Bad signature problem

[Myself]

The mbstring extension is not installed on the server, so the mb_internal_encoding() function is of course not available - and I believe the character encoding is ISO-8859-1, since the iconv extension is installed and it says iconv.input_encoding = ISO-8859-1.

I also tried using this:

define('Auth_OpenID_NO_MATH_SUPPORT', 1);

...but then it starts to say "OpenID authentication failed: Server denied check_authentication" instead once in a while!

Regards,
Allan Jensen
Website Developer, WinterNet Studio, Denmark/Norway
  ----- Original Message ----- 
  From: Norman Rasmussen 
  To: discuss OpenID libraries and development 
  Sent: Tuesday, August 14, 2007 12:05 PM
  Subject: Re: Bad signature problem


  On 8/13/07, Myself <pub1 at hverdag.dk> wrote:
    I have a problem with OpenID consumer that prevents me from enabling it on my website.

    I quite often (but not every time) get the error "OpenID authentication failed: Bad signature" when I try to login on our production website, which is a Linux box. I don't think I have ever received that error on my local Windows developer machine. I googled for this error message and found other people having the same problem. One said he found out it was caused by a faulty GMP library - but we don't use GMP on the server, but bcmath. Another person was also using bcmath and he wrote "the solution was to remove the record for this server from th xxx_openid_associations table...". But I'm not sure what he references to and what I need to do in my case. I don't use a database-based store, but a file-based store. I'm using the JanRain OpenID library version 1.2.2. Also I haven't gotten a randomness source from my ISP yet - in what degree do I "need" that by the way? Anyway, when I implemented the system everything seemed to work fine, but then it started getting these signature errors ever since. Any ideas?

  Does http://lists.openidenabled.com/pipermail/dev/2007-February/000278.html help? 



  -- 
  - Norman Rasmussen
  - Email: norman at rasmussen.co.za
  - Home page: http://norman.rasmussen.co.za/ 


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