Similar to ゴッパ符号

Chipkill

Cross-interleaved Reed–Solomon coding

Cksum

Damm algorithm

ECC memory

Luhn algorithm

Partial-response maximum-likelihood

Interleaving

Verhoeff algorithm

HMAC

Casting out nines

Sanity check

Binary Golay code

Automatic repeat request

Cyclic redundancy check

Erasure code

Forward error correction

Sparse graph code

Turbo code

Convolutional code

Checksum

Check digit

Low-density parity-check code

Hash function

Parity bit

Repetition code

Viterbi algorithm