opscode/chef — pull request #334 by chrismdp (2012-07-13 12:38:48+00:00)
Title: Running knife with unicode input gives rise to error: "data not multiple of block length (OpenSSL::Cipher::CipherError)"

Attempting to run a unicode command via chef will give the following stacktrace.

This is traced to an underlying bug in Net::SSH. A workaround is given on the following pull request.