statianzo/Fleck — pull request #20 by enix (2011-11-03 14:35:56+00:00)
Title: MD5 & SHA1 are not thread safe

Hi,

I ran into a problem when building a lot of connection at the same time. It turns out MD5 & Sha1 instances are not thread safe and invalid hashes where being generated. I've moved them to a local scope .

See Thread safety here:
http://msdn.microsoft.com/en-us/library/system.security.cryptography.sha1.aspx