mozilla/application-services v136.0

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Logins

The Logins component has been rewritten to use a newly introduced EncryptorDecryptor trait.

BREAKING CHANGE

The LoginsStore constructor and several API methods have been changed:

The signatures of the constructors are extended as follows:

pub fn new(path: impl AsRef<Path>, encdec: Arc<dyn EncryptorDecryptor>) -> ApiResult<Self>
pub fn new_from_db(db: LoginDb, encdec: Arc<dyn EncryptorDecryptor>) -> Self
pub fn new_in_memory(encdec: Arc<dyn EncryptorDecryptor>) -> ApiResult<Self>

The methods do not require an encryption key argument anymore, and return Login objects instead of EncryptedLogin:

pub fn list(&self) -> ApiResult<Vec<Login>>
pub fn get(&self, id: &str) -> ApiResult<Option<Login>>
pub fn get_by_base_domain(&self, base_domain: &str) -> ApiResult<Vec<Login>>
pub fn find_login_to_update(&self, entry: LoginEntry) -> ApiResult<Option<Login>>
pub fn update(&self, id: &str, entry: LoginEntry) -> ApiResult<Login>
pub fn add(&self, entry: LoginEntry) -> ApiResult<Login>
pub fn add_or_update(&self, entry: LoginEntry) -> ApiResult<Login>

New LoginsStore methods:

// Checking whether the database contains logins (does not utilize the `EncryptorDecryptor`):
is_empty(&self) -> ApiResult<bool>
// Checking for the Existence of Logins for a given base domain (also does not utilize the `EncryptorDecryptor`):
has_logins_by_base_domain(&self, base_domain: &str) -> ApiResult<bool>

The crypto primitives encrypt, decrypt, encrypt_struct and decrypt_struct are not exposed anymore via UniFFI, as well as EncryptedLogin will not be exposed anymore. In addition we also do not expose the structs RecordFields, LoginFields and SecureLoginFields anymore.

SyncEngine

The logins sync engine has been adapted for above EncryptorDecryptor trait and therefore does not support a set_local_encryption_key method anymore.

Flattened Login Struct

The flattened Login struct now does not expose internal structuring to the consumer:

Login {
    // record fields
    string id;
    i64 times_used;
    i64 time_created;
    i64 time_last_used;
    i64 time_password_changed;

    // login fields
    string origin;
    string? http_realm;
    string? form_action_origin;
    string username_field;
    string password_field;

    // secure login fields
    string password;
    string username;
}

rc_crypto

• New low level bindings for dealing with primary password.
• New feature flag keydb in rc_crypto/nss, which enables NSS key persistence: ensure_initialized_with_profile_dir(path: impl AsRef<Path>) initializes NSS with a profile directory and appropriate flags to persist keys (and certificates) in its internal PKCS11 software implementation. This function must be called first; if ensure_initialized is called before, it will fail.
• New methods for dealing with primary password and key persistence, available within the keydb feature:
  • authentication_with_primary_password_is_needed(): checks whether a primary password is set and needs to be authenticated
  • authenticate_with_primary_password(primary_password: &str): method for authenticate NSS key store against a user-provided primary password
  • get_or_create_aes256_key(name: &str): retrieve a key by name from the internal NSS key store. If none exists, create one, persist, and return.

Remote Settings

• Added support of content signatures verification (#6534)

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