From: Neil Smith Date: Tue, 31 Dec 2013 22:55:53 +0000 (+0000) Subject: Challenges 6 and 7 X-Git-Url: https://git.njae.me.uk/?a=commitdiff_plain;ds=sidebyside;h=d86a492d92a9dfa8f27db824ac67acd641b24714;hp=d86a492d92a9dfa8f27db824ac67acd641b24714;p=cipher-tools.git Challenges 6 and 7 ---