Merge branch 'main' into secure-enclave-unlocker

Adds a new "secure-enclave" unlocker type that stores the vault's
long-term private key encrypted by a non-exportable P-256 key held
in the Secure Enclave hardware. Decryption (ECDH) is performed
inside the SE; the key never leaves the hardware.

Uses CryptoTokenKit identities created via sc_auth, which allows
SE access from unsigned binaries without Apple Developer Program
membership. ECIES (X963SHA256 + AES-GCM) handles encryption and
decryption through Security.framework.

New package internal/macse/ provides the CGo bridge to
Security.framework for SE key creation, ECIES encrypt/decrypt,
and key deletion. The SE unlocker directly encrypts the vault
long-term key (no intermediate age keypair).

README.md

@@ -184,7 +184,6 @@ Creates a new unlocker of the specified type:
 - `passphrase`: Traditional passphrase-protected unlocker
 - `pgp`: Uses an existing GPG key for encryption/decryption
 - `keychain`: macOS Keychain integration (macOS only)
-- `secure-enclave`: Hardware-backed Secure Enclave protection (macOS only)
 
 **Options:**
 - `--keyid <id>`: GPG key ID (optional for PGP type, uses default key if not specified)
@@ -287,11 +286,11 @@ Unlockers provide different authentication methods to access the long-term keys:
    - Automatic unlocking when Keychain is unlocked
    - Cross-application integration
 
-4. **Secure Enclave Unlockers** (macOS):
+4. **Secure Enclave Unlockers** (macOS - planned):
    - Hardware-backed key storage using Apple Secure Enclave
-   - Uses `sc_auth` / CryptoTokenKit for SE key management (no Apple Developer Program required)
+   - Currently partially implemented but non-functional
-   - ECIES encryption: vault long-term key encrypted directly by SE hardware
+   - Requires Apple Developer Program membership and code signing entitlements
-   - Protected by biometric authentication (Touch ID) or system password
+   - Full implementation blocked by entitlement requirements
 
 Each vault maintains its own set of unlockers and one long-term key. The long-term key is encrypted to each unlocker, allowing any authorized unlocker to access vault secrets.
 
@@ -331,7 +330,8 @@ Each vault maintains its own set of unlockers and one long-term key. The long-te
 
 - Hardware token support via PGP/GPG integration
 - macOS Keychain integration for system-level security
-- Secure Enclave integration for hardware-backed key protection (macOS, via `sc_auth` / CryptoTokenKit)
+- Secure Enclave support planned (requires paid Apple Developer Program for
+  signed entitlements to access the SEP and doxxing myself to Apple)
 
 ## Examples
 
@@ -385,7 +385,6 @@ secret vault remove personal --force
 secret unlocker add passphrase              # Password-based
 secret unlocker add pgp --keyid ABCD1234    # GPG key
 secret unlocker add keychain                # macOS Keychain (macOS only)
-secret unlocker add secure-enclave          # macOS Secure Enclave (macOS only)
 
 # List unlockers
 secret unlocker list
@@ -444,7 +443,7 @@ secret decrypt encryption/mykey --input document.txt.age --output document.txt
 
 ### Cross-Platform Support
 
-- **macOS**: Full support including Keychain and Secure Enclave integration
+- **macOS**: Full support including Keychain and planned Secure Enclave integration
 - **Linux**: Full support (excluding macOS-specific features)
 
 ## Security Considerations
@@ -488,7 +487,7 @@ go test -tags=integration -v ./internal/cli  # Integration tests
 
 ## Features
 
-- **Multiple Authentication Methods**: Supports passphrase, PGP, macOS Keychain, and Secure Enclave unlockers
+- **Multiple Authentication Methods**: Supports passphrase, PGP, and macOS Keychain unlockers
 - **Vault Isolation**: Complete separation between different vaults
 - **Per-Secret Encryption**: Each secret has its own encryption key
 - **BIP39 Mnemonic Support**: Keyless operation using mnemonic phrases

internal/cli/info.go

@@ -1,10 +1,10 @@
 package cli
 
 import (
+	"log"
 	"encoding/json"
 	"fmt"
 	"io"
-	"log"
 	"path/filepath"
 	"runtime"
 	"strings"

internal/cli/init.go

@@ -1,8 +1,8 @@
 package cli
 
 import (
-	"fmt"
 	"log"
+	"fmt"
 	"log/slog"
 	"os"
 	"path/filepath"

