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  2. Cyclic redundancy check - Wikipedia

    en.wikipedia.org/wiki/Cyclic_redundancy_check

    The ITU-T G.hn standard also uses CRC-32C to detect errors in the payload (although it uses CRC-16-CCITT for PHY headers). CRC-32C computation is implemented in hardware as an operation ( CRC32 ) of SSE4.2 instruction set, first introduced in Intel processors' Nehalem microarchitecture.

  3. Computation of cyclic redundancy checks - Wikipedia

    en.wikipedia.org/wiki/Computation_of_cyclic...

    The CRCTable is a memoization of a calculation that would have to be repeated for ... (to avoid creating a false data ... x 16 + x 12 + x 5 + 1 (CRC-16-CCITT ...

  4. Mathematics of cyclic redundancy checks - Wikipedia

    en.wikipedia.org/wiki/Mathematics_of_cyclic...

    These inversions are extremely common but not universally performed, even in the case of the CRC-32 or CRC-16-CCITT polynomials. They are almost always included when sending variable-length messages, but often omitted when communicating fixed-length messages, as the problem of added zero bits is less likely to arise.

  5. Frame check sequence - Wikipedia

    en.wikipedia.org/wiki/Frame_check_sequence

    By far the most popular FCS algorithm is a cyclic redundancy check (CRC), used in Ethernet and other IEEE 802 protocols with 32 bits, in X.25 with 16 or 32 bits, in HDLC with 16 or 32 bits, in Frame Relay with 16 bits, [3] in Point-to-Point Protocol (PPP) with 16 or 32 bits, and in other data link layer protocols.

  6. High-Level Data Link Control - Wikipedia

    en.wikipedia.org/wiki/High-Level_Data_Link_Control

    The frame check sequence (FCS) is a 16-bit CRC-CCITT or a 32-bit CRC-32 computed over the Address, Control, and Information fields. It provides a means by which the receiver can detect errors that may have been induced during the transmission of the frame, such as lost bits, flipped bits, and extraneous bits.

  7. Fact check: Debunking 16 false claims Trump made at ... - AOL

    www.aol.com/fact-check-trump-repeats-numerous...

    Here is a fact check of 16 false claims he made in the speech. FEMA and North Carolina : Trump falsely claimed of the Federal Emergency Management Agency’s response to Hurricane Helene: “They ...

  8. 18 Healthy Holiday Foods (and Swaps) to Make This Year

    www.aol.com/18-healthy-holiday-foods-swaps...

    16.4 grams of carbs. 2.8 grams of fiber. 1.4 gram of protein. To keep it light, skip the heavy cream and opt for coconut milk and low-sodium vegetable broth. The coconut adds a creamy texture and ...

  9. List of hash functions - Wikipedia

    en.wikipedia.org/wiki/List_of_hash_functions

    16 bits sum with circular rotation SYSV checksum (Unix) 16 bits sum with circular rotation sum8 8 bits sum Internet Checksum: 16 bits sum (ones' complement) sum24 24 bits sum sum32 32 bits sum fletcher-4: 4 bits sum fletcher-8: 8 bits sum fletcher-16: 16 bits sum fletcher-32: 32 bits sum Adler-32: 32 bits sum xor8: 8 bits sum Luhn algorithm: 1 ...