Definition of Checksum. Meaning of Checksum. Synonyms of Checksum

- A checksum is a small-sized block of data derived from another block of digital data for the purpose of detecting errors that may have been introduced...
- The Internet checksum, also called the IPv4 header checksum is a checksum used in version 4 of the Internet Protocol (IPv4) to detect corruption in the...
- packets. To ****ure correctness a checksum field is included; see § Checksum com****tion for details. The TCP checksum is a weak check by modern standards...
- The Fletcher checksum is an algorithm for computing a position-dependent checksum devised by John G. Fletcher (1934–2012) at Lawrence Livermore Labs in...
- connection and that UDP does not keep track of what it has sent. UDP provides checksums for data integrity, and port numbers for addressing different functions...
- 5). The checksum is calculated as sum of products – taking an alternating weight value (3 or 1) times the value of each data digit. The checksum digit is...
- Adler-32 is a checksum algorithm written by Mark Adler in 1995, modifying Fletcher's checksum. Compared to a cyclic redundancy check of the same length...
- code for CRC checksum calculation with many different CRCs to choose from Catalogue of parametrised CRC algorithms CRC Polynomial Zoo Checksum Com****tion...
- redundancy checks, checksum functions, and cryptographic hash functions. Adler-32 is often mistaken for a CRC, but it is not: it is a checksum. Hash function...
- Distributed Checksum Clearinghouse (also referred to as DCC) is a method of spam email detection. The basic logic in DCC is that most spam mails are sent...