This is a cryptographically secure random string generator based on
Create an instance with
SecureString secureString = new SecureString();
Then generate random strings with it:
String randomString = secureString.generate(length: 512);
The length defaults to
1024 if no length is specified.
To specify a list of allowed characters, use the named parameter
String randomBinaryString = secureString.generate(charList: ["0", "1"]);
The list defaults to hexadecimal characters (0-f).
To create insecure random strings: use
new SecureString(string: false) instead of
new SecureString(). You can also specify a seed using
new SecureString(string: false, seed: 2) (replacing 2 with your seed).
This library was made in spite of a library already existing due to two reasons:
Add this to your package's pubspec.yaml file:
dependencies: secure_string: "^2.0.0"
You can install packages from the command line:
$ pub get
$ flutter packages get
Alternatively, your editor might support
pub get or
Check the docs for your editor to learn more.
Now in your Dart code, you can use:
|2.0.0||Jul 29, 2017|
|1.1.0||Jul 29, 2017|
|1.0.0||Jul 29, 2017|
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|Dart SDK||>1.24.0 <2.0.0|