Azure AD ADFS授予错误"AADB2C90168:HTTP重定向请求不包含签名请求的必需参数'签名'." [英] Azure AD ADFS gving Error "AADB2C90168: The HTTP-Redirect request does not contain the required parameter 'Signature' for a signed request."

问题描述

我试图使用以下文章使ADFS在大约三周前开始与Azure AD B2C一起工作，现在却出现此错误.

I am trying to use the following article to get ADFS working with Azure AD B2C in the start almost 3 weeks ago it worked and now I am getting this error.

将凭据提供到ADFS后出现错误.

The Error I get after providing the credentials into ADFS.

AADB2C90168:HTTP重定向请求不包含已签名请求的必需参数'Signature'.

AADB2C90168: The HTTP-Redirect request does not contain the required parameter 'Signature' for a signed request.

我删除了自定义"策略，并从入门包中采用了香草策略并配置了ADFS，但结果相同.关于此错误，Internet上没有关于AADB2C90168的指南.

I removed my Custom policy and took on a vanilla policy from starter pack and configured ADFS but had the same result. There is no guidance on AADB2C90168 on the Internet on this error.

有关信息ADFS使用公共证书，而AzureAD B2C使用自签名证书(如先决条件部分所述).

For info The ADFS is using a Public certificate and AzureAD B2C is using a self-signed certificate (as described in Pre-Requisites section).

任何帮助将不胜感激.

推荐答案

在ADFS的技术资料中，添加以下键< Item Key =" ResponsesSigned"> false</Item> 访问元数据，看看这是否可以解决您的问题?

In your technical profile for ADFS, add the following key <Item Key="ResponsesSigned">false</Item> to the metadata to see if this corrects your issue or not?

<TechnicalProfiles>
    <TechnicalProfile Id="MyADFS-SAML2">
      <DisplayName>MyADFS</DisplayName>
      <Description>Login with your MyADFS account</Description>
      <Protocol Name="SAML2"/>
      <Metadata>
        <Item Key="RequestsSigned">false</Item>
        <Item Key="ResponsesSigned">false</Item>
        <Item Key="WantsEncryptedAssertions">false</Item>
        <Item Key="PartnerEntity">https://sts.myadfs.com/FederationMetadata/2007-06/FederationMetadata.xml</Item>
      </Metadata>
      ...
 </TechnicalProfile>
</TechnicalProfiles>

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