Question

我正在尝试通过Java中的托管服务身份（MSI）读取Azure Key Vault中的机密。我希望令牌通过MSI访问密钥库。

.net有可用的引用来实现此目的但没有在Java中找到任何东西。我不想通过客户端ID /秘密密钥或证书来做到这一点。

我想要Java中与以下.net代码接近的东西

using Microsoft.Azure.KeyVault;
using Microsoft.Azure.Services.AppAuthentication;

AzureServiceTokenProvider azureServiceTokenProvider = new AzureServiceTokenProvider();
try
{
    var keyVaultClient = new KeyVaultClient(new KeyVaultClient.AuthenticationCallback(azureServiceTokenProvider.KeyVaultTokenCallback));
    var secret = await keyVaultClient.GetSecretAsync("https://abcded.vault.azure.net/secrets/secretname/").ConfigureAwait(false);
    ViewBag.Secret = $"Secret: {secret.Value}"; 
}
catch (Exception exp)
{
    ViewBag.Error = $"Something went wrong: {exp.Message}";
}

Answer 1

我们可以在Java中使用AppServiceMSICredentials。请尝试使用以下代码。

import com.microsoft.azure.AzureEnvironment;
import com.microsoft.azure.credentials.AppServiceMSICredentials;
import com.microsoft.azure.keyvault.KeyVaultClient;
import com.microsoft.azure.keyvault.models.KeyBundle;

AppServiceMSICredentials credentials = new AppServiceMSICredentials(AzureEnvironment.AZURE);
KeyVaultClient keyVaultClient = new KeyVaultClient(credentials);
keyVaultClient.getSecret("https://xxxx.vault.azure.net","secretName");

Answer 2

import com.microsoft.azure.credentials.MSICredentials;

MSICredentials凭据1 =新的MSICredentials（AzureEnvironment.AZURE）; KeyVaultClient keyVaultClient =新的KeyVaultClient（credentials1）; SecretBundle secret = keyVaultClient.getSecret（“ vaultbaseurl”，“ secretName”，“ secretversion”）;

通过Java中的MSI读取Azure密钥库机密

2 个答案: