---
title: Policy CSP - Cryptography
description: Policy CSP - Cryptography
ms.author: maricia
ms.topic: article
ms.prod: w10
ms.technology: windows
author: nickbrower
ms.date: 08/30/2017
---

# Policy CSP - Cryptography

> [!WARNING]
> Some information relates to prereleased product which may be substantially modified before it's commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

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## Cryptography policies  

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<a href="" id="cryptography-allowfipsalgorithmpolicy"></a>**Cryptography/AllowFipsAlgorithmPolicy**  

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	<th>Home</th>
	<th>Pro</th>
	<th>Business</th>
	<th>Enterprise</th>
	<th>Education</th>
	<th>Mobile</th>
	<th>Mobile Enterprise</th>
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<p style="margin-left: 20px">Allows or disallows the Federal Information Processing Standard (FIPS) policy.

<p style="margin-left: 20px">The following list shows the supported values:

-   0 (default) – Not allowed.
-   1– Allowed.

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<!--EndPolicy-->
<!--StartPolicy-->
<a href="" id="cryptography-tlsciphersuites"></a>**Cryptography/TLSCipherSuites**  

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<table>
<tr>
	<th>Home</th>
	<th>Pro</th>
	<th>Business</th>
	<th>Enterprise</th>
	<th>Education</th>
	<th>Mobile</th>
	<th>Mobile Enterprise</th>
</tr>
<tr>
	<td><img src="images/crossmark.png" alt="cross mark" /></td>
	<td><img src="images/checkmark.png" alt="check mark" /></td>
	<td></td>
	<td><img src="images/checkmark.png" alt="check mark" /></td>
	<td><img src="images/checkmark.png" alt="check mark" /></td>
	<td><img src="images/checkmark.png" alt="check mark" /></td>
	<td><img src="images/checkmark.png" alt="check mark" /></td>
</tr>
</table>

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<!--StartDescription-->
<p style="margin-left: 20px">Lists the Cryptographic Cipher Algorithms allowed for SSL connections. Format is a semicolon delimited list. Last write win.

<!--EndDescription-->
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Footnote:

-   1 - Added in Windows 10, version 1607.
-   2 - Added in Windows 10, version 1703.
-   3 - Added in Windows 10, version 1709.

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## <a href="" id="surfacehubpolicies"></a>Cryptography policies supported by Microsoft Surface Hub  

-   [Cryptography/AllowFipsAlgorithmPolicy](#cryptography-allowfipsalgorithmpolicy)  
-   [Cryptography/TLSCipherSuites](#cryptography-tlsciphersuites)  
<!--EndSurfaceHub-->