internal/cli/secrets.go

@@ -1,10 +1,10 @@
 package cli
 
 import (
+	"log"
 	"encoding/json"
 	"fmt"
 	"io"
-	"log"
 	"path/filepath"
 	"strings"
 

internal/cli/unlockers.go

@@ -1,9 +1,9 @@
 package cli
 
 import (
+	"log"
 	"encoding/json"
 	"fmt"
-	"log"
 	"os"
 	"os/exec"
 	"path/filepath"

internal/cli/vault.go

@@ -1,9 +1,9 @@
 package cli
 
 import (
+	"log"
 	"encoding/json"
 	"fmt"
-	"log"
 	"os"
 	"path/filepath"
 	"strings"

internal/cli/version.go

@@ -1,8 +1,8 @@
 package cli
 
 import (
-	"fmt"
 	"log"
+	"fmt"
 	"path/filepath"
 	"strings"
 	"text/tabwriter"

internal/secret/derivation_index_test.go

@@ -24,12 +24,12 @@ type realVault struct {
 func (v *realVault) GetDirectory() (string, error) {
 	return filepath.Join(v.stateDir, "vaults.d", v.name), nil
 }
-func (v *realVault) GetName() string         { return v.name }
+func (v *realVault) GetName() string        { return v.name }
 func (v *realVault) GetFilesystem() afero.Fs { return v.fs }
 
 // Unused by getLongTermPrivateKey — these satisfy VaultInterface.
 func (v *realVault) AddSecret(string, *memguard.LockedBuffer, bool) error { panic("not used") }
-func (v *realVault) GetCurrentUnlocker() (Unlocker, error)                { panic("not used") }
+func (v *realVault) GetCurrentUnlocker() (Unlocker, error)               { panic("not used") }
 func (v *realVault) CreatePassphraseUnlocker(*memguard.LockedBuffer) (*PassphraseUnlocker, error) {
 	panic("not used")
 }

internal/secret/secret_test.go

@@ -284,11 +284,11 @@ func TestSecretNameValidation(t *testing.T) {
 		{"valid/path/name", true},
 		{"123valid", true},
 		{"", false},
-		{"Valid-Upper-Name", true}, // uppercase allowed
+		{"Valid-Upper-Name", true},                             // uppercase allowed
-		{"2025-11-21-ber1app1-vaultik-test-bucket-AKI", true}, // real-world uppercase key ID
+		{"2025-11-21-ber1app1-vaultik-test-bucket-AKI", true},  // real-world uppercase key ID
-		{"MixedCase/Path/Name", true},                         // mixed case with path
+		{"MixedCase/Path/Name", true},                          // mixed case with path
-		{"invalid name", false},                               // space not allowed
+		{"invalid name", false}, // space not allowed
-		{"invalid@name", false},                               // @ not allowed
+		{"invalid@name", false}, // @ not allowed
 	}
 
 	for _, test := range tests {

internal/secret/seunlocker_darwin.go

@@ -60,10 +60,7 @@ func (s *SecureEnclaveUnlocker) GetIdentity() (*age.X25519Identity, error) {
 	encryptedPath := filepath.Join(s.Directory, seLongtermFilename)
 	encryptedData, err := afero.ReadFile(s.fs, encryptedPath)
 	if err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to read SE-encrypted long-term key: %w", err)
-			"failed to read SE-encrypted long-term key: %w",
-			err,
-		)
 	}
 
 	DebugWith("Read SE-encrypted long-term key",
@@ -73,10 +70,7 @@ func (s *SecureEnclaveUnlocker) GetIdentity() (*age.X25519Identity, error) {
 	// Decrypt using the Secure Enclave (ECDH happens inside SE hardware)
 	decryptedData, err := macse.Decrypt(seKeyLabel, encryptedData)
 	if err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to decrypt long-term key with SE: %w", err)
-			"failed to decrypt long-term key with SE: %w",
-			err,
-		)
 	}
 
 	// Parse the decrypted long-term private key
@@ -88,10 +82,7 @@ func (s *SecureEnclaveUnlocker) GetIdentity() (*age.X25519Identity, error) {
 	}
 
 	if err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to parse long-term private key: %w", err)
-			"failed to parse long-term private key: %w",
-			err,
-		)
 	}
 
 	DebugWith("Successfully decrypted long-term key via SE",
@@ -174,11 +165,7 @@ func (s *SecureEnclaveUnlocker) getSEKeyInfo() (label string, hash string, err e
 }
 
