1CKSUM test suite: 24294967295 0 31220704766 1 a 41219131554 3 abc 53644109718 14 message digest 62713270184 26 abcdefghijklmnopqrstuvwxyz 72547199108 56 abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq 881918263 62 ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 91939911592 80 12345678901234567890123456789012345678901234567890123456789012345678901234567890 103401932319 1000000 one million 'a' characters 11