Sha256: 56c8b94194524415367e4942a008fb62829f882136824093e1690826717737ff
Contents?: true
Size: 719 Bytes
Versions: 5
Compression:
Stored size: 719 Bytes
Contents
# frozen_string_literal: true
module FFaker
module IdentificationKr
extend ModuleUtils
extend self
# Resident Registration Number
# http://ko.wikipedia.org/wiki/%EC%A3%BC%EB%AF%BC%EB%93%B1%EB%A1%9D%EB%B2%88%ED%98%B8
def rrn
birth = fetch_sample(Date.new(1970, 1, 1)..Date.new(1999, 12, 31)).strftime('%y%d%m')
sex = fetch_sample([1, 2])
loc = FFaker.numerify("#{fetch_sample(Array('00'..'95'))}###")
a, b, c, d, e, f, g, h, i, j, k, l = "#{birth}#{sex}#{loc}".split(//).map(&:to_i)
checksum = (11 - (2 * a + 3 * b + 4 * c + 5 * d + 6 * e + 7 * f + 8 * g + 9 * h + 2 * i + 3 * j + 4 * k + 5 * l) % 11) % 10
"#{birth}-#{sex}#{loc}#{checksum}"
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems