Encrypted message:
CAVLFNEOANINUGLWIEUQGZHSYXISEPYTHNIMASQNFOPYNCKYNNYUUPUCKVPNVFGOFDPCXDSHUXIXPNEYLZFNYHAHPHCBFWCPEOJNJOWTZVNVBAFNZDFWUXDWZRVSEAPTJEUBVSGKWBOLXCLTIOCLVLGAACBWXWJCLTKFDODAPFGMXYIEDJAZMLXUNGWJI

Disordered deck:
46, 9, 48, 24, 54, 36, 11, 26, 12, 13, 14, 15, 16, 17, 52, 20, 8, 49, 27, 28, 29, 30, 31, 32, 33, 34, 35, 21, 38, 39, 40, 41, 42, 43, 44, 2, 7, 45, 50, 51, 3, 4, 5, 47, 23, 53, 18, 19, 1, 6, 37, 22, 25, 10