 // NewSecureEnclaveUnlocker creates a new SecureEnclaveUnlocker instance.
-func NewSecureEnclaveUnlocker(
+func NewSecureEnclaveUnlocker(fs afero.Fs, directory string, metadata UnlockerMetadata) *SecureEnclaveUnlocker {
-	fs afero.Fs,
-	directory string,
-	metadata UnlockerMetadata,
-) *SecureEnclaveUnlocker {
 	return &SecureEnclaveUnlocker{
 		Directory: directory,
 		Metadata:  metadata,
@@ -195,22 +182,13 @@ func generateSEKeyLabel(vaultName string) (string, error) {
 
 	enrollmentDate := time.Now().UTC().Format("2006-01-02")
 
-	return fmt.Sprintf(
+	return fmt.Sprintf("%s.%s-%s-%s", seKeyLabelPrefix, vaultName, hostname, enrollmentDate), nil
-		"%s.%s-%s-%s",
-		seKeyLabelPrefix,
-		vaultName,
-		hostname,
-		enrollmentDate,
-	), nil
 }
 
 // CreateSecureEnclaveUnlocker creates a new SE unlocker.
 // The vault's long-term private key is encrypted directly by the Secure Enclave
 // using ECIES. No intermediate age keypair is used.
-func CreateSecureEnclaveUnlocker(
+func CreateSecureEnclaveUnlocker(fs afero.Fs, stateDir string) (*SecureEnclaveUnlocker, error) {
-	fs afero.Fs,
-	stateDir string,
-) (*SecureEnclaveUnlocker, error) {
 	if err := checkMacOSAvailable(); err != nil {
 		return nil, err
 	}
@@ -238,20 +216,14 @@ func CreateSecureEnclaveUnlocker(
 	// Step 2: Get the vault's long-term private key
 	ltPrivKeyData, err := getLongTermKeyForSE(fs, vault)
 	if err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to get long-term private key: %w", err)
-			"failed to get long-term private key: %w",
-			err,
-		)
 	}
 	defer ltPrivKeyData.Destroy()
 
 	// Step 3: Encrypt the long-term key directly with the SE (ECIES)
 	encryptedLtKey, err := macse.Encrypt(seKeyLabel, ltPrivKeyData.Bytes())
 	if err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to encrypt long-term key with SE: %w", err)
-			"failed to encrypt long-term key with SE: %w",
-			err,
-		)
 	}
 
 	// Step 4: Create unlocker directory and write files
@@ -263,19 +235,13 @@ func CreateSecureEnclaveUnlocker(
 	unlockerDirName := fmt.Sprintf("se-%s", filepath.Base(seKeyLabel))
 	unlockerDir := filepath.Join(vaultDir, "unlockers.d", unlockerDirName)
 	if err := fs.MkdirAll(unlockerDir, DirPerms); err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to create unlocker directory: %w", err)
-			"failed to create unlocker directory: %w",
-			err,
-		)
 	}
 
 	// Write SE-encrypted long-term key
 	ltKeyPath := filepath.Join(unlockerDir, seLongtermFilename)
 	if err := afero.WriteFile(fs, ltKeyPath, encryptedLtKey, FilePerms); err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to write SE-encrypted long-term key: %w", err)
-			"failed to write SE-encrypted long-term key: %w",
-			err,
-		)
 	}
 
 	// Write metadata
@@ -308,40 +274,12 @@ func CreateSecureEnclaveUnlocker(
 
 // getLongTermKeyForSE retrieves the vault's long-term private key
 // either from the mnemonic env var or by unlocking via the current unlocker.
-func getLongTermKeyForSE(
+func getLongTermKeyForSE(fs afero.Fs, vault VaultInterface) (*memguard.LockedBuffer, error) {
-	fs afero.Fs,
-	vault VaultInterface,
-) (*memguard.LockedBuffer, error) {
 	envMnemonic := os.Getenv(EnvMnemonic)
 	if envMnemonic != "" {
-		// Read vault metadata to get the correct derivation index
+		ltIdentity, err := agehd.DeriveIdentity(envMnemonic, 0)
-		vaultDir, err := vault.GetDirectory()
 		if err != nil {
-			return nil, fmt.Errorf("failed to get vault directory: %w", err)
+			return nil, fmt.Errorf("failed to derive long-term key from mnemonic: %w", err)
-		}
-
-		metadataPath := filepath.Join(vaultDir, "vault-metadata.json")
-		metadataBytes, err := afero.ReadFile(fs, metadataPath)
-		if err != nil {
-			return nil, fmt.Errorf("failed to read vault metadata: %w", err)
-		}
-
-		var metadata VaultMetadata
-		if err := json.Unmarshal(metadataBytes, &metadata); err != nil {
-			return nil, fmt.Errorf("failed to parse vault metadata: %w", err)
-		}
-
-		// Use mnemonic with the vault's actual derivation index
-		ltIdentity, err := agehd.DeriveIdentity(
-			envMnemonic,
-			metadata.DerivationIndex,
-		)
-
-		if err != nil {
-			return nil, fmt.Errorf(
-				"failed to derive long-term key from mnemonic: %w",
-				err,
-			)
 		}
 
