Method for computing internet checksum

Details Method for computing internet checksum Method for computing internet checksum

H - Electricity

04

L

H04L 1/00 (2006.01) G06F 17/10 (2006.01) H04L 29/06 (2006.01)

Patent

CA 2353119

The present invention is directed to a method of updating a checksum associated with a packet of information to be transferred between correspondents. The method comprises the steps of: changing the value of a field; computing a complement; computing a difference; computing a one's complement difference from the first difference; computing a first intermediate checksum value equal to the sum of the complement of the checksum HC and the one's complement difference; computing a one's complement intermediate checksum from the intermediate checksum; computing a complement of the one's complement intermediate checksum; and replacing the checksum in the header with the updated checksum.

Affiliated with

Also associated with

Rating

Method for computing internet checksum does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for computing internet checksum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for computing internet checksum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1767794