- 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...
-
connection and that UDP doesn't keep
track of what it has sent. UDP
provides checksums for data integrity, and port
numbers for
addressing different functions...
- 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...
-
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...
- The
Fletcher checksum is an
algorithm for
computing a position-dependent
checksum devised by John G.
Fletcher (1934–2012) at
Lawrence Livermore Labs in...
- The
header contains only
three fields: Type (8 bits), Code (8 bits), and
Checksum (16 bits). Type: 8 bits
Specifies the type of the message.
Values in the...
- The SYSV
checksum algorithm was a
commonly used,
legacy checksum algorithm. It has been
implemented in UNIX
System V and is also
available through the...
- 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...
- The BSD
checksum algorithm was a
commonly used,
legacy checksum algorithm. It has been
implemented in old BSD and is also
available through the sum command...
