Reverse Hash Calculator

A few months ago, while reading some news, I found this website where you can enter a md5 or sha1 hash and have a good change of 'hitting' the original value. I don't think it affects digital signatures of documents at all but it is definitely something that network/system administrators should be looking at.

Check the photo below that a friend of mine sent me a while ago, it made me laugh a bit:

Regards,
Tulio de Souza

21st century ...

Regards,
Tulio de Souza

* Original location

Getting started ...

Hi All,

My name is Tulio de Souza and this is just a post to get my blog started. This wonderful photo on the top of the blog was taken in Lindos, Greece in June 2009.

You may find more information about me in my website: tuliosouza.com

Regards,

Tulio de Souza