ccarthur@wombat.decnet.uq.oz (Arthur Hartwig, PCC) (06/28/89)
John Kohl <jtkohl@ATHENA.MIT.EDU> or <jtkohl@Kolvir.Brookline.MA.US> asks: > Is there an ISO or ANSI standard specifying the CRC-32/AUTODIN-II > checksum? The CRC-32 standard appears in ISO 3309, High Level Data Link Control (HDLC) procedures - Part 1: Specification for frame structure. The polynomial used is 1+x+x^2+x^4+x^5+x^7+x^8+x^10+x^11+x^12+x^16+x^22+x^23+x^26+x^32 The same polynomial is also used in the IEEE 802 series of standards, (ISO 8802) so further details can probably be found there also. Arthur Hartwig