File Security Code and MD5 Checksum

File Security Code & MD5 Checksum
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Guarantees integrity of audio and/or metadata

In an archive environment data integrity is a crucial factor. Cube-Tec offers two levels of additional checksum security:

  • File Security Code, seals the metadata and audio content separately
  • MD5 checksum, secures the complete archive file
Both checksum types are generated to go along with the archive file through the whole preservation chain. Should a checksum comparison fail, the combination of MD5 and File Security Code allows to tell if modification (or a defect respectively) happened to the audio portion, the metadata or the header of the archive file.

QUADRIGA Dual-Direction
File Security Code & MD5 Checksum - Click to enlarge

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