Synonymer & Information om | Engelska ordet CHECKSUM

Exempel på hur man kan använda CHECKSUM i en mening

• 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 during its transmission or storage.
• With one exception, VITC contains the same payload as SMPTE linear timecode (LTC), embedded in a new frame structure with extra synchronization bits and an error-detection checksum.
• Cyclic redundancy check, a type of hash function used to produce a checksum in order to detect errors in data storage or transmission.
• This "extra" LRC word at the end of a block of data is very similar to checksum and cyclic redundancy check (CRC).
• Packages contain metadata, such as the software's name, description of its purpose, version number, vendor, checksum (preferably a cryptographic hash function), and a list of dependencies necessary for the software to run properly.
• Barcodes, on the other hand, add a checksum digit during channel coding, then translate each digit into a barcode symbol during line coding, omitting modulation.
• Common methods for verifying that operating system patches have not been altered include the use of the digital signature of a cryptographic hash, such as a SHA-256 based checksum, or the use of read-only media.
• It uses a variety of spam-detection techniques, including DNS and fuzzy checksum techniques, Bayesian filtering, external programs, blacklists and online databases.
• An Adler-32 checksum is obtained by calculating two 16-bit checksums A and B and concatenating their bits into a 32-bit integer.
• For example, a CRC was used for message integrity in the WEP encryption standard, but an attack was readily discovered, which exploited the linearity of the checksum.
• The final field is the checksum, calculated simply by summing all bytes in the packet (including slashes) and taking the 8 least significant bits from the result.
• Parchive (a portmanteau of parity archive, and formally known as Parity Volume Set Specification) is an erasure code system that produces par files for checksum verification of data integrity, with the capability to perform data recovery operations that can repair or regenerate corrupted or missing data.
• RFC 4949 recommends avoiding the term message integrity code (MIC), and instead using checksum, error detection code, hash, keyed hash, message authentication code, or protected checksum.
• The delimiter between the filename and checksum is always one or several spaces; tabs are never used.
• This function was supported by an encrypted checksum and product code (called a "watermark" by Autodesk), written into DWG files created by the program.
• TCP checksum offload and large segment offload are supported by the majority of today's Ethernet NICs.
• Data backups and quality control are of great significance for the DIT who has to make sure that the original camera data and metadata is backed up at least twice daily, ensuring data integrity with checksum verification.
• End-of-stream is indicated with a zero-length literal/add (type=0,count=0) command and immediately followed by a 32-bit CRC checksum.
• Because WEP uses a cryptographically insecure checksum mechanism (CRC32), an attacker can guess individual bytes of a packet, and the wireless access point will confirm or deny whether or not the guess is correct.
• The receiving computer recalculated the checksum from the 128 bytes of data, and if it matched the checksum sent in the footer it sent back an , and if it did not match, a.

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