")
      puts "Size: #{size}"
      puts "[Before] Key: #{key}"
      puts "[Before] Encoding: #{key.encoding}"
      puts "[Before] Bytesize: #{key.bytesize}"
      if key.encoding != Encoding::BINARY && key =~ /\A[0-9a-f]{#{size * 2}}\z/i
        puts "************ Packing Key ************"
        key = [key].pack("H*")
      end
      puts "[After] Key: #{key}"
      puts "[After] Encoding: #{key.encoding}"
      puts "[After] Bytesize: #{key.bytesize}"
      puts "*******************************************************************"
      raise Lockbox::Error, "#{name} must be 32 bytes (64 hex digits)" if key.bytesize != size
      raise Lockbox::Error, "#{name} must use binary encoding" if key.encoding != Encoding::BINARY

      key
    end

irb(main):004:0> u = User.last
=> #<User _id: BSON::ObjectId('5efb21de7e1ac092a8f2f368'), aadhar_number_bidx: nil, access_tokens: [], activated_at: nil, activated_by_id: nil, authentication_token: "tnsbAzDJe9arD2WzdmqF", authentication_token_created_at: nil, company_documents: nil, company_ids: [], created_at: Tue, 30 Jun 2020 11:28:30 UTC +00:00, email: "[email protected]", is_suspended: false, last_active_at: nil, last_logged_in_at: nil, last_logged_out_at: nil, mobile: nil, name: "Prashant Chaudhari", role_ids: [BSON::ObjectId('5d2422ff5cf6d1c86eacd927')], role_names: ["User"], suspended_at: nil, suspended_by_id: nil, time_zone: "Asia/Kolkata", updated_at: Tue, 30 Jun 2020 11:28:30 UTC +00:00, username: "[email protected]">
irb(main):005:0> u.aadhar_number = "123"
Size: 32
[Before] Key: ef5cbc7f005bee2cef738b6e65e3baed8fe3d86a8c12020e151c7cf1dc212abb
[Before] Encoding: UTF-8
[Before] Bytesize: 64
************ Packing Key ************
[After] Key: �\�[�,�s�ne������j�����|��!*�
[After] Encoding: ASCII-8BIT
[After] Bytesize: 32
*******************************************************************
Size: 32
[Before] Key: 5bc219803be8f85d21490eb612c5970333c0a9ac2e455ba0beef73ebbd93769f
[Before] Encoding: ASCII-8BIT
[Before] Bytesize: 64
[After] Key: 5bc219803be8f85d21490eb612c5970333c0a9ac2e455ba0beef73ebbd93769f
[After] Encoding: ASCII-8BIT
[After] Bytesize: 64
*******************************************************************
Traceback (most recent call last):
        1: from (irb):5:in `evaluate'
Lockbox::Error (Key must be 32 bytes (64 hex digits))
irb(main):006:0>