Add Argon2 calibration and encryption fuzz tests

This commit is contained in:
thePR0M3TH3AN
2025-08-06 09:58:44 -04:00
parent 072db52650
commit edcf2787ee
4 changed files with 135 additions and 0 deletions

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@@ -47,6 +47,7 @@ class ConfigManager:
"inactivity_timeout": INACTIVITY_TIMEOUT,
"kdf_iterations": 50_000,
"kdf_mode": "pbkdf2",
"argon2_time_cost": 2,
"additional_backup_path": "",
"backup_interval": 0,
"secret_mode_enabled": False,
@@ -76,6 +77,7 @@ class ConfigManager:
data.setdefault("inactivity_timeout", INACTIVITY_TIMEOUT)
data.setdefault("kdf_iterations", 50_000)
data.setdefault("kdf_mode", "pbkdf2")
data.setdefault("argon2_time_cost", 2)
data.setdefault("additional_backup_path", "")
data.setdefault("backup_interval", 0)
data.setdefault("secret_mode_enabled", False)
@@ -196,6 +198,19 @@ class ConfigManager:
config = self.load_config(require_pin=False)
return config.get("kdf_mode", "pbkdf2")
def set_argon2_time_cost(self, time_cost: int) -> None:
"""Persist the Argon2 ``time_cost`` parameter."""
if time_cost <= 0:
raise ValueError("time_cost must be positive")
config = self.load_config(require_pin=False)
config["argon2_time_cost"] = int(time_cost)
self.save_config(config)
def get_argon2_time_cost(self) -> int:
"""Retrieve the Argon2 ``time_cost`` setting."""
config = self.load_config(require_pin=False)
return int(config.get("argon2_time_cost", 2))
def set_additional_backup_path(self, path: Optional[str]) -> None:
"""Persist an optional additional backup path in the config."""
config = self.load_config(require_pin=False)