Release Notes

All release notes for Cloak.

Legend

Acronym	Description
Tabular	Tabular Data Anonymisation
FTA	Free Text Anonymisation
MDG	Mock Data Generation
SDG	Synthetic Data Generation
Decryption	Decryption and Secret Sharing

`v2.2.2` (Released on 4 August 2024)

Features

N/A

Improvements

N/A

Bug Fixes

Miscellaneous bug fixes and improvements

`v2.2.1` (Released on 28 August 2024)

Features

N/A

Improvements

N/A

Bug Fixes

Miscellaneous bug fixes and improvements

`v2.2.0` (Released on 07 August 2024)

Features

Intranet API

Improvements

New API Request flow

Bug Fixes

Miscellaneous bug fixes and improvements

`v2.1.9` (Released on 07 August 2024)

Features

N/A

Improvements

N/A

Bug Fixes

Miscellaneous bug fixes and improvements

`v2.1.8` (Released on 31 July 2024)

Features

N/A

Improvements

Added the Salt ID in the Salt display table

Bug Fixes

Miscellaneous bug fixes and improvements

`v2.1.7` (Released on 24 July 2024)

Features

N/A

Improvements

Added fields for whitelisted account creation

Bug Fixes

Miscellaneous bug fixes and improvements

`v2.1.6` (Released on 10 July 2024)

Features

N/A

Improvements

N/A

Bug Fixes

Miscellaneous bug fixes and improvements

`v2.1.5` (Released on 3 July 2024)

Features

Secure Internet API (L4)

Improvements

[FTA] Regex custom entities

Bug Fixes

N/A

`v2.1.4` (Released on 4 June 2024)

Features

N/A

Improvements

[FTA] Allow bulk upload of inclusion/ exclusion list (e.g. txt or csv file)
[FTA] Support for custom salts and user managed salts
[FTA] Allow for user managed secret keys
[Tabular] Inform user if file is password protected on upload

Bug Fixes

[Tabular] Error when parsing headers of excel file when newline exists.
[General] Bug fixes for notifications and miscellaneous items.

`v2.1.3` (Released on 27 May 2024)

Features

N/A

Improvements

N/A

Bug Fixes

[General] Bug fixes and updates

`v2.1.2` (Released on 1 Apr 2024)

Features

N/A

Improvements

N/A

Bug Fixes

[Tabular] Fixed issue when WOG B fails transformation, it does not get re-routed back to Step 2.
[Tabular] Fixed issue when a column contains a long free-text data, the upload fails.

`v2.1.1` (Released on 19 Mar 2024)

Features

[Packages] Added approval flow before downloading package file.

Improvements

[Packages] Guide for specific packages moved to internal pages instead of homepage.

Bug Fixes

N/A

`v2.1.0` (Released on 19 Mar 2024)

Features

[Decryption] Decrypt encrypted free-text or tabular data using secret keys.
[Secrets & Salts] View the usage and sharing history of secrets that you own.
[Secrets & Salts] Manage and share secret keys and salt values with others.
[Notifications] In-app notifications to receive real-time alerts and updates
[Packages] Leverage Cloak’s transformation techniques using downloadable Python Packages.
[FTA] Create and reuse project settings as templates

Improvements

[Tabular] The option to select a sample dataset for experimenting with Tabular Anonymisation
[FTA] Added the ORGANIZATION entity type
[FTA] Added salt parameter for Pseudonymisation transformation
[General] UI updates and fixes

Bug Fixes

[FTA] Fixed uploads for PDF and Word doc

`v2.0.7` (Released on 11 Mar 2024)

Features

N/A

Improvements

N/A

Bug Fixes

[FTA] Fixed double quotes escaping during transformation

`v2.0.6` (Released on 4 Mar 2024)

Features

[Tabular] Auto tag identifiers on Step 1 to assist with manual tagging of columns.
[Tabular] Add a new button to allow user to execute NLP auto tagging on Step 1.

