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Ask the Directory Services Team
8 MIN READ

SHA1 Key Migration to SHA256 for a two tier PKI hierarchy

JustinTurner's avatar
JustinTurner
Icon for Microsoft rankMicrosoft
Apr 05, 2019
First published on TechNet on Oct 26, 2015 Hello. Jim here again to take you through the migration steps for moving your two tier PKI hierarchy from SHA1 to SHA256. I will not be explaining the...
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Updated Mar 17, 2025
Version 3.0
Jim Tierney
PKI
Mairie38's avatar
Mairie38
Copper Contributor
Feb 14, 2025

Hello, any chance to restore the images on your post ?

Savannah_Greene's avatar
Savannah_Greene
Icon for Microsoft rankMicrosoft
Feb 14, 2025

Hey Mairie38 

I understand it is quite frustrating finding content that seems to match exactly what you are looking for and the content lacking in some fashion.

 

Unfortunately the Techcommunity team replaced the blogging software, and our older content on the AskDS blog site has taken the toll of the upgrade with the pictures no longer showing.

We are still trying to find out if the pictures can even be restored at this time or if the pictures are just lost to history.

Seems like if you are looking for this blog specifically someone saved a PDF version of the blog here:  KAK - SHA1 Key Migration to SHA256 for a two tier PKI hierarchy