 		return memguard.NewBufferFromBytes([]byte(ltIdentity.String())), nil
@@ -354,29 +292,17 @@ func getLongTermKeyForSE(
 
 	currentIdentity, err := currentUnlocker.GetIdentity()
 	if err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to get current unlocker identity: %w", err)
-			"failed to get current unlocker identity: %w",
-			err,
-		)
 	}
 
 	// All unlocker types store longterm.age in their directory
-	longtermPath := filepath.Join(
+	longtermPath := filepath.Join(currentUnlocker.GetDirectory(), "longterm.age")
-		currentUnlocker.GetDirectory(),
-		"longterm.age",
-	)
 	encryptedLtKey, err := afero.ReadFile(fs, longtermPath)
 	if err != nil {
-		return nil, fmt.Errorf(
+		return nil, fmt.Errorf("failed to read encrypted long-term key: %w", err)
-			"failed to read encrypted long-term key: %w",
-			err,
-		)
 	}
 
-	ltPrivKeyBuffer, err := DecryptWithIdentity(
+	ltPrivKeyBuffer, err := DecryptWithIdentity(encryptedLtKey, currentIdentity)
-		encryptedLtKey,
-		currentIdentity,
-	)
 	if err != nil {
 		return nil, fmt.Errorf("failed to decrypt long-term key: %w", err)
 	}

internal/secret/seunlocker_stub.go

@@ -4,16 +4,10 @@
 package secret
 
 import (
-	"fmt"
-
 	"filippo.io/age"
 	"github.com/spf13/afero"
 )
 
-var errSENotSupported = fmt.Errorf(
-	"secure enclave unlockers are only supported on macOS",
-)
-
 // SecureEnclaveUnlockerMetadata is a stub for non-Darwin platforms.
 type SecureEnclaveUnlockerMetadata struct {
 	UnlockerMetadata
@@ -28,57 +22,42 @@ type SecureEnclaveUnlocker struct {
 	fs        afero.Fs
 }
 
-// GetIdentity returns an error on non-Darwin platforms.
+// GetIdentity panics on non-Darwin platforms.
 func (s *SecureEnclaveUnlocker) GetIdentity() (*age.X25519Identity, error) {
-	return nil, errSENotSupported
+	panic("secure enclave unlockers are only supported on macOS")
 }
 
-// GetType returns the unlocker type.
+// GetType panics on non-Darwin platforms.
 func (s *SecureEnclaveUnlocker) GetType() string {
-	return "secure-enclave"
+	panic("secure enclave unlockers are only supported on macOS")
 }
 
-// GetMetadata returns the unlocker metadata.
+// GetMetadata panics on non-Darwin platforms.
 func (s *SecureEnclaveUnlocker) GetMetadata() UnlockerMetadata {
-	return s.Metadata
+	panic("secure enclave unlockers are only supported on macOS")
 }
 
-// GetDirectory returns the unlocker directory.
+// GetDirectory panics on non-Darwin platforms.
 func (s *SecureEnclaveUnlocker) GetDirectory() string {
-	return s.Directory
+	panic("secure enclave unlockers are only supported on macOS")
 }
 
-// GetID returns the unlocker ID.
+// GetID panics on non-Darwin platforms.
 func (s *SecureEnclaveUnlocker) GetID() string {
-	return fmt.Sprintf(
+	panic("secure enclave unlockers are only supported on macOS")
-		"%s-secure-enclave",
-		s.Metadata.CreatedAt.Format("2006-01-02.15.04"),
-	)
 }
 
-// Remove returns an error on non-Darwin platforms.
+// Remove panics on non-Darwin platforms.
 func (s *SecureEnclaveUnlocker) Remove() error {
-	return errSENotSupported
+	panic("secure enclave unlockers are only supported on macOS")
 }
 
