ignoblekeygen message "Error: [Errno 13] Permission denied: 'bnepubkeyb64'"

[cameronhopkin]

All right, my fine folks, I've searched around and have been unable to find any solutions for this particular snag: when I run ignoblekeygen I get an error message that reads "Error: [Errno 13] Permission denied: 'bnepubkeyb64'". I saw one other post with someone reporting this error on the I<3 Cabbages blog, but there were no answers given, and the author hasn't commented on it in a GOOD long while.

Particulars: running Windows 7 x64, python 2.7.1 (32-bit, as per instructions), OpenSSL 1.0.0 (also 32-bit). Also installed pycrypto to see if that would make the difference, but no dice.

Any help is appreciated! Thanks, everybody!