Improvements

N/A

Bug Fixes

[FTA] Fixed “Exceptions” toggle not functioning as expected.
[FTA] Fixed issue preventing downloads from completing successfully.

`v2.0.5` (Released on 20 Feb 2024)

Features

N/A

Improvements

[FTA] Updated FTA API guide with “allow_list” parameters which allows a list of text to be excluded from detection.

Bug Fixes

[FTA] Fixed an issue when the settings under preview is not taking effect on csv files.

`v2.0.4` (Released on 29 Jan 2024)

Features

Implemented further security checks on login when using username + password combination.

Improvements

Added notifications banner on login page.
[MDG] Allows REGEX feature.

Bug Fixes

[MDG] Fixed injecting custom values.
[FTA] Fixed inconsistent output rows due to unclean data.
[FTA] Fixed uploading PDF files.

`v2.0.3` (Released on 15 Jan 2024)

Features

[FTA] Support select columns from CSV files (Maximum 10 columns)

Improvements

[FTA] Improved the performance, now can support up to 100k rows * 10 columns per CSV file.

Bug Fixes

[FTA] Fixed a bug when special characters found from CSV header e.g. “/“.
[FTA] Fixed a bug when “Pipe character” is selected as CSV delimiter.
[FTA] Fixed a bug when CSV file contains more than 1.3k rows.

`v2.0.2` (Released on 18 December 2023)

Features

N/A

Improvements

N/A

Bug Fixes

[Tabular] previously excel files failed during upload due to duplicate header names.
[Tabular] report generation failed due to removal transformation.

`v2.0.1` (Released on 4 December 2023)

Features

[FTA] Added Word document support
[API] Reconstruct endpoint for FTA API

Improvements

[Tabular] Allow users to restart a job even on anonymisation failure.
[FTA] Dedicated modal for Downloads
[MDG] Generate Real NRIC

Bug Fixes

[FTA] Miscellaneous issues related to highlighting of PII entities

`v2.0.0` (Released on 20 November 2023)

Features

Rebranding of enCRYPT to Cloak.
[Tabular] Support for selecting columns on upload (max at 100).
[FTA] Added CSV upload flow to support multi-line anonymisation.
[MDG] Generate UEN (Selection: UEN Types)
[MDG] Generate Agency Name / Agency Acronyms (Selection: Camel case/Uppercase)
[API] General Availability of Tabular and Free Text Anonymisation API.

Improvements

[MDG] Allow multiple custom string values
[MDG] Generate Decimal based on no. of decimal places

Bug Fixes

N/A

`v1.3.0` (Released on 08 August 2023)

Features

[API] Availability of Free Text Anonymisation API for selected users.

Improvements

[Tabular] Allow downloads to occur even if report does not generate successfully.

Bug Fixes

N/A

`v1.2.2` (Released on 06 July 2023)

Features

[Tabular] Availability of export data feature from enCRYPT to Analytics.Gov through API integration.

Improvements

New tab “API Keys” to facilitate the new export data feature.

Bug Fixes

N/A

`v1.2.1` (Released on 27 June 2023)

Features

N/A

Improvements

[Tabular] Accepting higher column support of up to 50 columns from 20.
[Tabular] Supporting of Excel files.

Bug Fixes

N/A

`v1.2.0` (Released on 23 June 2023)

Features

[MDG] Mock Data Generation feature availability
[FTA] Free Text Anonymisation feature availability
[Tabular] New Transformation type Generalisation Categorical added
[Tabular] Field Level Encryption.

Improvements

Overhaul to the homepage to include navigations to new features such as Mock Data Generation and Free Text Anonymisation.
Secrets tab added in home page to supplement Field Level Encryption function.

Bug Fixes

N/A

`v1.1.0` (Released on 24 April 2023)

Features

[Tabular] Perturbation transformation added

Improvements

[Tabular] Added tooltips with full attribute names on Step 2
[Tabular] Auto refresh of main page if jobs were in preparing, uploading or transforming status.
Users who has access to WOG AD logins have their password based login disabled; to login using WOG AD only.

Bug Fixes

N/A