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emerose/gist:401558

Created May 14, 2010 19:34
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gistfile1.rb
def random_password(length=10)
allowed_chars = (('a'..'z').to_a + ('A'..'Z').to_a + ('0'..'9').to_a)
ret = ''
OpenSSL::Random.random_bytes(length).each_byte do |b|
ret << allowed_chars[b % allowed_chars.length]
end
return ret
end
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