To write AES256 encryption/decryption function in ST language WAGO e!cockpit

This project received 6 bids from talented freelancers with an average bid price of zł377 PLN.

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Project Budget
zł90 - zł750 PLN
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Project Description

Looking for someone to write a library for CodeSys v3 (e!cockpit in WAGO). I need two functions. One to encrypt and second to decrypt STRING(512) variable with use of AES-256 method. Output variable shall be STRING(256) as well. Encryption Key shall be STRING type

Used language suppose to be ST with use of libraries available in WAGO e!cockpit.

Project is about to convert existing program written in C language to ST language - with use of only standard libraries so it can be imported into WAGO e!cockpit or CoDeSys 2.3. Example of source code to be converted can be found on [url removed, login to view]

Project has been partially converted (can send project to interested engineer).

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