Struct CredentialStore 

pub struct CredentialStore { /* private fields */ }

Encrypted credential storage.

Stores API keys and other credentials encrypted with AES-256-GCM. Credentials are stored on disk with restrictive permissions.

// Create with 32-byte hex encryption key
const store = new CredentialStore(
  '0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef',
  '/path/to/credentials'
);

// Store a credential
const key = new NodeApiKey('sk-secret');
await store.store('anthropic', key);

// Load it back
const loaded = await store.load('anthropic');

Implementations

impl CredentialStore

pub fn instance_of<V: NapiRaw>(env: Env, value: V) -> Result<bool>

impl CredentialStore

pub fn into_reference( val: CredentialStore, env: Env, ) -> Result<Reference<CredentialStore>>

pub fn into_instance(self, env: Env) -> Result<ClassInstance<CredentialStore>>

impl CredentialStore

pub fn new(encryption_key_hex: String, store_path: String) -> Result<Self>

Create a new credential store.

Arguments

• encryption_key_hex - 32-byte encryption key as hex string (64 characters)
• store_path - Directory to store encrypted credentials

Example

// Generate a key: require('crypto').randomBytes(32).toString('hex')
const store = new CredentialStore(keyHex, '/path/to/creds');

pub async fn store(&self, name: String, api_key: &NodeApiKey) -> Result<()>

Store an encrypted credential.

The credential is encrypted with AES-256-GCM and written to disk with restrictive permissions (0600 on Unix).

pub async fn load(&self, name: String) -> Result<NodeApiKey>

Load and decrypt a credential.

Returns the decrypted API key wrapped in NodeApiKey for safety.

pub async fn delete(&self, name: String) -> Result<()>

Delete a stored credential.

pub async fn list(&self) -> Result<Vec<String>>

List all stored credential names.

pub async fn exists(&self, name: String) -> Result<bool>

Check if a credential exists.

Trait Implementations

impl FromNapiMutRef for CredentialStore

unsafe fn from_napi_mut_ref( env: napi_env, napi_val: napi_value, ) -> Result<&'static mut Self>

Safety

impl FromNapiRef for CredentialStore

unsafe fn from_napi_ref( env: napi_env, napi_val: napi_value, ) -> Result<&'static Self>

Safety

impl FromNapiValue for &CredentialStore

unsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Self>

Safety

fn from_unknown(value: JsUnknown) -> Result<Self, Error>

impl FromNapiValue for &mut CredentialStore

unsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Self>

Safety

fn from_unknown(value: JsUnknown) -> Result<Self, Error>

impl ObjectFinalize for CredentialStore

fn finalize(self, env: Env) -> Result<(), Error>

impl ToNapiValue for CredentialStore

unsafe fn to_napi_value( env: napi_env, val: CredentialStore, ) -> Result<napi_value>

Safety

impl TypeName for &CredentialStore

fn type_name() -> &'static str

fn value_type() -> ValueType

impl TypeName for &mut CredentialStore

fn type_name() -> &'static str

fn value_type() -> ValueType

impl TypeName for CredentialStore

fn type_name() -> &'static str

fn value_type() -> ValueType

impl ValidateNapiValue for &CredentialStore

unsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>

Safety

impl ValidateNapiValue for &mut CredentialStore

unsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>

Safety