Issue No. 03 - May/June (1983 vol. 3)
Aram Perez , Wismer&Becker
A cyclic redundancy code can be calculated on bytes instead of bits. One byte-oriented method reduces calculation time by a factor of almost four.
Aram Perez, "Byte-Wise CRC Calculations", IEEE Micro, vol. 3, no. , pp. 40-50, May/June 1983, doi:10.1109/MM.1983.291120