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Password Encryption Formula Stolen???

 
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paulp575



Joined: 30 Jun 2005
Posts: 69
Location: Spokane WA

PostPosted: Tue Jan 16, 2007    Post subject: Password Encryption Formula Stolen??? Reply with quote

Just checked my calendar and someone has created a calendar - without my knowledge!

I do know my ISP password-protected (or whatever they call it) my folders so users can not see the contents of my folders. And I have changed the default password.

When I attempted to delete the unauthorized calendar, it trashed my entire calendar setup!

I have contact my ISP for assistance it getting it fixed!

Just want everyone to know!

ADDITIONAL INFORMATION:

What are the consqeuences of editing the calendars.xml file to remove the unauthorized calendar?
Will that break anything?

Thanks,

Paul
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daltonlp
Site Admin


Joined: 24 Nov 2003
Posts: 1539

PostPosted: Thu Jan 18, 2007    Post subject: Reply with quote

Quote:
What are the consqeuences of editing the calendars.xml file to remove the unauthorized calendar? Will that break anything?


None. Each calendar is a single line. You can delete whichever lines you want.

Quote:
When I attempted to delete the unauthorized calendar, it trashed my entire calendar setup!


Some specifics would be helpful. Smile

The passwords are not protected by a secret encryption formula. The code is open-source. The encryption is pretty basic, and definitely vulnerable to dictionary attacks. The best way to prevent these is to make sure your calendars.xml file can't be fetched over the web (just read by the .cgi script). How to do this depends on your host's configuration.

- Lloyd
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paulp575



Joined: 30 Jun 2005
Posts: 69
Location: Spokane WA

PostPosted: Thu Jan 18, 2007    Post subject: Password Encryption Formula Stolen??? Reply with quote

paulp575 wrote:
What are the consqeuences of editing the calendars.xml file to remove the unauthorized calendar? Will that break anything?


daltonp wrote:
None. Each calendar is a single line. You can delete whichever lines you want.

OK, I tried it and so far seems OK after deleting the unauthorized calendar.

daltonp wrote:
The passwords are not protected by a secret encryption formula. The code is open-source. The encryption is pretty basic, and definitely vulnerable to dictionary attacks. The best way to prevent these is to make sure your calendars.xml file can't be fetched over the web (just read by the .cgi script). How to do this depends on your host's configuration.


Previously I has my web site host block viewing of my files, so apparently it was some tyoe of dictionary attack!

Anyway, I have recovered and currently, all is well.

Thanks,

paulp575
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