本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# DeleteImportedKeyMaterial
<a name="ct-deleteimportedkeymaterial"></a>

如果您將金鑰材料匯入 KMS 金鑰，則可以隨時使用 [DeleteImportedKeyMaterial](https://docs.aws.amazon.com/kms/latest/APIReference/API_DeleteImportedKeyMaterial.html) 操作來刪除匯入金鑰材料。從 KMS 金鑰中刪除匯入金鑰材料後，KMS 金鑰的金鑰狀態變更為 `PendingImport`，並且不能在任何密碼編譯操作中使用 KMS 金鑰。如需詳細資訊，請參閱[刪除匯入的金鑰材料](importing-keys-delete-key-material.md)。

下列範例顯示為 `DeleteImportedKeyMaterial`操作產生的 AWS CloudTrail 日誌項目。

```
{
    "eventVersion": "1.11",
    "userIdentity": {
        "type": "IAMUser",
        "principalId": "EX_PRINCIPAL_ID",
        "arn": "arn:aws:iam::111122223333:user/Alice",
        "accountId": "111122223333",
        "accessKeyId": "EXAMPLE_KEY_ID",
        "userName": "Alice"
    },
    "eventTime": "2025-05-20T20:45:08Z",
    "eventSource": "kms.amazonaws.com",
    "eventName": "DeleteImportedKeyMaterial",
    "awsRegion": "us-west-2",
    "sourceIPAddress": "192.0.2.0",
    "userAgent": "AWS Internal",
    "requestParameters": {
        "keyId": "1234abcd-12ab-34cd-56ef-1234567890ab",
        "keyMaterialId": "123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0"
    },
    "responseElements": {
        "keyId": "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab",
        "keyMaterialId": "123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0"
    },
    "requestID": "dcf0e82f-dad0-4622-a378-a5b964ad42c1",
    "eventID": "2afbb991-c668-4641-8a00-67d62e1fecbd",
    "readOnly": false,
    "resources": [
        {
            "accountId": "111122223333",
            "type": "AWS::KMS::Key",
            "ARN": "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"
        }
    ],
    "eventType": "AwsApiCall",
    "managementEvent": true,
    "recipientAccountId": "111122223333",
    "eventCategory": "Management",
    "tlsDetails": {
        "tlsVersion": "TLSv1.2",
        "cipherSuite": "ECDHE-RSA-AES256-GCM-SHA384",
        "clientProvidedHostHeader": "kms.us-west-2.amazonaws.com"
    }
}
```