secure_random 1.0.0 secure_random: ^1.0.0 copied to clipboard
Secure random generator
secure_random #
Secure random generator.
This class use cryptographically secure source of random numbers.
Usage #
import 'package:secure_random/secure_random.dart';
var secureRandom = SecureRandom();
String s = secureRandom.nextString(length: 10); // e.g. b4nc1evnip
You can also specific charset
you want to use for random string.
import 'package:secure_random/secure_random.dart';
void main() {
var secureRandom = SecureRandom();
print(secureRandom.nextString(length: 10)); // e.g. 9FCjKnM4OW
print(secureRandom.nextString(
length: 10, charset: '0123456789')); // e.g. d8b08cbea6
print(secureRandom.nextString(
length: 10, charset: 'abcdefghijklmnopqrstuvwxyz')); // e.g. iqixgbjgfx
print(secureRandom.nextString(
length: 10, charset: '0123456789abcdef')); // e.g. d8b08cbea6
print(secureRandom.nextString(
length: 10,
charset:
'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ')); // e.g. EUfpfiFEfv
print(secureRandom.nextString(
length: 10,
charset:
'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789~!@#\$%^&*()_+`')); // e.g. sUkf1(xM3Z
}
Test #
Run test:
pub run test
License #
MIT. see LICENSE.