DevicePolicyManager.HasKeyPair Method

Definition

Namespace:: Android.App.Admin

Assembly:: Mono.Android.dll

Important

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Overloads

Name Description

Name	Description
HasKeyPair(String)	This API can be called by the following to query whether a certificate and private key are installed under a given alias: <ul> <li>Device owner</li> <li>Profile owner</li> <li>Delegated certificate installer</li> <li>Credential management app</li> <li>An app that holds the `android.Manifest.permission#MANAGE_DEVICE_POLICY_CERTIFICATES` permission</li> </ul> `If called by the credential management app, the alias must exist in the credential management app's <code data-dev-comment-type="c">android.security.AppUriAuthenticationPolicy</code>.`
HasKeyPair(String, KeyChainManagerKeyPairScope)	This API can be called by the following to query whether a certificate and private key are installed under a given alias for the specified scope: <ul> <li>Device owner</li> <li>Profile owner</li> <li>Delegated certificate installer</li> <li>Credential management app (user-specific keychain only)</li> <li>An app that holds the `android.Manifest.permission#MANAGE_DEVICE_POLICY_CERTIFICATES` permission</li> </ul>

HasKeyPair(String)

This API can be called by the following to query whether a certificate and private key are installed under a given alias: <ul> <li>Device owner</li> <li>Profile owner</li> <li>Delegated certificate installer</li> <li>Credential management app</li> <li>An app that holds the android.Manifest.permission#MANAGE_DEVICE_POLICY_CERTIFICATES permission</li> </ul>

        If called by the credential management app, the alias must exist in the credential
        management app's <code data-dev-comment-type="c">android.security.AppUriAuthenticationPolicy</code>.

HasKeyPair(String, KeyChainManagerKeyPairScope)

This API can be called by the following to query whether a certificate and private key are installed under a given alias for the specified scope: <ul> <li>Device owner</li> <li>Profile owner</li> <li>Delegated certificate installer</li> <li>Credential management app (user-specific keychain only)</li> <li>An app that holds the android.Manifest.permission#MANAGE_DEVICE_POLICY_CERTIFICATES permission</li> </ul>

HasKeyPair(String)

        If called by the credential management app, the alias must exist in the credential
        management app's <code data-dev-comment-type="c">android.security.AppUriAuthenticationPolicy</code>.

[Android.Runtime.Register("hasKeyPair", "(Ljava/lang/String;)Z", "GetHasKeyPair_Ljava_lang_String_Handler", ApiSince=31)]
[Android.Runtime.RequiresPermission("android.permission.MANAGE_DEVICE_POLICY_CERTIFICATES")]
public virtual bool HasKeyPair(string alias);

[<Android.Runtime.Register("hasKeyPair", "(Ljava/lang/String;)Z", "GetHasKeyPair_Ljava_lang_String_Handler", ApiSince=31)>]
[<Android.Runtime.RequiresPermission("android.permission.MANAGE_DEVICE_POLICY_CERTIFICATES")>]
abstract member HasKeyPair : string -> bool
override this.HasKeyPair : string -> bool

Parameters

alias: String

The alias under which the key pair is installed.

Returns

Boolean

true if a key pair with this alias exists, false otherwise.

Attributes: RegisterAttribute RequiresPermissionAttribute

Remarks

If called by the credential management app, the alias must exist in the credential management app's android.security.AppUriAuthenticationPolicy.

Java documentation for android.app.admin.DevicePolicyManager.hasKeyPair(java.lang.String).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to