Here’s a randomly generated cipher of unknown type. It took me a long time to solve because the cipher type is not included in my ID tests. My ID tests got the correct general category though. After trying the cipher types listed at the top of my ID tests, I got around to trying what turned out to be the correct type. But with no crib or any other additional information, I had to run a hill-climber many times until I spotted a partial phrase that made sense. I used the corrected phrase for a crib and after several more hill-climbing runs got the solution. I’ll include the phrase I spotted as a caesar-shifted crib.
HYPAD AITRN GETEF GONRR OGUIW AYEDC HEAEN GNWIE RCUTA ECAPI NPFTR
DCSSA FTESH RNDBS LEDYR WAOAH IAOTO RSRIE YLSTS BDFRI NDIOO CIORT
TMSES ANESD MORAB SFNN.
crib: KTW GTDX YBT KTW LNWQX