SecureRandom class
- Implemented types
- Available extensions
Constructors
- SecureRandom.new({bool forceFallbackSecureRandom = false})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isFallbackSecureRandom → bool
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
advance(
{int minSteps = 0, int maxSteps = 97, Random? random}) → int -
Available on Random, provided by the RandomExtension extension
-
nextBool(
) → bool -
Generates a random boolean value.
override
-
nextBytes(
Uint8List bytes, [int? length]) → int -
Available on Random, provided by the RandomExtension extension
-
nextDouble(
) → double -
Generates a non-negative random floating point value uniformly distributed
in the range from 0.0, inclusive, to 1.0, exclusive.
override
-
nextInt(
int max) → int -
Generates a non-negative random integer uniformly distributed in the range
from 0, inclusive, to
max, exclusive.override -
nextSeed(
{int layers = 5}) → int -
Available on Random, provided by the RandomExtension extension
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
randomBytes(
int length) → Uint8List -
Available on Random, provided by the RandomExtension extension
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
createPlatformSecureRandom(
{bool forceFallbackSecureRandom = false}) → Random -
Tries to return Random.secure(). If not supported by the
current platform, returns a fallback (
_SecureRandomFallback). -
generateSeed(
) → int - Generates a seed to be used to instantiate Random.