Reply To: The official Challenge 10 tips and hints thread
Hi, according to the hint for 10A (which says “we will publish the type of cipher it is at 9am on Friday 15th December”) I thought we’d get the name of what cypher it is today? Or is the cypher’s name hidden in the hint we have already?
[That was the plan, but there was a late change of strategy, so the name of the cipher will not be released immediately. We have a series of hints building up here day by day instead. Hope they keep things interesting for longer. Happy Christmas, Harry]