OTPSecurityConfig class
Security configuration for OTP/PIN input fields.
Security is OFF by default. Enable it globally or per-widget.
Example:
// Enable security globally
OTPSecurityConfig.enableSecurity();
// Or per-widget
OTPTextField(
length: 6,
enableSecurity: true, // Override global setting
)
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- enableSecurityLogging ↔ bool
-
Enable debug logging for security events.
getter/setter pair
- enforceValidation ↔ bool
-
Whether to enforce validation. Defaults to false (security OFF).
getter/setter pair
- lockoutDuration ↔ Duration
-
Lockout duration after max attempts
getter/setter pair
- maxAttempts ↔ int
-
Maximum attempts before lockout (0 = no limit)
getter/setter pair
- maxBorderRadius ↔ double
-
Maximum border radius
getter/setter pair
- maxBorderWidth ↔ double
-
Maximum border width
getter/setter pair
- maxFontSize ↔ double
-
Maximum font size for OTP digits
getter/setter pair
- maxOTPLength ↔ int
-
Maximum allowed OTP/PIN length
getter/setter pair
- maxPinSize ↔ double
-
Maximum pin box size
getter/setter pair
- maxSpacing ↔ double
-
Maximum spacing between pins
getter/setter pair
- minFontSize ↔ double
-
Minimum font size for OTP digits
getter/setter pair
- minOTPLength ↔ int
-
Minimum allowed OTP/PIN length
getter/setter pair
- minPinSize ↔ double
-
Minimum pin box size
getter/setter pair
Static Methods
-
disableSecurity(
) → void - Disable security validation globally.
-
enableSecurity(
) → void - Enable security validation globally.
-
resetToDefaults(
) → void - Reset all settings to defaults.