testCases := []struct {
		bucketName string
		accessKey  string
		secretKey  string
		// expected Response.
		expectedRespStatus int
	}{
		// Test case - 1.
		// Bucket exists.
		{
			bucketName:         bucketName,
			accessKey:          credentials.AccessKey,
			secretKey:          credentials.SecretKey,
			expectedRespStatus: http.StatusOK,
		},
		// Test case - 2.

```bash
helm install --set users[0].accessKey=accessKey,users[0].secretKey=secretKey,users[0].policy=none,users[1].accessKey=accessKey2,users[1].secretRef=existingSecret,users[1].secretKey=password,users[1].policy=none minio/minio
```

Description of the configuration parameters used above -

- `users[].accessKey` - accessKey of user
- `users[].secretKey` - secretKey of usersecretRef

	testCasesV2 := []struct {
		expectedStatus int
		secretKey      string
		formData       map[string]string
	}{
		{http.StatusForbidden, credentials.SecretKey, map[string]string{"AWSAccessKeyId": "invalidaccesskey"}},
		{http.StatusForbidden, "invalidsecretkey", map[string]string{"AWSAccessKeyId": credentials.AccessKey}},
		{http.StatusNoContent, credentials.SecretKey, map[string]string{"AWSAccessKeyId": credentials.AccessKey}},

	}

	// 2. Create a user, associate policy and verify access
	accessKey, secretKey := mustGenerateCredentials(c)
	err = s.adm.SetUser(ctx, accessKey, secretKey, madmin.AccountEnabled)
	if err != nil {
		c.Fatalf("Unable to set user: %v", err)
	}
	// 2.1 check that user does not have any access to the bucket
	uClient := s.getUserClient(c, accessKey, secretKey, "")
	c.mustNotListObjects(ctx, uClient, bucket)

  private static final SecretKey MD5_KEY =
      new SecretKeySpec("secret key".getBytes(UTF_8), "HmacMD5");
  private static final SecretKey SHA1_KEY =
      new SecretKeySpec("secret key".getBytes(UTF_8), "HmacSHA1");
  private static final SecretKey SHA256_KEY =
      new SecretKeySpec("secret key".getBytes(UTF_8), "HmacSHA256");
  private static final SecretKey SHA512_KEY =

		bucketName string
		accessKey  string
		secretKey  string
		// Sent body
		body []byte
		// Expected response
		expectedRespStatus int
		lifecycleResponse  []byte
		errorResponse      APIErrorResponse
		shouldPass         bool
	}{
		// GET empty credentials
		{
			method: http.MethodGet, bucketName: bucketName,
			accessKey:          "",
			secretKey:          "",
			expectedRespStatus: http.StatusForbidden,

	}
	return &KMS{
		Type:       Builtin,
		DefaultKey: keyID,
		conn: secretKey{
			keyID: keyID,
			key:   key,
		},
		latencyBuckets: defaultLatencyBuckets,
		latency:        make([]atomic.Uint64, len(defaultLatencyBuckets)),
	}, nil
}

// secretKey is a KMS implementation that derives new DEKs
// from a single key.
type secretKey struct {
	keyID string
	key   []byte
}

        if (key != null) {
            return key.clone(); // Return a copy to prevent modification
        }

        // Try to get from SecretKey if available
        SecretKey secretKey = getSessionKey(sessionId);
        if (secretKey != null) {
            return secretKey.getEncoded();
        }

        return null;
    }

    /**
     * Remove and securely wipe a session key
     *

helm install --set users[0].accessKey=accessKey,users[0].secretKey=secretKey,users[0].policy=none,users[1].accessKey=accessKey2,users[1].secretRef=existingSecret,users[1].secretKey=password,users[1].policy=none minio/minio ``` Description of the configuration parameters used above - - `users[].accessKey` - accessKey of user - `users[].secretKey` - secretKey of usersecretRef - `users[].existingSecret` - secret name that contains the secretKey of user - `users[].existingSecretKey` - data key in existingSecret...

helm install --set users[0].accessKey=accessKey,users[0].secretKey=secretKey,users[0].policy=none,users[1].accessKey=accessKey2,users[1].secretRef=existingSecret,users[1].secretKey=password,users[1].policy=none minio/minio ``` Description of the configuration parameters used above - - `users[].accessKey` - accessKey of user - `users[].secretKey` - secretKey of usersecretRef - `users[].existingSecret` - secret name that contains the secretKey of user - `users[].existingSecretKey` - data key in existingSecret...