AES Encrypt Column

Encrypts a string column with AES and no random padding, so that the same input data and encryption key always produces the same encrypted string. The provided key is stored in plain text and is stretched using MD5 hashing to get a 128-bit key.

Please be aware that these techniques do not adhere to state-of-the-art cryptography practices, but can be used to obfuscate data.

Options

Data Column
The column to be encrypted
Encryption Key
The key to use for encryption.
Result Column Name Prefix
The prefix for the name of the column with the encrypted data.

Input Ports

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Table with string column to be encrypted.

Output Ports

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Table with another column holding the encrypted data.

Nodes

Extensions

Links

Download

To use this component in KNIME, download it from the below URL and open it in KNIME:

Download Component
On NodePit since: 2022-07-26
Last update: 2026-02-11
Created with KNIME version: v4.5.2

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