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cliffom/rand_hash.rb

Created December 15, 2017 18:59
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rand_hash.rb
#!/usr/bin/env ruby
require 'digest'
def getHash(data, iterations)
for i in 1..iterations-1
data = Digest::SHA256.digest data
end
Digest::SHA256.hexdigest data
end
iterations = ARGV[0].to_i
data = File.read('rand.txt')
hash = getHash(data, iterations)
puts hash
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