Southern area Koreans additionally use RRNs commonly to own online identification and you can commission

Southern area Korean customers must tend to be its Citizen Registration Matter (RRN) if they make an application for yet another credit card or process management files for a position, financial, tax, or public otherwise medical characteristics . With an individual’s RRN makes it easier to help you impersonate the person and you can understand sensitive and painful factual statements about him or her. Once the Southern Korea is actually a data-inspired, very networked society, unexpected problems of RRNs emerged.

Within are a huge research infraction in the SK Interaction, a-south Korean conglomerate that owns Nate, a south Korean websites webpage, and you may Cyworld, a well-known social network platform . Thirty-five million Southern Korean brands, cell phone numbers, email addresses, and you may RRNs released, making many Southern area Koreans during the a top chance of id theft and you will fraud. In , South Korean news offer stated that emails, passwords, and RRNs about 104 mil credit cards released off three big national credit card enterprises .

Good was an effective sequential matter accustomed separate folks of the new exact same sex produced on the same time in identical area

Southern Korean scientific software solutions and additionally shop patient RRNs in check to trace medical information, prescriptions, and insurance coverage claims. Not as much as Southern area Korea’s Private information Shelter Operate (PIPA), medical info is considered highly sensitive and painful. Nobody can traffic private information otherwise identifiable wellness information about life patients rather than risking unlawful penalties .

New RRN 6405042024022 might possibly be for another ladies created for the exact same time plus the same place

In , just as much as 1,2 hundred doctors and you may 900 personal someone filed a municipal lawsuit up against IMS Health, a large international firm, to have meeting the medical studies and you will RRNs away from countless life style South Koreans . IMS Fitness claims this doesn’t dating sites for Threesome people violate the fresh new privacy out of Southern Koreans, partly because the RRNs is actually encoded and should not feel decrypted by the one practical setting. Is this right? Can i decrypt this type of RRNs and affiliate genuine RRNs into the medical recommendations of people so you can which they belong?

These types of questions try prompt. The fresh South Korean authorities try offered restructuring its federal personality system of RRNs . The us face complications with leakages out of personality wide variety and you can information that is personal . Meanwhile, certain suggest adoption from an alternative common patient identifier . This type of nations are not alone. Desk step 1 listings 16 regions facing similar concerns . Enough time try ready to higher understand the nature of one’s risks presented of the national identifiers whenever anonymous data is generally mutual.

This new Southern area Korean Citizen Subscription Matter (RRN) are a 13-fist number. For every single unique RRN clearly encodes a person’s demographic advice. Birthdate, gender, and place of beginning are section of a keen RRN. The number employs this new structure YYMMDD – SBBCCAV . Groupings out of digits represent demographic encodings which can be deciphered having all the details when you look at the Desk dos. YYMMDD ‘s the person’s time of delivery, where YY is the history a few digits of your own delivery year, MM is the man or woman’s a few-thumb birth few days (01 by way of twelve), and you may DD ‘s the a few-fist day of the latest times (01 compliment of 29). S was one hand you to definitely surrounds intercourse and you will 100 years out-of delivery. BBCC was a password into the man or woman’s birthplace and you can society center. The fresh birthplace are public information, due to the fact revealed when you look at the Table 2, nevertheless the community cardiovascular system amounts (CC) would be the merely a couple of digits whoever encrypted significance are not in public announced. Rather, brand new South Korean Ministry of Social Management and you can Safety keeps them individual. V is a check little finger accustomed check if the other digits was correct.

Like, 6405041024014 could be an enthusiastic RRN to own men created to the 017 could be for a woman born a similar day plus in a comparable place.