-// NewSecureEnclaveUnlocker creates a stub SecureEnclaveUnlocker on non-Darwin platforms.
+// NewSecureEnclaveUnlocker panics on non-Darwin platforms.
-// The returned instance's methods that require macOS functionality will return errors.
+func NewSecureEnclaveUnlocker(_ afero.Fs, _ string, _ UnlockerMetadata) *SecureEnclaveUnlocker {
-func NewSecureEnclaveUnlocker(
+	panic("secure enclave unlockers are only supported on macOS")
-	fs afero.Fs,
-	directory string,
-	metadata UnlockerMetadata,
-) *SecureEnclaveUnlocker {
-	return &SecureEnclaveUnlocker{
-		Directory: directory,
-		Metadata:  metadata,
-		fs:        fs,
-	}
 }
 
-// CreateSecureEnclaveUnlocker returns an error on non-Darwin platforms.
+// CreateSecureEnclaveUnlocker panics on non-Darwin platforms.
-func CreateSecureEnclaveUnlocker(
+func CreateSecureEnclaveUnlocker(_ afero.Fs, _ string) (*SecureEnclaveUnlocker, error) {
-	_ afero.Fs,
+	panic("secure enclave unlockers are only supported on macOS")
-	_ string,
-) (*SecureEnclaveUnlocker, error) {
-	return nil, errSENotSupported
 }

internal/secret/seunlocker_stub_test.go

@@ -1,90 +0,0 @@
-//go:build !darwin
-// +build !darwin
-
-package secret
-
-import (
-	"testing"
-	"time"
-
-	"github.com/spf13/afero"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestNewSecureEnclaveUnlocker(t *testing.T) {
-	fs := afero.NewMemMapFs()
-	dir := "/tmp/test-se-unlocker"
-	metadata := UnlockerMetadata{
-		Type:      "secure-enclave",
-		CreatedAt: time.Date(2026, 1, 15, 10, 30, 0, 0, time.UTC),
-		Flags:     []string{"secure-enclave", "macos"},
-	}
-
-	unlocker := NewSecureEnclaveUnlocker(fs, dir, metadata)
-	require.NotNil(t, unlocker, "NewSecureEnclaveUnlocker should return a valid instance")
-
-	// Test GetType returns correct type
-	assert.Equal(t, "secure-enclave", unlocker.GetType())
-
-	// Test GetMetadata returns the metadata we passed in
-	assert.Equal(t, metadata, unlocker.GetMetadata())
-
-	// Test GetDirectory returns the directory we passed in
-	assert.Equal(t, dir, unlocker.GetDirectory())
-
-	// Test GetID returns a formatted string with the creation timestamp
-	expectedID := "2026-01-15.10.30-secure-enclave"
-	assert.Equal(t, expectedID, unlocker.GetID())
-}
-
-func TestSecureEnclaveUnlockerGetIdentityReturnsError(t *testing.T) {
-	fs := afero.NewMemMapFs()
-	metadata := UnlockerMetadata{
-		Type:      "secure-enclave",
-		CreatedAt: time.Now().UTC(),
-	}
-
-	unlocker := NewSecureEnclaveUnlocker(fs, "/tmp/test", metadata)
-
-	identity, err := unlocker.GetIdentity()
-	assert.Nil(t, identity)
-	assert.Error(t, err)
-	assert.ErrorIs(t, err, errSENotSupported)
-}
-
-func TestSecureEnclaveUnlockerRemoveReturnsError(t *testing.T) {
-	fs := afero.NewMemMapFs()
-	metadata := UnlockerMetadata{
-		Type:      "secure-enclave",
-		CreatedAt: time.Now().UTC(),
-	}
-
-	unlocker := NewSecureEnclaveUnlocker(fs, "/tmp/test", metadata)
-
-	err := unlocker.Remove()
-	assert.Error(t, err)
-	assert.ErrorIs(t, err, errSENotSupported)
-}
-
-func TestCreateSecureEnclaveUnlockerReturnsError(t *testing.T) {
-	fs := afero.NewMemMapFs()
-
-	unlocker, err := CreateSecureEnclaveUnlocker(fs, "/tmp/test")
-	assert.Nil(t, unlocker)
-	assert.Error(t, err)
-	assert.ErrorIs(t, err, errSENotSupported)
-}
-
-func TestSecureEnclaveUnlockerImplementsInterface(t *testing.T) {
-	fs := afero.NewMemMapFs()
-	metadata := UnlockerMetadata{
-		Type:      "secure-enclave",
-		CreatedAt: time.Now().UTC(),
-	}
-
-	unlocker := NewSecureEnclaveUnlocker(fs, "/tmp/test", metadata)
-
-	// Verify the stub implements the Unlocker interface
-	var _ Unlocker = unlocker
-}

