Information om | Engelska ordet CHECKSUMS

Exempel på hur man kan använda CHECKSUMS i en mening

• By themselves, checksums are often used to verify data integrity but are not relied upon to verify data authenticity.
• A comparison of checksums on the same data on different occasions or on different representations of the data in order to verify data integrity.
• The new project used checksums to enable independent double-checking of each subinterval, thus minimizing the risk of missing an instance because of faulty hardware.
• An Adler-32 checksum is obtained by calculating two 16-bit checksums A and B and concatenating their bits into a 32-bit integer.
• SCA also checksums as an original filesystem (OFS) bootblock, hence destroying newer filesystems if the user doesn't know the proper use of the "install" command to remove SCA ("install df0: FFS FORCE" to recover a 'fast filesystem' floppy).
• Despite the weaknesses of the SFV format, it is popular due to the relatively small amount of time taken by SFV utilities to calculate the CRC32 checksums when compared to the time taken to calculate cryptographic hashes such as MD5 or SHA-1.
• CRC checksums cannot be used to verify the authenticity of files, as CRC32 is not a collision resistant hash function -- even if the hash sum file is not tampered with, it is computationally trivial for an attacker to replace a file with the same CRC digest as the original file, meaning that a malicious change in the file is not detected by a CRC comparison.
• Unlike with the tax file number (TFN), the ATO has publicised the formula for checking and creating valid ABN checksums.
• It features support for the BitTorrent protocol, Metalink, and podcast support, along with built-in verification MD5 and SHA-1 checksums.
• The SFV file uses checksums to ensure that the files of a release are working properly and have not been damaged or tampered with.
• The earliest version of Punter supports only 7-bit transfers and uses a back-correction algorithm involving two checksums for failsafes.
• A file's identification checksum is computed by concatenating the chunks' MD4 checksums in order and hashing the result.
• If the hash list only needs to protect against unintentional damage unsecured checksums such as CRCs can be used.
• If the file is greater than 9500 KiB (which means that there is more than one chunk), the eD2k hash is computed by concatenating the chunks' MD4 checksums in order and hashing the result again using MD4.
• at least one manifest file that itemizes the filenames present in the "data" directory, as well as their checksums.
• ReFS resiliency features enhance the mirroring feature provided by Storage Spaces and can detect whether any mirrored copies of files become corrupt using background data scrubbing process, which periodically reads all mirror copies and verifies their checksums then replaces bad copies with good ones.
• This type of tamper proofing defense may take the form of runtime integrity checks such as cyclic redundancy checksums, anti-debugging measures, encryption or obfuscation.
• NOVA uses log structure, copy-on-write (COW), journaling, and log-structured metadata updates to provide strong atomicity guarantees, and it uses a combination replication, metadata checksums, and RAID 4 parity to protect data and metadata from media errors and software bugs.
• Data can be reconstructed using all of the following: error detection and correction checksums stored in each block's parent block; multiple copies of data (including checksums) held on the disk; write intentions logged on the SLOG (ZIL) for writes that should have occurred but did not occur (after a power failure); parity data from RAID/RAID-Z disks and volumes; copies of data from mirrored disks and volumes.

Förberedelsen av sidan tog: 53,77 ms.