在使用电子邮件登录时，Azure AD B2C是否签署配置区分大小写的策略支持？ [英] Does Azure AD B2C sign in policy support configuring case sensitive when using email sign in?

问题描述

我们使用Azure AD B2C进行身份管理，并允许用户使用电子邮件登录。

目前，电子邮件字段似乎不区分大小写登录时。例如，电子邮件是[e-mail]。我可以用它来登录。我也可以用[e-mail]登录。

我的问题是

1. Azure AD B2C是否具有启用/禁用字段电子邮件区分大小写的配置？ （如果禁用，则表示我只能使用[e-mail]登录）
2. 禁用区分大小写时，哪些文化设置用于不区分大小写的比较？

谢谢。

解决方案

嗨Hayden Hao，

我已经研究过您的查询。电子邮件地址没有区分大小写。这意味着即使您以全部大写或交替上限注册了您的电子邮件地址，只要字符匹配，它们仍将被视为。所有平台（Azure门户，Azure广告，Azure AD B2C，Outlook）的行为都是相同的
，我们无法更改此默认行为。

我希望这会有所帮助。

We are using Azure AD B2C to do identity management, and allow user to use email to sign in.

Currently it seems that the email field is not case sensitive when signing in. For example, the email is [e-mail]. I can use it to sign in. And I also can sign in with [e-mail].

My question is

1. Whether does Azure AD B2C have configuration to enable/disable case sensitive for the field email? (If disable, it means that I can only sign in with [e-mail])
2. when case sensitive is disabled, which culture settings does it use for the case insensitive comparisons?

Thanks.

解决方案

Hi Hayden Hao,

I have researched on your query. Email addresses have no case sensitivity. This means that even if you registered your email address in all caps or alternating caps, they will still be regarded as long as the characters are matching. This behavior is same across all the platforms (Azure portal, Azure Ad, Azure AD B2C, outlook) and we can not change this default behavior.

I hope this helps.

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