}
	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
}

public class IgnoredKey implements Comparable<IgnoredKey> {
    private final String keyId;
    private final String reason;

    public IgnoredKey(String keyId, @Nullable String reason) {
        this.keyId = keyId.toUpperCase(Locale.ROOT);
        this.reason = reason;
    }

    public String getKeyId() {
        return keyId;
    }

    @Nullable
    public String getReason() {
        return reason;
    }

// KMS master key ID nor a sealed KMS data key it returns an empty keyID and
// KMS data key. Otherwise, it returns an error.
func (sses3) ParseMetadata(metadata map[string]string) (keyID string, kmsKey []byte, sealedKey SealedKey, err error) {
	// Extract all required values from object metadata
	b64IV, ok := metadata[MetaIV]
	if !ok {
		return keyID, kmsKey, sealedKey, errMissingInternalIV
	}

		if err := json.Unmarshal(b, &ctx); err != nil {
			return "", nil, err
		}
	}

	keyID := h.Get(xhttp.AmzServerSideEncryptionKmsID)
	spaces := strings.HasPrefix(keyID, " ") || strings.HasSuffix(keyID, " ")
	if spaces {
		return "", nil, ErrInvalidEncryptionKeyID
	}
	return strings.TrimPrefix(keyID, ARNPrefix), ctx, nil
}

// IsEncrypted returns true if the object metadata indicates

    @Override
    public void missingKey(String keyId) {
        ignoredKeys.add(keyId);
        entry.missing();
    }

    @Override
    public void verified(PGPPublicKey key, boolean trusted) {
        String keyId = Fingerprint.of(key).toString();
        entry.addVerifiedKey(keyId);
    }

    @Override
    public void failed(PGPPublicKey key) {
        String keyId = Fingerprint.of(key).toString();

    }

    public Set<String> getFailed() {
        return failed;
    }

    public void keyDeclaredGlobally(String keyId) {
        keysDeclaredGlobally.add(keyId);
    }

    public boolean doesNotDeclareKeyGlobally(String keyId) {
        return !keysDeclaredGlobally.contains(keyId);
    }

    public boolean hasArtifactLevelKeys() {
        return !trustedKeys.equals(keysDeclaredGlobally);
    }

		}
	}
}

var decryptKeyTests = []struct {
	KeyID      string
	Plaintext  string
	Ciphertext string
	Context    Context
}{
	{
		KeyID:      "my-key",
		Plaintext:  "zmS7NrG765UZ0ZN85oPjybelxqVvpz01vxsSpOISy2M=",

// MarshalText encodes the DEK's key ID and ciphertext
// as JSON.
func (d DEK) MarshalText() ([]byte, error) {
	type JSON struct {
		KeyID      string `json:"keyid"`
		Version    uint32 `json:"version,omitempty"`
		Ciphertext []byte `json:"ciphertext"`
	}
	return json.Marshal(JSON{
		KeyID:      d.KeyID,
		Version:    uint32(d.Version),
		Ciphertext: d.Ciphertext,
	})
}

		}
		return DEK{}, errKeyGenerationFailed(err)
	}
	return DEK{
		KeyID:      name,
		Plaintext:  dek.Plaintext,
		Ciphertext: dek.Ciphertext,
	}, nil
}

// ImportKey imports a cryptographic key into the KMS.
func (c *kesConn) ImportKey(ctx context.Context, keyID string, bytes []byte) error {
	return c.client.ImportKey(ctx, keyID, &kes.ImportKeyRequest{
		Key: bytes,
	})
}

		return
	}

	if GlobalKMS == nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrKMSNotConfigured), r.URL)
		return
	}

	keyID := r.Form.Get("key-id")
	if keyID == "" {
		keyID = GlobalKMS.DefaultKey
	}
	response := madmin.KMSKeyStatus{
		KeyID: keyID,
	}

	kmsContext := kms.Context{"MinIO admin API": "KMSKeyStatusHandler"} // Context for a test key operation
	// 1. Generate a new key using the KMS.