DocumentID: ECMA-376/Part2/12.6
Title: ECMA-376, Part2: 12.6 Support for Versioning and Extensibility
Extracted-From: ECMA-376 Office Open XML File Formats, 1st Edition / December 2006
Warning: Coverted to HTML format by a script known to have bugs

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12.6 Support for Versioning and Extensibility

The package digital signature infrastructure supports the exchange of signed packages between current and future package clients.

• 12.6.1 Using Relationship Types
• 12.6.2 Markup Compatibility Namespace for Package Digital Signatures