internal/secret/seunlocker_test.go

@@ -1,101 +0,0 @@
-//go:build darwin
-// +build darwin
-
-package secret
-
-import (
-	"testing"
-	"time"
-
-	"github.com/spf13/afero"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestNewSecureEnclaveUnlocker(t *testing.T) {
-	fs := afero.NewMemMapFs()
-	dir := "/tmp/test-se-unlocker"
-	metadata := UnlockerMetadata{
-		Type:      "secure-enclave",
-		CreatedAt: time.Date(2026, 1, 15, 10, 30, 0, 0, time.UTC),
-		Flags:     []string{"secure-enclave", "macos"},
-	}
-
-	unlocker := NewSecureEnclaveUnlocker(fs, dir, metadata)
-	require.NotNil(t, unlocker, "NewSecureEnclaveUnlocker should return a valid instance")
-
-	// Test GetType returns correct type
-	assert.Equal(t, seUnlockerType, unlocker.GetType())
-
-	// Test GetMetadata returns the metadata we passed in
-	assert.Equal(t, metadata, unlocker.GetMetadata())
-
-	// Test GetDirectory returns the directory we passed in
-	assert.Equal(t, dir, unlocker.GetDirectory())
-}
-
-func TestSecureEnclaveUnlockerImplementsInterface(t *testing.T) {
-	fs := afero.NewMemMapFs()
-	metadata := UnlockerMetadata{
-		Type:      "secure-enclave",
-		CreatedAt: time.Now().UTC(),
-	}
-
-	unlocker := NewSecureEnclaveUnlocker(fs, "/tmp/test", metadata)
-
-	// Verify the darwin implementation implements the Unlocker interface
-	var _ Unlocker = unlocker
-}
-
-func TestSecureEnclaveUnlockerGetIDFormat(t *testing.T) {
-	fs := afero.NewMemMapFs()
-	metadata := UnlockerMetadata{
-		Type:      "secure-enclave",
-		CreatedAt: time.Date(2026, 3, 10, 14, 30, 0, 0, time.UTC),
-	}
-
-	unlocker := NewSecureEnclaveUnlocker(fs, "/tmp/test", metadata)
-	id := unlocker.GetID()
-
-	// ID should contain the timestamp and "secure-enclave" type
-	assert.Contains(t, id, "2026-03-10.14.30")
-	assert.Contains(t, id, seUnlockerType)
-}
-
-func TestGenerateSEKeyLabel(t *testing.T) {
-	label, err := generateSEKeyLabel("test-vault")
-	require.NoError(t, err)
-
-	// Label should contain the prefix and vault name
-	assert.Contains(t, label, seKeyLabelPrefix)
-	assert.Contains(t, label, "test-vault")
-}
-
-func TestSecureEnclaveUnlockerGetIdentityMissingFile(t *testing.T) {
-	fs := afero.NewMemMapFs()
-	dir := "/tmp/test-se-unlocker-missing"
-
-	// Create unlocker directory with metadata but no encrypted key file
-	require.NoError(t, fs.MkdirAll(dir, DirPerms))
-
-	metadataJSON := `{
-		"type": "secure-enclave",
-		"createdAt": "2026-01-15T10:30:00Z",
-		"seKeyLabel": "berlin.sneak.app.secret.se.test",
-		"seKeyHash": "abc123"
-	}`
-	require.NoError(t, afero.WriteFile(fs, dir+"/unlocker-metadata.json", []byte(metadataJSON), FilePerms))
-
-	metadata := UnlockerMetadata{
-		Type:      "secure-enclave",
-		CreatedAt: time.Date(2026, 1, 15, 10, 30, 0, 0, time.UTC),
-	}
-
-	unlocker := NewSecureEnclaveUnlocker(fs, dir, metadata)
-
-	// GetIdentity should fail because the encrypted longterm key file is missing
-	identity, err := unlocker.GetIdentity()
-	assert.Nil(t, identity)
-	assert.Error(t, err)
-	assert.Contains(t, err.Error(), "failed to read SE-encrypted long-term key")
-}