Message 1:
Mono:
kvoqcmbuwxijaldshfnrgtepzy
 
Keyword:
mpfmotpigfjcit

Message 2:
Mono:
suibdtjlqfyzaehwogncmrpvkx
 
Keyword:
The blue unicorn lept over the pale green moon while all the cows watched.
 
tbulotpgmwatcw