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EVLEVL ANONYMIZATIONEVL ANONYMIZATION QUICK STARTEVL ANONYMIZATION QUICK START (CZ)EVL ANONYMIZATION QUICK START (DE)EVL MANAGEREVL QVD UTILS
EVLEVL DATA ANONYMIZATIONEVL DATA ANONYMIZATION QUICK STARTEVL DATA ANONYMIZATION QUICK START (CZ)EVL DATA ANONYMIZATION QUICK START (DE)EVL MANAGEREVL QVD UTILS
EVLEVL DATA ANONYMIZATIONEVL DATA ANONYMIZATION QUICK STARTEVL DATA ANONYMIZATION QUICK START (CZ)EVL DATA ANONYMIZATION QUICK START (DE)EVL MANAGEREVL QVD UTILS
EVLEVL DATA ANONYMIZATIONEVL DATA ANONYMIZATION QUICK STARTEVL DATA ANONYMIZATION QUICK START (CZ)EVL DATA ANONYMIZATION QUICK START (DE)EVL MANAGEREVL QVD UTILS
EVLEVL DATA ANONYMIZATIONEVL DATA ANONYMIZATION QUICK STARTEVL DATA ANONYMIZATION QUICK START (CZ)EVL DATA ANONYMIZATION QUICK START (DE)EVL MANAGEREVL QVD UTILS

EVL Anonymization

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Copyright © 2017–2023 EVL Tool, s.r.o.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts.

Release Notes

Versions numbering: EVL Anonymization x.y.z

x – major release, i.e. big changes must happen to advance this number

y – minor releases, i.e. introduce new features

z – bugfixes

Overview

Version 0.1 (2019/03)

Initial version of Anonymization Microservice.
EVL version needed: 2.0
New features: Anonymization, Unique Anonymization, Checksum, Salted checksum, Tokenization.

Version 0.2 (2019/07)

Randomization added, dates and timestamps handling improved.
EVL version needed: 2.1
Changes: Function names refined, dates/timestamps ‘9999-12-31’ and ‘4712-12-31’ are not anonymized by default.
New features: Masking, Randomization, Min and max can be specified also for dates and timestamps.

Version 1.0 (2020/01)

Excel sheet can be used as config, workflow generator introduced.
EVL version needed: 2.2
Changes: project folder structure reorganized, Anon type names get shorter.
New features: EVL workflow generator, project generator.

Version 1.1 (2020/05)

EVL version needed: 2.3
New features: predefined business anonymization types, config file checker

Version 2.4 (2020/10)

Version numbers synchronized with EVL, EVL Manager added – a graphical interface, IBAN anonymization, anonymization by lookup.
New features: business anon type ‘ANON_IBAN’, anon function ‘ANON_LOOKUP’.

Version 2.5 (2021/04)

Renamed from EVL Anonymization to EVL Data Anonymization, files can be read/written from/to Samba, HDFS, SFTP, AWS S3 and Google Storage, EVL Microservice common config file structure.

Version 2.6 (2021/10)

New features: Encryption/decryption by key, config file generator also for PostgreSQL sources.

Version 2.7 (2022/04)

Files can be read/written from/to Google Drive and SQLite database.