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andrewh/qpasswd

Last active August 9, 2022 21:53
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Password generator using a quantum random number generator
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qpasswd
#!/usr/bin/env ruby
# qpasswd - password generator from quantum RNG
require 'open-uri'
rng = 'https://qrng.anu.edu.au/wp-content/plugins/colours-plugin/get_block_alpha.php'
ARGV.size < 1 ? pw_size = 16 : pw_size = ARGV[0].to_i
data = open(rng).read.strip.split('')
output = data.sample(pw_size)
puts output.join
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