RELEASE NOTE
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SignSDK 2.2.0

June, 2026

This file describes the latest information related to signSDK which is used to integrate with Den Danske Stat's signing and validation service.

2.2.0
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This release contains following changes to the .Net and Java SignSDK:

.Net SignSDK (2.1.1)
- Added sdkTypeAndVersion to signature parameters
- Signature digest verified after signing flow
- Upgrade microsoft cryptography packages to 10.0.2

Java SignSDK (2.0.10):
- Upgrade to Java 21
- Upgrade to Spring Boot 3.4.5
- Upgrade to Spring Security 6.5.8
- Upgrade Bouncycastle to 1.8.3
- Added sdkTypeAndVersion (SignSDKJava2.2)
- Add loip to broker mock
- Signature digest verified after signing flow

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SignSDK 2.1.0

December, 2024

This file describes the latest information related to signSDK which is used to integrate with Den Danske Stat's signing and validation service.

2.1.0
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This release contains exclusively changes to the .Net SignSDK.

.Net SignSDK:
- Updated PDFsharp to version 6.2.0-preview
- Added support for .Net Standard 2.0

Java SignSDK:
- Fixed  bug related to wrong .pom file uploaded in version 2.0.1 of the zip

SignSDK 2.0.1

June, 2024

This file describes the latest information related to signSDK which is used to integrate with Den Danske Stat's signing and validation service.

2.0.1
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This release contains major changes to the .Net signSDK (updated to zip file v. 2.0.0). The Java signSDK has been updated to reflect newer versions of dependant frameworks, including security updates.

Changes in the .Net signSDK:
- .Net version has been updated to 8.0.
- PDF rendering, manipulation and conversion has been changed fundamentally so that this is now done using the external tools PDFSharp and PuppeteerSharp.
- Security patches applied to included software
- The project naming conventions in the example code have been changed. 

Changes in the Java signSDK:
- Java updated to version 17
- Spring Boot version updated to 3.2 in example webapps
- Security fixes

1.3.3.1
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Added library with common code in SignSDK .Net that was missing in release 1.3.3 (nemlogin-signsdk-dotnet-1.0.18).
No code changes compared with release 1.3.3

1.3.3
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Service provider and IdP test certificates updated to OCES3
Greenlandic language support

1.3.2
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Minor updates of dependencies.

1.3.1
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Updates to NL3 Signature SP implementation guidelines v1.0.10.pdf to reflect the same changes as the examples for 1.3.0 to use the signing client in full screen mode.

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1.3.0
This version of signSDK is amimed to be used with version 1.3.x's versions of the signing service, a version, which is currently deployed to test 
environments and scheduled to be put into production in January 2023.

Version 1.3.x of the signing service contains a signing client, which is designed to use an iframe that covers to a much wirder extend than 
versions 1.2.x the complete available screen, in order to provider a better support for smart phone screen sizes. 

The version contains minor code updates, but with unchanged interfaces. 

The examples are updated to reflect the new design of the signature client.
