[MS-IPDSP]: InfoPath Digital Signing Protocol https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPDSP/e70ce4a4-03a2-4e48-8cfd-b55437a153a7 Specifies the InfoPath Digital Signing Protocol, which enables a protocol client to work with a protocol server to apply a digital signature to a form file. No Update for [MS-IPDSP] (Version 7.0) https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPDSP/e70ce4a4-03a2-4e48-8cfd-b55437a153a7 <b>Protocol Revision:</b> 7.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP].pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-220215.docx">DOCX</a></li></ul> Tue, 15 Feb 2022 MS-IPDSP-20220215 Major Update for [MS-IPDSP] (Version 7.0) https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPDSP/e70ce4a4-03a2-4e48-8cfd-b55437a153a7 <b>Protocol Revision:</b> 7.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-211005.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-211005.docx">DOCX</a></li></ul> Tue, 05 Oct 2021 MS-IPDSP-20211005 Major Update for [MS-IPDSP] (Version 6.0) https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPDSP/e70ce4a4-03a2-4e48-8cfd-b55437a153a7 <b>Protocol Revision:</b> 6.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-210720.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-210720.docx">DOCX</a></li></ul> Tue, 20 Jul 2021 MS-IPDSP-20210720 Major Update for [MS-IPDSP] (Version 5.0) https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPDSP/e70ce4a4-03a2-4e48-8cfd-b55437a153a7 <b>Protocol Revision:</b> 5.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-181001.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-181001.docx">DOCX</a></li></ul> Mon, 01 Oct 2018 MS-IPDSP-20181001 Major Update for [MS-IPDSP] (Version 4.0) https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPDSP/e70ce4a4-03a2-4e48-8cfd-b55437a153a7 <b>Protocol Revision:</b> 4.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-180724.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-IPDSP-20180724 No Update for [MS-IPDSP] (Version 3.0) https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPDSP/e70ce4a4-03a2-4e48-8cfd-b55437a153a7 <b>Protocol Revision:</b> 3.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-160914.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-160914.docx">DOCX</a></li></ul> Wed, 14 Sep 2016 MS-IPDSP-20160914 No Update for [MS-IPDSP] (Version 3.0) https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-IPDSP/e70ce4a4-03a2-4e48-8cfd-b55437a153a7 <b>Protocol Revision:</b> 3.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-160715.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-IPDSP/[MS-IPDSP]-160715.docx">DOCX</a></li></ul> Fri, 15 Jul 2016 MS-IPDSP-20160715