# Lucky 13 Section 4.2: 4 plaintext blocks
# Case 0: 0x00 padding byte
00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000
# Case 1: At least two valid padding bytes
00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000101
# Case 2: Invalid padding
00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000004030303
# Further cases (only for extended validations)
#00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000020202
#00000000000000000000000000000000 00000000000000000000000000000000 1F1F1F1F1F1F1F1F1F1F1F1F1F1F1F1F 1F1F1F1F1F1F1F1F1F1F1F1F1F1F1F1F
#00000000000000000000000000000000 00000000000000000000000000000000
#00000000000000000000000000000000 00000000000000000000000000000101
#00000000000000000000000000000000 00000000000000000000000004030303