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Hash Files

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Jan 9, 2022 8:14 PM
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Computes cryptographic hashes for local files listed in the input table. Simply speaking, it generates unique fingerprints for file contents. It is practically impossible to find 2 different files sharing the same hash value (collision resistence). Besides brute force attempts of trying many inputs, it is also practically impossible to restore the original file content from the fingerprint (oneway function).

Component details

Input ports
  1. Type: Table
    File Path Table
    Table containing a String column with the local pathes of the files to hash.
Output ports
  1. Type: Table
    Output Table
    The input table enriched by the selected output column holding the file hashes.

Used extensions & nodes

Created with KNIME Analytics Platform version 4.5.0
  • Go to item
    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

    knime
  • Go to item
    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

    knime
  • Go to item
    KNIME Quick FormsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

    knime

This component does not have nodes, extensions, nested components and related workflows

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